Biohacking Social Media and Updates

Exercise Redirects Energy to Repair, Slowing Aging
SocialJun 8, 2026

Exercise Redirects Energy to Repair, Slowing Aging

Physical activity and metabolic rates in humans "we also review the evidence, mostly from humans, that increased levels of physical activity slow aging and reduce vulnerability to disease by diverting energy away from processes that improve reproductive success at the expense...

By David Barzilai, MD PhD
NAD+ Connects Nutrition, Metabolism, and Healthy Aging
SocialJun 7, 2026

NAD+ Connects Nutrition, Metabolism, and Healthy Aging

Mechanisms of NAD+ Homeostasis in Aging and Disease "...Together, these perspectives position NAD+ as a unifying framework linking nutrition, metabolic resilience, and the mechanisms of healthy aging and disease..." https://t.co/aOb7X48jBq

By David Barzilai, MD PhD
Current Epitalon Dosing Likely 500‑fold Excessive
SocialJun 7, 2026

Current Epitalon Dosing Likely 500‑fold Excessive

Epitalon has become a popular peptide in some circles. Could the current dosing protocols be off by an order of magnitude due to mis-application of original studies? Intriguing paper: "the 5 to 10 mg human dosing paradigm originates from studies conducted...

By Bijan Salehizedah
Resistance Training Boosts Strength and Body Composition at Any Age
SocialJun 7, 2026

Resistance Training Boosts Strength and Body Composition at Any Age

It's never too late: The impact of resistance training on strength and body composition in females across the lifespan – A systematic review and meta-analysis https://t.co/kZMU3fsQFL https://t.co/WX5rrbenCQ

By David Barzilai, MD PhD
Hot Shower Before Bed Beats Supplements for Faster Core‑Temp Drop
SocialJun 7, 2026

Hot Shower Before Bed Beats Supplements for Faster Core‑Temp Drop

The most counterintuitive sleep tactic in the literature: a HOT shower 60-90 min before bed drops your CORE temperature faster than melatonin, magnesium, or blue-light glasses. Mechanism: hot water dilates peripheral blood vessels. You step out, radiate heat outward, and core...

By Robert Lufkin, MD
Integrating Prevention, Care, and Anti‑Aging Science Boosts Healthspan
SocialJun 6, 2026

Integrating Prevention, Care, and Anti‑Aging Science Boosts Healthspan

A recent Aging-US editorial argues that the future of public health will require combining prevention, clinical care, and therapies that target the biology of aging to extend not only lifespan, but also healthspan, resilience, and quality of life in aging...

By Liz Parrish
Organ-Specific Biomarkers Reveal Tissue-Specific Aging Gaps
SocialJun 5, 2026

Organ-Specific Biomarkers Reveal Tissue-Specific Aging Gaps

Different tissues age , well, differently... - Suggestion for biomarkers with high organ specificity and reference ranges for organ age gaps. https://t.co/ZtJ0I248yU

By Liz Parrish
Intermittent Fasting Yields Modest Gains, Not Superior to Calorie Restriction
SocialJun 5, 2026

Intermittent Fasting Yields Modest Gains, Not Superior to Calorie Restriction

Intermittent fasting shows mostly modest benefits; the clearest gains are versus usual eating, not an across-the-board edge over daily calorie restriction. 🧵 1/7 https://t.co/1a6K0sq5OM

By Atanas G. Atanasov, PhD
Universal Aging Clock Links Mice to Humans via Shared Genes
SocialJun 5, 2026

Universal Aging Clock Links Mice to Humans via Shared Genes

A new study built one biological-age predictor that holds across mice, rats, macaques, and humans -- and it traces aging back to a small set of shared genes. (1/5)

By Robert Lufkin, MD
Longevity Medicine: Upstream Prevention Over Hype
SocialJun 4, 2026

Longevity Medicine: Upstream Prevention Over Hype

My friend & colleague @Primas wrote a thoughtful reflection on longevity medicine “I didn’t leave Internal Medicine. I followed it upstream.” It separates serious longevity medicine from hype: prevention, judgment, function, & evidence applied early.👨‍⚕️ https://t.co/6Jndf6ycKl https://t.co/j28DnIwPPs

By David Barzilai, MD PhD
Quit Smoking Cuts Dementia Risk, Especially Without Weight Gain
SocialJun 4, 2026

Quit Smoking Cuts Dementia Risk, Especially Without Weight Gain

A new Neurology study found that quitting smoking significantly lowers the risk of dementia and cognitive decline, with the greatest benefits seen in people who avoid substantial weight gain after quitting... https://t.co/RNIIAPhuyQ

By Liz Parrish
Treatment Reactivates Sluggish Healing Genes in Aging Skin
SocialJun 4, 2026

Treatment Reactivates Sluggish Healing Genes in Aging Skin

The treatment seemed to wake up healing pathways that are normally sluggish in older tissue. Gene activity increased in areas tied to wound repair, including collagen production, blood vessel growth, tissue remodeling, and other processes needed to close and strengthen...

By Liz Parrish
Single Gene Links Youthful Benefits to Aging Disease
SocialJun 4, 2026

Single Gene Links Youthful Benefits to Aging Disease

New in Nature Communications (June 3, 2026): a single gene wires together early-life advantage and late-life disease -- the most direct experimental evidence yet for antagonistic pleiotropy, the aging theory George Williams proposed in 1957. (1/4)

By Robert Lufkin, MD
Top 10 Science-Backed Supplements for Health
SocialJun 4, 2026

Top 10 Science-Backed Supplements for Health

Top 10 evidence-based supplements: 1. Creatine 2. Omega-3s 3. Taurine 4. Melatonin 5. Ashwagandha 6. Berberine 7. Magnesium 8. Psyllium husk 9. Glycine 10. NAC

By Siim Land