Jeff Walden Jeff Walden

Testosterone and Tag Seasons

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Jeff Walden Jeff Walden

The Mineral You’re Probably Missing: Why Magnesium Matters for Hunters and Anglers

Most outdoorsmen obsess over protein, hydration, and pre-dawn coffee. But there’s a quiet mineral working behind the scenes in your body—regulating muscle contraction, sleep cycles, stress recovery, and heart rhythm.

That mineral is magnesium. And chances are, you’re not getting enough.

This article breaks down why magnesium is essential for anyone who hikes, hauls, hunts, fishes, or fires their muscles hard—and how to choose the right type when you reach for a supplement.

What Magnesium Does in the Body

Magnesium is involved in over 300 enzymatic reactions. Think of it as the electrical current behind the scenes—powering muscle function, nerve conduction, energy production, and blood sugar regulation.

Key roles include:

  • Muscle contraction and relaxation (prevents cramps and twitches)

  • Heart rhythm stabilization (prevents arrhythmias)

  • ATP production (cellular energy)

  • Stress modulation (regulates cortisol and supports sleep)

  • Insulin sensitivity (critical for blood sugar control)

  • Bone and joint health (a cofactor in vitamin D metabolism)

Why Hunters and Anglers Need More of It

Field and Fin athletes are often pushing their bodies hard—early mornings, heavy packs, cold temps, altitude, stress, and interrupted sleep. All of these increase magnesium burn rate, especially if you're sweating, drinking coffee, or not eating perfectly in the backcountry.

Signs of deficiency:

  • Muscle cramps or tightness

  • Restless legs

  • Elevated resting heart rate

  • Poor sleep

  • Constipation

  • Increased anxiety or irritability

  • “Overtraining” feeling despite solid recovery effort

Studies suggest that 50–70% of Americans are magnesium insufficient. And the number may be higher for athletes or high-exertion outdoorsmen, especially those eating low-carb or high-protein diets, which often limit magnesium-rich foods (like leafy greens, legumes, and whole grains)【1】.

How to Know If You’re Low

Routine blood tests for magnesium aren’t reliable. Serum magnesium reflects less than 1% of your total body stores, and levels can appear “normal” even when tissues are depleted.

That said, if you’re:

  • Frequently cramping

  • Sleeping poorly

  • On a high-sweat training plan or hunting at elevation

  • Taking a diuretic or PPI

  • On testosterone therapy (which increases magnesium demand)

…you’re a solid candidate for preventive supplementation.

The Different Forms of Magnesium (And What They’re Good For)

Here’s where most people get confused. Not all magnesium supplements are created equal. Some are poorly absorbed, some cause GI distress, and others target different systems of the body.

1. Magnesium Glycinate

  • Best for: Sleep, relaxation, anxiety, muscle recovery

  • Absorption: Excellent

  • Notes: Chelated to glycine, a calming amino acid. Gentle on the stomach and non-laxative.

  • Ideal For: Hunters with trouble winding down or recovering after long days.

2. Magnesium Citrate

  • Best for: Mild constipation, muscle tightness

  • Absorption: Good

  • Notes: Slightly laxative effect. Often found in powdered form.

  • Ideal For: Occasional constipation or “reset” during field trips.

3. Magnesium Malate

  • Best for: Energy production, muscle fatigue, fibromyalgia

  • Absorption: Good

  • Notes: Malate supports mitochondrial ATP production. May be slightly stimulating.

  • Ideal For: Early morning hunts or post-exertion recovery when you’re dragging.

4. Magnesium Threonate

  • Best for: Cognitive function, memory, sleep quality

  • Absorption: Crosses blood-brain barrier

  • Notes: The only form shown to significantly increase brain magnesium levels【2】.

  • Ideal For: Aging anglers, guides, or professionals who want brain longevity + sleep support.

5. Magnesium Oxide

  • Best for: Severe constipation only

  • Absorption: Poor

  • Notes: Cheap and often found in drugstore blends. Largely ineffective for systemic repletion.

