#Evidence

Study quality, evidence tiers, and critical appraisal.

15 threads

28votes

Compounds GHK-Cu

The GLOW stack (GHK-Cu + BPC-157 + TB-500) — what's actually evidenced?

BLBea Lindqvist 2 2.4K2 months ago

20votes

Sleep peptides (DSIP etc) — does any of it have real evidence?

SCSienna C. 2 1.6K2 months ago

22votes

Study Discussions Semaglutide

GLP-1 "microdosing" — is there any actual evidence for it?

GAGrace A. 2 2.8K2 months ago

30votes

ResearchEvidence Reviews BPC-157

BPC-157 in 2026 — where the FDA status and the evidence actually stand

DCDr. Sarah Chen 3 3.1K2 months ago

30votes

News & Research

FDA peptide reclassification 2026 — what it actually means (sources only)

HTHelix Team 3 2.9K2 months ago

16votes

ResearchStudy Discussions Tesamorelin

Tesamorelin — the one GH secretagogue that actually has RCT data

LTLeo Tanaka 2 2.1K2 months ago

25votes

Compounds PT-141

PT-141 (bremelanotide) — the evidence vs the marketing

DCDr. Sarah Chen 2 1.8K2 months ago

30votes

QuestionAsk a Researcher Ipamorelin

Sermorelin/CJC + ipamorelin — why do people pair them? (mechanism question)

BLBea Lindqvist 2 1.6K2 months ago

19votes

Compounds MOTS-c

MOTS-c for longevity — where is the human data, actually?

LWLiam W. 2 1.8K2 months ago

14votes

QuestionAsk a Researcher Ipamorelin

Ipamorelin vs sermorelin: how do the GH secretagogue mechanisms differ?

BLBea Lindqvist 2 1.6K2 months ago

11votes

Study Discussions Semax

Semax and BDNF: separating the Russian clinical literature from the hype

LTLeo Tanaka 1 1.5K2 months ago

18votes

ResearchStudy Discussions Semaglutide

SELECT trial: what semaglutide cardiovascular data actually shows

DCDr. Sarah Chen 2 3.3K2 months ago

14votes

QuestionBeginner Q&A

What does evidence tier actually mean on compound pages?

RORena Okoro 2 1.2K2 months ago

22votes

ResearchEvidence Reviews BPC-157

Why BPC-157 human evidence is still essentially zero

DCDr. Sarah Chen 2 2.9K2 months ago

9votes

QuestionBeginner Q&A

New to peptide research — where do I actually start?

NPNadia Park 3 2.1K2 months ago