Cardiovascular Health 2026
A Finnish cohort study of 2,575 men followed for 27.8 years found that the non‑HDL‑C to HDL‑C ratio (NHHR) predicts sudden cardiac death better than individual lipid measures. Men in the highest NHHR quartile had a 2.23‑fold higher risk of SCD compared with the lowest quartile. Adding NHHR to standard risk models improved prediction beyond smoking, diabetes, and blood pressure. The ratio can be calculated from routine fasting lipid panels at no extra cost.
Vaccines for Longevity
A forum member received the Shingrix shingles vaccine 12 days after a 6 mg dose of Rapamune (sirolimus) and experienced pronounced flu‑like side effects. Participants debated whether the timing was optimal, noting rapamycin’s dual role as an immune modulator that can...
GERD, PPI Use and Longevity
A personal protocol for managing GERD and reducing reliance on proton‑pump inhibitors (PPIs) centers on citrate chemistry and diet. The regimen combines 800 mg magnesium citrate, 600 mg calcium citrate, and half a teaspoon of sodium citrate twice daily, alongside a Mediterranean...
Out of 400 Drugs, Only These Might Help You Live Longer - Dr. Kevin Perez and Siim Land
A UK Biobank study of 500,000 participants tracked medication use for up to 20 years and compared users of 400+ drugs with matched controls. After adjusting for demographics, health status and socioeconomic factors, only fourteen drugs showed a statistically significant...
The Plasticization of Human Longevity: Are Microplastics the New Gerontogens?
A new review in the Journal of Xenobiotics argues that micro‑ and nanoplastics (MNPs) accumulate in human tissues and act as systemic gerontogens, accelerating biological aging. By age 70, an average person could carry over 50,000 plastic particles, a load...
After Heart Attack, Therapeutic Plasma Exchange (TPE) Rescues the Aging Heart
Researchers at UC Berkeley demonstrated that therapeutic plasma exchange (TPE) performed 24 hours after a heart attack can nearly reverse damage in aged mice, the equivalent of humans in their 60s. By replacing half of the plasma with saline‑albumin solution, the...
Update on Brad Stanfield's Rapamycin Clinical Study in NZ
Brad Stanfield’s New Zealand rapamycin trial enrolled older adults on a 12‑week protocol, with participants typically taking 6 mg every other week. The study measured functional outcomes such as the chair‑stand test, sparking debate over whether short‑term dosing can reveal longevity benefits. Commentators...
Anyone Taking Rapamycin Monthly?
A growing community of longevity enthusiasts is experimenting with monthly rapamycin dosing, typically ranging from 5 mg to 30 mg and often boosted with grapefruit juice. Participants cite benefits such as fewer infections and slower aging markers, but also report side effects...
Do ARBs Increase Cancer Risk?
A recent Mendelian randomization study provides genetic evidence that ACE inhibitors and ARBs, including losartan, lower the risk of several cancers such as gastric, colorectal, lung, breast, and endometrial. Losartan is marketed for hypertension and kidney protection without the cough...
XPRIZE Healthspan Names Top 100 Teams Advancing Healthy Aging
The XPRIZE Healthspan competition announced its top 100 teams, spotlighting the core innovations of the 40 Milestone 1 award‑winning entrants. These teams are pursuing a spectrum of strategies—from mitochondrial‑targeted small molecules and metformin‑rapamycin combos to AI‑driven nutrition plans, senolytic drugs, and...
Does Anyone Take ADHD Stimulant Meds (Adderall, Vyvanse)? Tips on Reducing Neurotoxicity Risk?
Recent discussions highlight that ADHD may involve more than neurotransmitter imbalance, with oxidative stress and mitochondrial dysfunction playing key roles. Stimulant medications such as amphetamines boost dopamine turnover, which can increase reactive oxygen species and strain mitochondrial energy production. Users...
Cardiovascular Health 2026
Recent studies highlight pitavastatin’s pleiotropic benefits beyond LDL‑C reduction, including functional HDL elevation, enhanced cholesterol‑efflux capacity, and antioxidative actions in dyslipidemic patients. Pre‑clinical work shows the drug strengthens blood‑brain barrier integrity and mitigates lipopolysaccharide‑induced BBB dysfunction, suggesting neuroprotective potential. Real‑world...
Generally Good Indian Pharma Companies
An audit of top‑tier Indian generic manufacturers evaluated options for 20 therapeutic compounds, ranking firms by market capitalization, API vertical integration, ANDA volume, and GMP compliance. Cipla, Abbott, Sun Pharma, Zydus, Biocon and others were highlighted for specific products such...
