PEP/NEWS — Peptide intel. Daily.

Easiest Daily Routine To Lose Fat 2X Faster (Just Copy Me) Watch "How I Would Drop 30lbs Fast, WITHOUT Cutting Calories!" Here: https://www.youtube.com/watch?v=DyiPPSl5Lqo

In this episode, Dr. Rena Malik, MD is joined by Dr Brian Eisner, Dr. Roger Sur, and Dr. Margaret Pearle to explore the rising rates of kidney stones, common myths about prevention, and the latest in minimally invasive treatment technologie

🔥 Fasting Electrolytes - https://bit.ly/3YCjHSc Intermittent Fasting Mistakes That Make You Gain Weight - Are you making the biggest intermittent fasting mistakes without even realizing it? If you're still fat after intermittent fasting o

Attia's AMA #71 rebroadcast covers training, nutrition, and recovery for long-term muscle retention. Muscle mass is one of the strongest predictors of healthspan — and peptide researchers tracking GH secretagogues and IGF-1 data will find the context useful.

An 8-hour feeding window extended median lifespan in male mice by 12%. Researchers note the effect may partly reflect voluntary caloric restriction rather than the timing itself — a key distinction for anyone designing metabolic protocols.

New research lays out the molecular links between sarcopenia (age-related muscle loss) and osteoporosis (age-related bone loss). The two conditions share overlapping signals — which matters for peptides studied in musculoskeletal recovery contexts.

Scientists found that correcting disrupted calcium ion balance with a known antidepressant significantly boosted median and maximum lifespan in aging mice. The result held in two different aging models, adding weight to the finding.

Trained human muscle shows delayed molecular aging, better energy metabolism, and a stronger exercise response. The data support resistance training as a primary tool for slowing tissue-level aging — with or without peptide support.

Senescent cells accumulate after a heart attack and drive ongoing damage. New work suggests that clearing them could reduce post-infarction dysfunction — extending the senolytic argument beyond slow aging into acute cardiac events.

Animal studies now suggest that gut microbiome composition may matter as much as diet or exercise in shaping how fast we age. This review maps the known pathways linking gut bacteria to muscle and brain decline.

Attia's AMA #86 digs into the lean-mass question that dogs every GLP-1 (glucagon-like peptide-1) weight-loss conversation. His takeaway: adequate protein and resistance training largely protect muscle — but the details matter.

Johnson lays out the four cardiovascular protocols he credits with pushing his vascular function to an 18-year-old equivalent. The write-up is practical and data-anchored — useful context for anyone tracking longevity biomarkers.

A solid foundation piece for anyone thinking seriously about peptide use in oncology-adjacent contexts. It maps the core biology — how tumors form and which signaling pathways they exploit — before getting into peptide specifics in later parts.