  • Ideal For: Skip it unless you’re intentionally treating bowel issues.

6. Magnesium Chloride / Sulfate (Epsom salts)

  • Best for: Topical recovery, muscle soreness

  • Absorption: Good through skin

  • Notes: Useful for baths, soaking sore legs after long hikes or climbs.

  • Ideal For: Field camp recovery or post-pack-out soak.

Big Three:

Magnesium Glycinate

Best for: Sleep, recovery, anxiety, muscle relaxation
Form: Highly absorbable, gentle on the stomach, non-laxative
How much:

  • Standard dose: 200–300 mg of elemental magnesium per day

  • Most common form: 400–600 mg magnesium glycinate = ~80–120 mg elemental magnesium per capsule
    How often:

  • Nightly, ~30–60 minutes before bed

  • Safe to use daily, year-round

Magnesium Citrate

Best for: Muscle tightness, constipation, mild laxative effect
Form: Powder or capsule, slightly less gentle than glycinate
How much:

  • Dose: 200–400 mg elemental magnesium (often in 1–2 teaspoons of powder or 1–3 capsules)

  • Often labeled as ~1,000 mg magnesium citrate = ~100–150 mg elemental
    How often:

  • 2–4x/week, ideally in the morning or post-exercise

  • More frequent use (daily) can be fine if you tolerate it and benefit from its GI effects

Use citrate as a situational add-on, especially when training hard, recovering poorly, or dealing with gut sluggishness in the field.

Should You Use One or Both?

Yes—strategically.

  • Glycinate = your daily baseline for sleep, stress, and systemic support

  • Citrate = your situational booster for gut motility, muscle recovery, or backcountry field use (like Calm powder packets)

💡 Combo Tip: 200 mg glycinate at night + 200 mg citrate in the morning is a great full-spectrum daily approach during intense seasons or high exertion periods.

Magnesium Threonate 2–3x/Week

Magnesium threonate is unique among magnesium supplements because it’s specifically formulated to cross the blood-brain barrier and raise magnesium levels in the central nervous system. Its primary benefits are:

  • Supporting cognitive clarity and memory

  • Enhancing sleep depth and brain recovery

  • Reducing neuroinflammation and stress-related excitability

But unlike glycinate or citrate, threonate doesn’t significantly support muscle or systemic magnesium needs, and it tends to be more expensive per dose.

The 2–3x/week schedule is recommended because:

  • Brain levels of magnesium increase gradually and remain elevated for days

  • Clinical studies (e.g. Slutsky et al., Neuron, 2010) showed improvements in cognition with intermittent use, not daily megadosing

  • Too much can cause fatigue or mood blunting in some users if overused

  • It’s ideal to cycle around times of high cognitive demand (e.g. before a big trip, presentation, or sleep recovery window)

What About Magnesium and the Brain?

Magnesium plays a critical role in regulating NMDA receptors, which affect excitatory neurotransmission. That’s a fancy way of saying it helps calm your brain without knocking you out.

  • Supports GABA production (a calming neurotransmitter)

  • May improve sleep latency and depth

  • Modulates cortisol release and stress reactivity

  • May reduce migraine frequency【3】

Threonate and glycinate are best for brain-related goals (focus, calm, or sleep). These can be powerful tools before big travel days, early hunts, or post-adrenaline dump recovery.

Dosage and Safety

Typical recommended daily allowance (RDA) for men is 400–420 mg/day, but optimal functional levels may be closer to 500–600 mg/day, especially for physically active individuals.

Start with:

  • 200–400 mg/day of elemental magnesium

  • Split doses (morning and night) to avoid GI issues

  • Avoid magnesium oxide blends unless your goal is... rapid evacuation

💡 Note: “Elemental magnesium” is the active part—always check the label. 200 mg of magnesium glycinate usually only contains ~20–25 mg of elemental magnesium.

