The Peptide List
Independent peptide intelligence: clinical evidence, provider and lab scrutiny, regulatory shifts, and the genetics research behind why response varies.
| Platform |  | Pricing | Only free issues | Publishes | Daily |
|---|---|---|---|---|---|
| Issues | 94 | Founded | 9 months ago | Last Issue | 7 days ago |
| Active | |||||
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thepeptidelist.substack.comLatest Issues
PepMed 2026: The People Moving Peptide Medicine Forward
At the TPL Genetics booth during PepMed 2026 in Washington, DC.
We brought a booth to PepMed. We came home with a lot more to be excited about.
For two days, The Peptide List and TPL Genetics had the opportunity to meet dozens of doctor...
Retatrutide Targets Three Receptors. BG-104 Targets Four.
September 12, 2026
Retatrutide activates GLP-1, GIP and glucagon receptors. BG-104 is reported to combine GLP-1, GIP and growth-hormone receptor agonism with activin type II receptor targeting. Its body-composition findings are from obese...
Inside the $80 Billion Peptide Market Estimate
September 9, 2026
An opportunity is not a receipt.
On page 11 of the FDA’s BPC-157 briefing for its July compounding meeting, two nomination packages describe a substance whose paperwork does not line up. Their identifiers point to BPC-...
The Lp(a) Number Fell. The Cardiovascular Trial Still Missed.
On September 4, 2026, Shreeram Aradhye, Novartis’s president of development and chief medical officer, put the disappointment into unusually plain language. The company’s experimental drug had lowered lipoprotein(a), an inherited cardiovasc...
Fourteen Days Inside a Scarred Lung
August 28, 2026
Fourteen days can move a signal. Scarred architecture asks a longer question.
Eric W. was in his mid-40s, a practicing primary-care physician, a husband, and a father of two when ordinary movement inside his own clinic st...
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Authors
The writers behind this newsletter.
Independent peptide research, provider intelligence, lab testing, regulation, and genetics evidence behind person-to-person response. Source-first.
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