*A therapy designed to make cells biologically younger has been given to a person for the first time.*
As of TUE, JUN 9, 11:19 AM · New Brief Daily
Last updated June 9, 2026 — I read this morning's peptide research and picked the items that mattered. Fresh brief tomorrow.
*A therapy designed to make cells biologically younger has been given to a person for the first time.*
Research VialsThe five biggest trends shaping peptide research in 2026 — from GLP-1 agonist evolution to mitochondrial peptides, AI-driven discovery, and the post-Peptide Sciences landscape.
PubMed · Molecular metabolismZheng Z et al., Molecular metabolism · 2026 Apr. PMID 41833222.
Peter AttiaAttia reviews the clinical evidence on growth hormone for adult musculoskeletal repair. Despite a clear mechanism on paper, the data have repeatedly fallen short of expectations.
Research VialsEpitalon (a telomerase-activating tetrapeptide) comes in three chemical forms with different stability and bioavailability profiles. This reference breaks down how each form differs and what researchers need to know before selecting one.
Research VialsAOD-9604 (a GH fragment studied for fat metabolism) and Semaglutide (a GLP-1 receptor agonist) target metabolic function through very different pathways. This comparison examines what the published research actually shows for each.
Research VialsBPC-157 (a peptide studied for tissue repair) and TB-500 (Thymosin Beta-4, linked to actin dynamics and cell migration) are often combined in recovery research. This piece examines the rationale and available evidence behind the pairing.
Andrew HubermanDr. Marie-Pierre St-Onge, PhD, is a professor of nutritional medicine at Columbia University School of Medicine and an expert on the bidirectional relationship between nutrition and sleep. We discuss how even moderate sleep loss increases
Thomas DeLauerUse Code THOMAS for up to 31% off and $25 worth of free gifts from Manukora: http://manukora.com/thomas20 This video does contain a paid partnership with a brand that helps to support this channel. It is because of brands like this that we
Regan ArchibaldCurious about the growing interest in SLU-PP-332 and its potential effects on fat loss, endurance, and metabolic health? In this video, I explain what SLU-PP-332 is, how it works as an exercise-mimetic compound, and the science behind its i
Dr K JosephWhy Your Weight Loss Stalled on Ozempic, Wegovy, or Tirzepatide — The GLP-1 Plateau EXPLAINED (+ How to Break Through) If your weight loss has stopped on semaglutide, tirzepatide, Ozempic, Wegovy, Mounjaro, or Zepbound — you are NOT alone,
Rena Malik MDIn this video, Dr. Rena Malik explains why a woman pulling away from sex during midlife is often not about love, attraction, or relationship failure. You'll learn how menopause affects desire, arousal, vaginal comfort, sleep, mood, and inti
Dr Nick Zyrowski🔥 Quality Electrolytes - https://bit.ly/3YCjHSc Want to know the secret to waking up in fat-burning mode? In this video, Dr. Nick Zyrowski breaks down the ultimate morning routine for fat loss and reveals the most effective fat burning st
Thomas DeLauerUse Code THOMAS20 for 20% off Your First Order of SEED: https://www.seed.com/thomasyt This video does contain a paid partnership with a brand that helps to support this channel. It is because of brands like this that we are able to provide
Regan ArchibaldStruggling to improve endurance, recovery, and fat loss without sacrificing muscle mass? In this video, I break down how SLU-PP-332 may support mitochondrial health, increase oxidative capacity, and help bodybuilders and athletes build a st
Dave AspreyCentenarians, SuperAgers, flow-mediated dilation, gene therapy, microplastics, and food as medicine with Dr. William Li Your body already has a built-in cancer defense system, and the foods you eat can rival prescription drugs at activat
Research VialsThe science behind the GLOW Blend — how three peptides targeting different repair pathways create a comprehensive tissue regeneration research tool.
Lifespan.ioResearchers found that boosting miR-330 can reduce the cartilage damage caused by excess mechanical load. The finding points to a potential cellular target for osteoarthritis prevention in athletes and aging adults.
Fight Aging!A rare inherited PAI-1 loss-of-function mutation is linked to up to seven extra years of life. Researchers are now developing small-molecule drugs to replicate that effect — with senescent cell burden as the likely mechanism.
Lifespan.ioThe Forever Healthy Foundation has launched an open online encyclopedia covering evidence reviews for more than 500 health and longevity interventions. The database includes first-generation peptides and longevity compounds.
Research VialsThe third part of a deep-dive series examines GH secretagogues — including Ipamorelin and Sermorelin — in the context of cancer risk. It covers washout windows, risk stratification, and what the current literature actually supports.
BluePrint (Bryan Johnson)Johnson shares the nine-step evening routine behind his documented sleep performance data. The framework focuses on circadian timing, meal cutoffs, and environment — not supplements.
Nature AgingA controlled mouse study found that time-restricted feeding improved healthspan markers in both male and female animals. Male mice also showed a significant increase in lifespan, adding to the growing body of evidence on feeding windows.
Peter AttiaLipidologist Tom Dayspring joins Attia to untangle APOE variants, brain cholesterol homeostasis, and the evidence on lipid-lowering drugs and cognitive risk. A technical but important episode for anyone tracking dementia risk factors.
Lifespan.ioA new study identifies a neuron-specific protein disposal system tied directly to the aggregates that define Alzheimer's disease. The membranal proteasome finding may open a new therapeutic angle for neurodegeneration.
Lifespan.ioHarvard's "Pathways to Longevity" report introduces key longevity concepts to a broad audience. It signals that geroscience is moving out of specialist circles and into public health discourse.
Research VialsResearch review of KissPeptin — the GPR54 agonist studied for GnRH regulation, reproductive function, and puberty onset mechanisms.
Research VialsVladimir Khavinson's decades of research on short bioregulator peptides — including Epitalon and Thymalin — forms the foundation of much modern longevity peptide science. This reference covers the key studies and what they measured.
Fight Aging!New data suggest low-dose rapamycin reshapes immune aging in ways distinct from the high-dose transplant regimen. The finding adds nuance to the ongoing debate about chronic use for longevity purposes.