Best Supplement Strategies for Hunters and Anglers

Here's a field-ready stack:

  • Nightly: 200–300 mg magnesium glycinate before bed

  • Morning (hard training days): 200 mg magnesium malate or citrate

  • Backcountry: Citrate powder packs (like Calm) + magnesium spray or Epsom soak post-hike

  • Cognitive support (40+ or under high stress): Consider adding 100–150 mg magnesium threonate 2–3x/week

Stack with:

  • Vitamin D

  • Zinc (balances magnesium and testosterone metabolism)

  • Omega-3s for full systemic inflammation control

The Aging Wild Bottom Line

You can have perfect macros, strong lifts, and endurance to match—but if your magnesium is depleted, you’ll feel it in subtle ways: cramps, restlessness, poor recovery, and low energy.

Magnesium is foundational longevity nutrition—and an easy win for anyone spending serious time on the water or in the woods.

🧭 Don’t wait for symptoms. Supplement smart. And stay wild.

📚 References

  1. DiNicolantonio JJ, et al. "Subclinical magnesium deficiency: a principal driver of cardiovascular disease." Open Heart. 2018.

  2. Slutsky I, et al. "Enhancement of learning and memory by elevating brain magnesium." Neuron. 2010.

  3. Sun-Edelstein C, Mauskop A. "Role of magnesium in the pathogenesis and treatment of migraines." Clin J Pain. 2009.

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Jeff Walden Jeff Walden

Fish Oil for Hunters and Anglers

It all begins with an idea.

It all begins with an idea. Maybe you want to launch a business. Maybe you want to turn a hobby into something more. Or maybe you have a creative project to share with the world. Whatever it is, the way you tell your story online can make all the difference.

Don’t worry about sounding professional. Sound like you. There are over 1.5 billion websites out there, but your story is what’s going to separate this one from the rest. If you read the words back and don’t hear your own voice in your head, that’s a good sign you still have more work to do.

Be clear, be confident and don’t overthink it. The beauty of your story is that it’s going to continue to evolve and your site can evolve with it. Your goal should be to make it feel right for right now. Later will take care of itself. It always does.

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Curabitur blandit tempus porttitor. Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Curabitur blandit tempus porttitor. Vestibulum id ligula porta felis euismod semper.

Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Cras mattis consectetur purus sit amet fermentum. Nullam quis risus eget urna mollis ornare vel eu leo. Maecenas faucibus mollis interdum. Aenean lacinia bibendum nulla sed consectetur.

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Jeff Walden Jeff Walden

Longevity Starts with the Heart: What Every Outdoorsman Should Know About Statins, LDL Particles, and ApoB

It all begins with an idea.

When we think about what keeps us wild and active into our 60s, 70s, and beyond, most hunters and anglers point to fitness, grit, and a love of the outdoors. But if there’s one silent threat that can bring even the fittest outdoorsman to his knees, it’s cardiovascular disease.

And here’s the kicker: it often starts decades before symptoms show up.

This article is the first in a series that explores cardiovascular longevity for hunters and anglers. We’re kicking off with a conversation that might make some in our community uncomfortable: cholesterol, statins, and what actually matters when it comes to heart risk. Spoiler alert—it's not just your total cholesterol or even your LDL.

The Real Risk: It’s the Particles, Not Just the Number

For years, cholesterol panels have focused on LDL-C, the “bad” cholesterol. But LDL-C is just a weight estimate—how much cholesterol is floating in low-density lipoprotein (LDL) particles. It doesn’t tell us how many of those particles you actually have.

And that matters. Because the more LDL particles you have, the more likely they are to get stuck in the lining of your arteries, triggering inflammation and plaque buildup.

That’s why many longevity-focused physicians now look at LDL particle count (LDL-P) and Apolipoprotein B (ApoB)instead. ApoB is a protein carried on every atherogenic (plaque-forming) particle, including LDL, VLDL, and IDL. If you have one ApoB, you have one potentially dangerous particle.

In other words, ApoB is the sniper scope of cardiovascular risk. It doesn’t just estimate your cholesterol—it shows how many actual bullets are circulating.

