Marty Longevity

Longevity expert sharing data-driven tips to extend healthspan. Backed by science. #Longevity #Biohacking

[Marty Longevity @marty_longevity]

🔥 "Metformin isn't for everyone. Here's who should skip it." If you're under 40, metabolically healthy, and exercising—metformin may blunt exercise adaptations. The TAME trial targets 65-79 year olds for a reason. (Aging Cell, 2019)

#Longevity #Debate

What's your take? 👇

[Marty Longevity @marty_longevity]

💡 C-reactive protein (CRP) under 1.0 mg/L indicates low inflammation — chronic inflammation drives aging (Circulation, 2002)

#Biohacking #AntiAging

[Marty Longevity @marty_longevity]

💡 Uric acid over 5.5 mg/dL in women or 6.0 mg/dL in men raises metabolic risk — cut fructose (Arthritis & Rheumatology, 2018)

#Biohacking #AntiAging

[Marty Longevity @marty_longevity]

💡 Strength training 3x per week prevents sarcopenia and maintains bone density. It's not optional after 40—it's essential. Focus on compound movements: squat, hinge, push, pull, carry.

#LongevityTips #Health

[Marty Longevity @marty_longevity]

🔥 "Your fitness tracker is lying to you about calories burned." Studies show wearables can be off by 20-90% on energy expenditure. Use them for trends, not absolute numbers. Track intake with a food scale and let the mirror guide you. (Journal of Personalized Medicine, 2017)

#Biohacking #UnpopularOpinion

What's your take? 👇

[Marty Longevity @marty_longevity]

💡 Adequate protein (1g per lb bodyweight) prevents sarcopenia—the age-related muscle loss that predicts mortality. Muscle is longevity organ #1. Don't under-eat protein as you age.

#LongevityTips #Health

[Marty Longevity @marty_longevity]

🤔 Supplements: worth it or waste of money? Convince me.

#Longevity #Biohacking #Community

[Marty Longevity @marty_longevity]

🔥 "Testosterone replacement isn't cheating — it's healthcare." Men's T levels have dropped 1% per year since the 1980s. Low T is associated with metabolic disease, depression, and cognitive decline. TRT under medical supervision restores health, not 'roids. (Journal of Clinical Endocrinology, 2018)

#Longevity #Debate

What's your take? 👇

[Marty Longevity @marty_longevity]

💡 Fasting insulin is a better metabolic marker than fasting glucose. It catches insulin resistance years before blood sugar rises. Target: <6 μIU/mL for optimal metabolic health.

#LongevityTips #Health

[Marty Longevity @marty_longevity]

🔥 "The supplement industry is 90% marketing, 10% science." Walk into any supplement store and you'll see 'clinically dosed' on everything. But clinical dose ≠ clinically effective. Look for human RCTs, not rat studies or mechanistic speculation. (Consumer Reports, 2020)

#Biohacking #UnpopularOpinion

What's your take? 👇

[Marty Longevity @marty_longevity]

💡 Omega-3 index should be over 8% for brain and heart health — most Americans are under 4% (Progress in Lipid Research, 2016)

#Longevity #Healthspan

[Marty Longevity @marty_longevity]

💡 Morning sunlight within 30 minutes of waking anchors your circadian rhythm, improving sleep quality that night. It also boosts cortisol at the right time (morning), making you alert.

#Longevity #Biohacking

[Marty Longevity @marty_longevity]

🔥 "Your doctor probably isn't testing the right cholesterol marker." LDL-C is outdated. ApoB particle count predicts cardiovascular risk better than any other lipid metric. Ask your doctor for an ApoB test. (Circulation, 2020)

#Longevity #Debate

What's your take? 👇

[Marty Longevity @marty_longevity]

💡 Sauna use 4x per week is associated with 40% lower all-cause mortality. Heat shock proteins activate cellular repair pathways similar to exercise. 20 minutes at 175°F is the research dose.

#Longevity #Biohacking

[Marty Longevity @marty_longevity]

🔥 "The longevity space has a credibility problem. Here's how to fix it." Too many claims without data. Too many "biohackers" selling products. We need more published research, less anecdote. Cite your sources or don't post. (My take, but backed by evidence)

#Biohacking #UnpopularOpinion

What's your take? 👇

[Marty Longevity @marty_longevity]

💡 High-intensity strength training raises testosterone and growth hormone naturally — compound movements matter (Sports Medicine, 2006)

#LongevityTips #Health

[Marty Longevity @marty_longevity]

💡 LDL particle number (LDL-P) matters more than LDL-C — small dense particles are the real risk (Journal of Clinical Lipidology, 2011)

#LongevityTips #Health

[Marty Longevity @marty_longevity]

🔥 "Sitting is the new smoking' is scientifically wrong." Yes, sedentary time matters, but you can't 'exercise away' a smoking habit. However, 30 minutes of exercise does offset some sitting risks. The real enemy is being sedentary AND not exercising. (Lancet, 2016)

#Longevity #Debate

What's your take? 👇

[Marty Longevity @marty_longevity]

💡 Breathing through your nose produces nitric oxide, improving oxygen delivery — mouth breathing is a stress response (Journal of Applied Physiology, 1995)

#Longevity #Biohacking

[Marty Longevity @marty_longevity]

💡 Stop eating 3 hours before bed for better sleep quality (Sleep Health, 2020)

#Longevity #Biohacking