Peptides / Bioregulators
The AGI House in San Francisco hosted the inaugural California Peptide Club, drawing over 100 invite‑only attendees to discuss self‑optimization peptides. Organiser Julius Ritter highlighted the fragmented information landscape and showcased stacks ranging from growth‑hormone releasers to cognitive enhancers. Days later, HHS...
FOXO4-DRI Is Fascinating, but Was Never Intended for Human Use, What Are the Takeaways?
FOXO4‑DRI is an experimental senolytic peptide that selectively eliminates senescent cells by disrupting the FOXO4‑p53 interaction, prompting p53‑mediated apoptosis. Pre‑clinical studies across vascular, reproductive, musculoskeletal and renal models report improved endothelial function, restored testosterone production, chondrocyte rejuvenation, and reduced frailty....
Peptides / Bioregulators
A new study examined 6,441 gray‑market peptide samples covering 14 compounds, measuring purity, dose accuracy, and endotoxin levels. Between 41.6% and 71.1% of the products failed basic pharmaceutical standards, and 2.4% contained no active peptide at all. Endotoxin contamination appeared...
Semiglutide Regenerates Cartilage Loss Through Weight Loss Independent Metabolic Restoration Mechanism
Semaglutide, a GLP‑1 receptor agonist originally developed for diabetes, is showing promise as a cartilage‑regenerating therapy. Preclinical pair‑fed mouse studies demonstrate cartilage protection independent of weight loss, while a 24‑week pilot in humans reported a 17% increase in cartilage thickness....
HIV Drug (Maraviroc) Reverses Muscle Aging by Purging “Zombie Cell” Signals
Researchers are exploring the HIV CCR5 antagonist maraviroc as a senomorphic agent that could blunt muscle aging by dampening chronic SASP signaling. Modeling suggests a 75 mg once‑daily dose achieves high CCR5 occupancy, but human data on sarcopenia are absent. The...
Importing Rapamycin to Save Money (2)
A community member placed a test order for sirolimus tablets from RL Pharma Jagdish in India via IndiaMart.com, paying a $25 wire transfer. The package left on Oct 16 2025 and arrived after 26 days on Nov 10 2025, experiencing delays in Zurich, JFK customs,...
Rapamycin and Psoriasis
Rapamycin, an mTOR inhibitor used for longevity, is being discussed as a possible psoriasis treatment. The forum post highlights oral versus topical administration, noting early positive skin‑aging results for topical use but no definitive clinical evidence for psoriasis clearance. Users...
Sleep Supplements: What Is Most Effective, Least Habit Forming, and Safest?
Recent research highlights orexin hyperactivity as a core driver of PTSD‑related insomnia, linking stress‑induced orexin release to REM fragmentation and persistent fear memories. Traditional sedatives often disrupt sleep architecture, whereas dual orexin receptor antagonists (DORAs) such as suvorexant and daridorexant...
Ivermectin: The New Wonder Drug?
A new consortium paper from Texas institutions challenges the long‑standing hygiene hypothesis that helminths are essential for immune maturation. The authors show that common roundworms and Toxocara remain prevalent in low‑income U.S. communities and are linked to worse asthma and...
The Cure for Death Means Billionaires Will Live Forever—And Be Rich Forever
U.S. billionaires enjoy a dramatically higher life expectancy, with 20% living past 80 compared to just 3.8% of the general population. Their longevity stems from access to premium healthcare, personal trainers, and cutting‑edge nutrition. Meanwhile, leaders like Putin and Xi...
Free Radicals Podcast (Longevity / Biotech Oriented)
Kexin Huang, the a16z‑backed founder of Pho, argues that biology is entering an "Agentic Biology" era where AI agents orchestrate research rather than merely analyze data. His Integrated Biology Environment (IBE), embodied in the Biomni platform, acts like an IDE...
Free Radicals Podcast (Longevity / Biotech Oriented)
Nathan Cheng argues that aging remains untreated due to a coordination failure rooted in cultural "deathism," despite roughly 100,000 daily deaths from age‑related diseases. He highlights a stark $5 B versus $100 B+ funding gap between longevity and cancer research, underscoring the...
Parkinson's Disease
A recent randomized controlled trial found that daily resistant starch supplementation alleviated motor symptoms in Parkinson’s disease patients. Over a 12‑week period, participants showed a 15% reduction in Unified Parkinson’s Disease Rating Scale (UPDRS) motor scores compared with placebo. The...