Key targets:

  • ApoB: Optimal is < 80 mg/dL for primary prevention; < 60 mg/dL if you already have cardiovascular disease or plaque evidence<sup>1,2</sup>.

  • LDL-P: Optimal < 1,000 nmol/L for low-risk individuals, ideally < 800 for those with known atherosclerosis<sup>3</sup>.

How Statins Actually Work

Statins reduce cholesterol production in the liver by inhibiting HMG-CoA reductase, the key enzyme in the cholesterol synthesis pathway. This lowers intracellular cholesterol, prompting the liver to upregulate LDL receptors, which pull more LDL particles out of circulation<sup>4</sup>.

But statins do more than lower LDL:

  • They reduce arterial inflammation (lowering hs-CRP)

  • They stabilize vulnerable plaques

  • They improve endothelial function

Over time, this results in a 25–50% reduction in major cardiovascular events, even in those without prior heart disease<sup>5</sup>.

So What’s the Big Deal with Statins?

Despite being one of the most studied drug classes in medicine, statins have earned a controversial reputation—especially in the outdoor and functional health spaces. Many hunters and fitness-focused men worry that statins will:

  • Cause muscle pain or weakness

  • Deplete CoQ10 (a key molecule in mitochondrial function)

  • Impair testosterone

  • Increase the risk of diabetes

Let’s take those concerns seriously—but put them in context.

1. Muscle Aches

Up to 10% of patients in clinical practice report muscle-related symptoms on statins. But controlled trials show much lower rates—often indistinguishable from placebo<sup>6</sup>.

So why the disconnect?

Muscle pain may stem from several mechanisms:

  • Disruption of mitochondrial function via decreased CoQ10 synthesis (since CoQ10 shares the mevalonate pathway with cholesterol)<sup>7</sup>

  • Altered calcium signaling in muscle cells

  • Changes in muscle membrane integrity in genetically susceptible individuals

True statin intolerance is rare, and most people can tolerate lower doses, different agents (e.g., switching from simvastatin to rosuvastatin or pravastatin), or alternate dosing schedules<sup>8</sup>.

What About the Other Concerns?

CoQ10 Depletion

Statins reduce cholesterol by blocking the mevalonate pathway—but this same pathway is also responsible for synthesizing coenzyme Q10 (CoQ10), a fat-soluble compound critical for mitochondrial energy production. CoQ10 helps shuttle electrons in the process of ATP creation, especially in energy-hungry tissues like heart and skeletal muscle. It also acts as a powerful antioxidant.

While statins do reduce serum CoQ10 levels, it's unclear whether this translates to muscle symptoms in most people. However, for high-performing individuals—especially those engaging in sustained aerobic or strength activity—it may make sense to supplement with 100–200 mg of ubiquinol (the active form) daily as a preventive or recovery-supportive measure. Think of it as a small insurance policy for your mitochondria when you're pushing hard in the backcountry

Testosterone and Energy

This is one of the most common concerns among midlife hunters, lifters, and high-output men: “Will a statin tank my T?”

The short answer is no—not meaningfully. But let’s unpack it.

Testosterone is synthesized from cholesterol, so it seems logical to assume that lowering cholesterol might lower testosterone. However, your Leydig cells don’t need much cholesterol to make plenty of testosterone, and the body maintains adequate substrate even when LDL is lowered. Multiple studies and meta-analyses have shown no significant drop in total or free testosterone levels in men taking statins<sup>10</sup>.

In fact, some trials even show a small increase in testosterone due to reduced inflammation and improved vascular flow—particularly in men with baseline metabolic dysfunction. Chronic inflammation, oxidative stress, and endothelial dysfunction are far bigger threats to testosterone production than modest LDL reduction.

Risk of Diabetes

The concern about statin-induced diabetes is grounded in real data—but context is everything.