HIV Medication Reverses Epigenetic Aging Markers in First Human Proof-of-Concept Trial
A proof‑of‑concept trial found that the HIV pre‑exposure drug FTC/TAF (Descovy) significantly reduced several epigenetic aging clocks in healthy adults, with declines of up to 3.4 years in heart, brain and metabolic markers. The molecular data showed an improved immune...
The Rich and Powerful Want to Live Forever. What if They Could?
President Vladimir Putin has formalized a multi‑year, $26 billion National Project to develop anti‑aging therapies, aiming to extend healthy life expectancy for 175,000 Russians by 2030. The initiative, overseen by Kurchatov Institute director Mikhail Kovalchuk, targets sarcopenia, osteoporosis, cognitive decline and...
This Nasal Spray Rewinds the Aging Brain, Restoring Memory and Reversing Inflammation in Preclinical Models
Researchers at Texas A&M have created an intranasal spray containing extracellular vesicles derived from human induced pluripotent stem cell‑derived neural stem cells. In 18‑month‑old mice, equivalent to 60‑year‑old humans, two doses dramatically reduced hippocampal inflammation, restored mitochondrial function in microglia,...
Brad Stanfield Rapamycin Trials
Brad Stanfield’s recent clinical study found that participants receiving a placebo performed better than those given rapamycin, a drug touted for its anti‑aging potential. The unexpected outcome was reported within hours of the trial’s completion, prompting immediate scrutiny from the...
New Study Reveals CRISPR Enzyme that Responds to Human DNA Methylation
A collaborative team from Wageningen University & Research and the Van Andel Institute has identified a CRISPR-associated enzyme that senses DNA methylation, a key epigenetic mark distinguishing cancer cells from normal tissue. The enzyme selectively binds to methylated human DNA,...
The Great Unbalding. Fallen Follicles, Rise! (NY Mag)
Scientists at Pelage Pharmaceuticals unveiled PP405, a novel drug that reprograms dormant hair‑follicle stem cells to regrow thick hair on balding scalp. Early Phase 2a data released in June 2024 showed rapid regrowth in areas previously considered irreversibly lost, sparking intense...
Prostate Cancer - I’m Asking for some Specific Advice/Thoughts to Determine My Physical (Cell-Level Age) versus Chronological Age
The large TRAVERSE trial of about 5,200 hypogonadal men found no increase in prostate‑cancer incidence with testosterone replacement therapy—12 cases on treatment versus 11 on placebo—though the study’s 33‑month follow‑up and 60% dropout limit statistical power. Mechanistically, androgen‑receptor saturation occurs...
Peptides / Bioregulators
The invite‑only California Peptide Club convened over 100 tech‑savvy attendees in San Francisco to discuss self‑optimization peptides, a trend now outpacing even pickleball in Google searches. Participants, ranging from clinicians to DIY biohackers, shared personal stacks and demonstrated injection techniques...
Iron: An Underrated Factor in Aging
The piece argues that excess iron—especially heme iron from animal foods—acts like internal rust, driving oxidative damage through the Fenton reaction and contributing to cardiovascular disease, insulin resistance, and cancer. It highlights that typical ferritin levels in Western populations often...
Dr. Kaeberlein's Optispan Podcast Series - Rapamycin and More
The Optispan podcast hosted by Dr. Kaeberlein outlines a translational protocol for 3‑hydroxyanthranilic acid (3HAA), a mouse‑tested longevity molecule. Using FDA BSA scaling, the human equivalent dose (HED) is calculated at roughly 1.1 g per day for a 70‑kg adult. Safety...
'The Chances of You Living 50 Years Are Very Small': Theoretical Physicist Explains Why Humanity Likely Won't Survive to See...
Nobel laureate David Gross, fresh off a $3 million Special Breakthrough Prize in Fundamental Physics, warned that the odds of a nuclear war hover around 2 % each year, giving humanity an average survival window of roughly 35 years. He linked this...
AGI/ASI Timelines Thread (AGI/ASI May Solve Longevity if It Doesn't "Kill Us All" First)
A new NYU‑led study titled “Tyranny of the Minority” finds that a tiny fraction of social‑media users—about 0.01%—are responsible for 80% of misinformation during the 2016 U.S. election, reshaping public opinion through a trinity of influencers, platform algorithms, and engaged...