Statins, especially at high doses, may cause a modest increase in blood glucose levels by reducing insulin sensitivity and possibly impairing pancreatic beta-cell function. The absolute risk? Roughly one additional case of type 2 diabetes per 255 patients treated annually, primarily among people with existing risk factors like metabolic syndrome, obesity, or prediabetes<sup>11</sup>.

That said, these same individuals are also at the highest risk for cardiovascular events, and statins reduce that risk substantially. In fact, for every new case of diabetes caused by statins, five to six major cardiovascular events are prevented. It’s a clear net benefit—especially if paired with lifestyle interventions like resistance training, carbohydrate moderation, and walking after meals to mitigate blood sugar spikes.

If you're metabolically healthy and active, the diabetes risk is exceedingly small—but it’s worth monitoring fasting glucose and A1C yearly while on therapy.

Statins and Brain Health: Myth vs. Reality

One of the most persistent myths about statins is that they impair brain function—causing memory loss, brain fog, or even increasing the risk of dementia. This fear often stems from the fact that cholesterol is abundant in the brain, and it’s true: cholesterol plays a key role in myelin production, synapse formation, and overall neuronal function.

But here’s the key point—statins don’t significantly affect brain cholesterol levels. That’s because the brain makes its own cholesterol, independent of blood cholesterol. Most statins, especially hydrophilic ones like rosuvastatin and pravastatin, don’t readily cross the blood–brain barrier, and even the more lipophilic statins like simvastatin have shown no consistent link to cognitive decline in controlled studies<sup>15</sup>.

In fact, some research suggests statins may protect the brain, particularly by reducing the risk of stroke, microvascular disease, and Alzheimer’s pathology linked to vascular dysfunction. A 2021 meta-analysis found no association between statin use and cognitive decline, and some studies even show reduced dementia risk in statin users<sup>16</sup>. The FDA reviewed this concern and concluded that any cognitive side effects are rare, reversible, and not supported by robust evidence.

Performance and Libido

So what about the stuff you actually care about—like energy, drive, strength, and morning wood?

In well-designed studies, statins have not been shown to impair sexual function or strength gains in men without pre-existing conditions. One 2020 meta-analysis found no impact on erectile function, and some even showed improvements when statins were used to manage vascular risk in men with ED<sup>14</sup>.

What does affect performance? Poor sleep, low protein intake, insulin resistance, and overtraining. These are the real testosterone thieves. Statins, at moderate doses, are unlikely to interfere unless you're also under-eating, over-training, and neglecting recovery.

If you're still concerned, consider:

  • Using lower or intermittent dosing of rosuvastatin or pitavastatin

  • Supplementing with zinc, magnesium, vitamin D, and CoQ10

  • Monitoring total and free T, LH, SHBG, and inflammation markers over tim

Why It Matters for Hunters and Anglers

You’re probably asking: “If I’m fit, active, and don’t smoke, do I really need to worry about this?”

Absolutely. Many of the hunters I work with are walking around with normal LDL-C but high ApoB or LDL-P—often due to genetics, diet, or visceral fat. Even ketogenic or carnivore diets can increase LDL-P in some individuals<sup>12</sup>.

Being lean helps, but plaque builds silently. For many, the first symptom is sudden death.

Tactical Longevity: When to Consider a Statin

You might consider a statin if:

  • Your ApoB > 90 mg/dL, especially with other risk factors

  • Your LDL-P > 1,000 nmol/L

  • You’ve had a CAC score > 0 or proven plaque on CT angiography

  • You have family history or metabolic syndrome

Statins like rosuvastatin (5–10 mg) or pitavastatin (2 mg) a few times per week may offer strong protection with minimal side effects when monitored.

But What About Supplements?

Red yeast rice, bergamot, and berberine can lower LDL-C modestly, but they don’t lower ApoB or LDL-P to the same extent as statins, and quality control is often poor. They may be useful in borderline cases or statin-intolerant individuals—but they’re not enough alone in high-risk cases<sup>13</sup>.