AGI/ASI Timelines Thread (AGI/ASI May Solve Longevity if It Doesn't "Kill Us All" First)
Recent reporting highlights accelerating AI capabilities alongside mounting safety and governance concerns. OpenAI has dismantled key safety teams, prompting warnings from experts and a poor safety grade, while data centers now draw roughly 30 GW—enough to power New York—raising environmental alarms....
Why Do Falls Rise with Age? Cerebellar Neuron Firing Problems (and Potential Therapeutics)
A new McGill University study published in PNAS shows that age‑related motor decline is not due to loss of cerebellar Purkinje neurons but to a drop in their intrinsic firing frequency. The researchers demonstrated that suppressing Purkinje firing in young...
Dasatinib and Quercetin as Senolytic May Cause Brain Damage
A March 2026 PNAS study shows that the senolytic combo dasatinib and quercetin (D+Q) triggers demyelination in the corpus callosum of aged mice. The researchers used intermittent oral doses of 5 mg/kg dasatinib and 50 mg/kg quercetin, identical to regimens linked to...
The Longevity Effects of Reduced IGF-1 Signaling Depend on the Stability of the Mitochondrial Genome (Paper April 2026)
The study shows that reducing IGF‑1 signaling via Pappa loss does not extend lifespan in Polg D257A mutator mice, which harbor unstable mitochondrial DNA. While Pappa deletion improves several health metrics—splenomegaly, anemia, inflammation, muscle and cardiac function—the longevity benefit seen in...
Robust Mouse Rejuvenation (RMR1) Study Update
The Robust Mouse Rejuvenation (RMR) program, led by Dr. Aubrey de Grey and the LEV Foundation, is testing multi‑intervention stacks to extend mouse lifespan far beyond the ~4‑month gains seen with single agents. RMR1 combined rapamycin, telomerase gene therapy, heterochronic bone‑marrow...
Is VC6TF the OSK Reversal Cocktail?
Researchers at the Sinclair Lab have identified a five‑molecule mix called VC6TF that chemically mimics the OSK (Oct4, Sox2, Klf4) gene‑therapy cocktail used to reset cellular age. The core of the “three‑chemical” version discussed by Dr. Sinclair includes CHIR‑99021, RepSox...
Retatrutide - Possibly Better than Semaglutide B/C Lower Nausea/Side Effect Profile, but Higher Heart Rate
Retatrutide, a triple‑agonist peptide, is generating buzz for delivering dramatic weight loss at doses of 8‑12 mg, rivaling semaglutide while causing fewer nausea complaints. Early users note that appetite suppression diminishes after several weeks, yet the drug continues to support weight‑maintenance...
Longevity: What 2 or 3 Other Supplemental Medications Would You Use Along with Rapacan/Sirolimus?
An anonymous forum user seeks supplemental drugs to pair with rapamycin (sirolimus) for longevity, already taking resveratrol. Community responses recommend metformin, acarbose, and SGLT2 inhibitors such as dapagliflozin to counter rapamycin‑induced glucose spikes, plus statins or ezetimibe for lipid control...
Hazel Szeto, SS-31 Peptide, the World's First FDA-Approved Mitochondria-Targeted Drug (Longevity Summit, 2025)
SS‑31 (elamipretide), the first FDA‑approved mitochondria‑targeted drug, is being promoted on TikTok as a vision enhancer, despite its approval only for a rare mitochondrial disease. Clinical data for age‑related macular degeneration (AMD) show the drug failed to meet endpoints, with...
Imeglimin. A New and Novel Drug Thats Better than Metformin
Imeglimin, a mitochondrial‑targeted antidiabetic agent, is emerging as a novel alternative to metformin. Pre‑clinical studies show it restores mitochondrial function in skeletal muscle and pancreatic β‑cells, enhancing insulin secretion and reducing oxidative stress. Phase‑3 trials report HbA1c reductions of 0.6‑0.9%...
Dietary Interventions for Healthy Aging: An Epigenetic Perspective
A new review from Nanjing University of Chinese Medicine argues that diet functions as epigenetic software, supplying metabolites such as SAM, NAD+, α‑ketoglutarate and acetyl‑CoA that directly shape DNA methylation and histone modifications. It dissects three evidence‑backed interventions—Caloric Restriction, the...
Inflammation & Immune System - A Deep Dive Into Genetic Pathways for Actionable Insights
A detailed genetic analysis of inflammation and immune pathways identified three high‑impact homozygous variants: PTPN22 R620W, CFH Y402H, and NFE2L2 –617. The report translates these findings into concrete clinical actions, including autoimmune and thyroid screening, baseline retinal imaging for age‑related...