The Aging Wild Bottom Line

If you want to hike into elk camp in your 70s and still get up at 4 a.m. to chase steelhead, you need to protect your arteries now.

  • Don’t rely on basic cholesterol panels

  • Measure ApoB and LDL particle count

  • Don’t fear statins—use them like gear: smart, light, and intentional

  • Supplement when appropriate—but don’t gamble with plaque

In our next post, we’ll cover coronary artery calcium scoring and CT coronary angiography—the imaging tools that show what’s really happening inside your arteries.

Because true longevity isn’t about looking good in your 40s.

It’s about still being able to get after it in your 70s.

References

  1. Sniderman AD, et al. "Apolipoprotein B vs LDL cholesterol in cardiovascular risk assessment." JAMA Cardiol. 2019.

  2. Ference BA, et al. "Low-density lipoproteins cause atherosclerotic cardiovascular disease." Eur Heart J. 2017;38(32):2459–2472.

  3. Otvos JD, et al. "LDL particle concentration and risk for coronary events." Am J Cardiol. 2002;90(8):893–896.

  4. Istvan ES, Deisenhofer J. "Structural mechanism for statin inhibition of HMG-CoA reductase." Science. 2001;292(5519):1160–1164.

  5. Cholesterol Treatment Trialists’ Collaboration. "Efficacy and safety of statin therapy." Lancet. 2010;376(9753):1670–1681.

  6. Collins R, et al. "Interpretation of the evidence for the efficacy and safety of statin therapy." Lancet. 2016;388(10059):2532–2561.

  7. Banach M, et al. "Statin intolerance–an attempt at a unified definition." J Am Coll Cardiol. 2015;67(23):2690–2700.

  8. Stroes ES, et al. "Statin-associated muscle symptoms: impact on statin therapy." Eur Heart J. 2015;36(17):1012–1022.

  9. Marcoff L, Thompson PD. "The role of Coenzyme Q10 in statin-associated myopathy." J Am Coll Cardiol. 2007;49(23):2231–2237.

  10. Bruckert E, et al. "Effects of lipid-lowering drugs on testosterone levels." Eur J Endocrinol. 2005;152(3):319–324.

  11. Preiss D, et al. "Risk of incident diabetes with intensive-dose statin therapy." JAMA. 2011;305(24):2556–2564.

  12. Dayspring TD. "Lipidology 101: Understanding advanced lipid testing." Lecture Series. Foundation for Health Improvement and Technology, 2020.

  13. Cicero AFG, et al. "Nutraceuticals and cholesterol lowering: An evidence-based approach." Pharmacol Res. 2016;110:57–69.

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Jeff Walden Jeff Walden

What’s Really in Your Arteries? The Power of Coronary Artery Calcium and CT Angiography for Hunters Who Want to Stay Wild

It all begins with an idea.

In our last article, we tackled a topic that sparks debate in the backcountry community: cholesterol, ApoB, and why statins—despite their bad rap—deserve a serious second look if your goal is staying active into your 70s and beyond.

But let’s say your ApoB is high. Or you’ve got a family history of early heart attacks. Or maybe you just want to know how much plaque is actually sitting in your arteries, right now—regardless of what your cholesterol numbers say.

That’s where imaging comes in.

This article is about two underused but incredibly powerful tools: coronary artery calcium scoring (CAC) and CT coronary angiography (CTA). They don’t guess your risk. They show you the terrain.

Most of us in the hunting and backcountry community pride ourselves on being tough, resilient, and active. We hike steep inclines at dawn. We pack out elk quarters at altitude. On paper, we’re healthier than most. But here’s a hard truth: your fitness doesn’t always reflect your plaque.

Some of the most tragic stories in wilderness medicine—and in midlife men’s health—start the same way: a guy in his 50s, lean, seemingly strong, suddenly drops from a heart attack. No warning. No symptoms. No prior red flags.

This article is about preventing that story—by using two advanced tools that can show you what your cholesterol panel and treadmill test never will.

What Is Coronary Artery Calcium (CAC)?

CAC scoring is a low-radiation CT scan that detects calcium deposits in your coronary arteries. Since calcification only occurs as a response to chronic inflammation and plaque buildup, a high CAC score indicates long-term atherosclerosis—even if you're asymptomatic.

Why it matters:

  • A CAC score of 0? You likely have no significant plaque. Your 10-year heart attack risk is <1%—lower than nearly anyone else your age.

  • A CAC score > 100? You’ve got enough plaque to warrant aggressive prevention—regardless of how fit you look.

  • Score > 400? You’re in the danger zone and should be under specialist care.

This scan takes 5 minutes, costs about $100–150 out of pocket, and requires no contrast, no needles, and no prep.

If you’re over 40 and serious about longevity, a CAC scan is one of the most powerful predictive tools available.

What About CT Coronary Angiography (CTA)?

CT angiography is a more advanced scan. It uses contrast dye to not only visualize the arteries but also identify non-calcified (soft) plaque, which is often more dangerous because it’s more prone to rupture.

What CTA tells you:

  • Whether plaque is calcified or soft (and therefore unstable)

  • Whether the plaque is narrowing arteries (stenosis)

  • Whether you’re at risk of a “widowmaker” event—even if your CAC score is low

CTA is often used when CAC is inconclusive or the patient has symptoms, a strong family history, or high ApoB/LDL-P despite normal cholesterol.

It’s slightly more expensive and involves more radiation and IV contrast—but for many midlife men, especially those with elevated advanced lipid markers or a family history of sudden death, CTA provides unmatched clarity.

Why This Matters for Hunters and Backcountry Athletes

You may look and feel great, but plaque doesn’t care how much you deadlift or what your resting heart rate is. Most early-stage atherosclerosis is silent—no chest pain, no warning signs, no abnormal EKG. That’s why traditional risk calculators (like the Framingham score or ASCVD risk score) can underestimate risk in fit individuals with subclinical disease.

Your LDL-P or ApoB might be high from a high-fat, low-carb diet—even if your triglycerides are low. You might have a family history that overrides lifestyle. Or you might simply want to be sure you're not carrying time bombs in your arteries before your next high-altitude hunt.

A CAC scan gives you peace of mind—or a reason to act early. And if needed, a CTA can map the battlefield and tell you where and how aggressively to fight.

CAC vs. CTA: When to Use Which

SituationBest ToolYou're >40, asymptomatic, curiousCAC ScoreYou have high ApoB or LDL-PStart with CACYou have a CAC score >100Consider CTAYou have symptoms (chest tightness, shortness of breath, etc.)CTA or stress test + cardiologyYou have a family history of early MI or sudden cardiac deathCAC or CTA—case dependent

The Game Plan for Tactical Longevity

  1. Get advanced lipids checked: ApoB, LDL-P, Lp(a) if available

  2. Schedule a CAC scan: Easy, cheap, no prep

  3. If CAC > 0, talk to a clinician about:

    • Statin therapy

    • Imaging follow-up with CTA

    • Lifestyle and supplement stack (Omega-3s, berberine, magnesium)

  4. If CAC = 0, don’t get cocky—keep tracking ApoB yearly, especially if diet or labs shift

The Aging Wild Bottom Line

You scout terrain before a hunt. You zero your rifle. You check your boots and your back. Why wouldn’t you check your arteries?

If you want to fish hard and hike deep into your 70s and beyond, you can’t rely on “feeling good” as your metric. Modern longevity tools let us spot plaque early, intervene smartly, and keep moving forward.

Cholesterol is part of the picture. But CAC and CTA let you see the actual battlefield.

It’s not about fear. It’s about foresight.

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Jeff Walden Jeff Walden

The Hidden Threat You Can’t Diet Away: Why Every Midlife Hunter Should Test for Lp(a)

It all begins with an idea.

If you’ve been following this series, you already know the score: heart attacks don’t just hit couch potatoes. They strike hunters, anglers, explorers—people who look fit, live actively, and spend more time in the wild than in waiting rooms. Especially those with hidden risk factors like elevated ApoB or silent plaque on a CAC scan.

But there’s another stealthy killer most men have never heard of—and it can silently undermine all your hard work.

It’s called Lipoprotein(a), or Lp(a)—and if yours is elevated, no diet, no supplement, and no statin can bring it down.

What Is Lp(a)?

Lipoprotein(a) is a genetically inherited LDL-like particle with an added protein called apolipoprotein(a) attached to it. Think of it as a stickier, more inflammatory cousin of LDL, with two major problems:

  1. It’s highly atherogenic (plaque-forming)

  2. It promotes clot formation by interfering with fibrinolysis (your body’s ability to break down clots)

In plain English? It causes plaque and increases clot risk—a dangerous combo for midlife men who are otherwise healthy and active.

How Common Is Elevated Lp(a)?

About 20–25% of the population carries genetically elevated Lp(a). Most have no idea because it’s not included in standard lipid panels, and most clinicians don’t order it unless you specifically ask.

That’s one in four hunters walking around with a silent, independent risk factor for heart attack and stroke—even if their LDL is low and their lifestyle is dialed in.

If you’ve ever known someone “healthy” who had a sudden heart attack in their 40s or 50s, Lp(a) may have been the culprit.

How Do You Know If You Have It?

You only need to test Lp(a) once, since it’s genetically determined and remains relatively stable throughout life. The test is simple—just a blood draw—and widely available through most major labs.

  • Ideal Lp(a): < 30 mg/dL

  • Borderline: 30–50 mg/dL

  • High risk: > 50 mg/dL (some experts say > 70 mg/dL is particularly dangerous)

  • Very high: > 125 mg/dL (common in certain genetic profiles and ethnic groups)

If you’re over 40, have a family history of early heart disease, or elevated CAC score, this test is non-negotiable. It's a one-time check that can save your life.

You Can’t Outrun It or Diet It Away

Here’s the kicker: Lp(a) levels are not affected by diet, exercise, or statins. You can be low-carb, high-protein, ripped, and sleeping great—and still carry a 3–4x higher risk of heart attack if your Lp(a) is elevated.

Statins, while excellent for ApoB, may actually cause a slight increase in Lp(a) in some people. So while they reduce overall cardiovascular risk, they don’t address this particular threat.

So What Can You Do If Yours Is High?

There’s no FDA-approved medication yet to lower Lp(a), but several promising therapies are in the pipeline (like antisense oligonucleotides currently in late-stage trials). Until then, here’s what you can do:

  1. Lower overall ApoB as aggressively as possible

  2. Keep LDL-P and inflammation markers (like hs-CRP) in the optimal range

  3. Consider adding niacin (though benefits are debated and it can cause side effects)

  4. Double down on plaque imaging (CAC, CTA) and track progression

  5. Focus on clot prevention strategies—like optimizing Omega-3 intake, magnesium, and keeping your hematocrit in check if you’re on TRT

For high-risk individuals, some clinicians will consider low-dose aspirin or PCSK9 inhibitors, which may modestly reduce Lp(a) and are more potent at lowering ApoB.

Why This Matters for the Hunting and Angling Community

You spend hours training, dialing in your gear, planning backcountry hunts, and pushing your limits. You’re doing it right. But if your Lp(a) is high, none of that prevents plaque from building silently or a clot from forming unexpectedly.

This isn’t about fear—it’s about visibility. Just like scouting terrain or watching the weather, Lp(a) testing gives you intel you can act on.

The Aging Wild Bottom Line

  • Lp(a) is a genetic wild card—and you can’t manage it if you don’t know about it

  • Test once. Act accordingly.

  • If elevated, you need a more aggressive prevention strategy: lower ApoB, track CAC, and be smart about supplements and medications

  • Don’t guess. Don’t assume. Run the test.

Because a heart attack doesn’t care how “healthy” you look packing out an elk or rowing upriver in the early morning fog.

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