Knowledge hub

Insights

Clear, structured knowledge on peptides, tracking, and systems.

Peptides Are Going Mainstream Faster Than Regulation Can Keep Up

Consumer health brands like Hims are moving into peptides as regulation shifts. Here's what's driving the rush — and what it signals.

4 min read·Read article

Trends / News

The FDA Is Reconsidering Peptides. Here's What That Means

The FDA is reviewing whether to allow compounding of certain peptides again. Here's what's actually on the table — and what isn't.

5 min read

Trends / News

Why Bacteriostatic Water Is Disappearing from Amazon

Bacteriostatic water has become harder to find on Amazon. Here's why, what changed, and what it means for people using peptides.

5 min read

Trends / News

RFK, the FDA, and the Future of Peptides: What's Actually Changing

The FDA is reviewing peptide regulations following new direction from RFK Jr. Here's what it means, what's changing, and what isn't.

6 min read

Peptide Breakdowns

Most Commonly Used Peptides

A clear breakdown of the peptides users track most often inside Protocol — CJC-1295/Ipamorelin, BPC-157, GHK-Cu, DSIP, NAD+ and more.

5 min read

Trends / News

RFK Jr. Is Pushing to Expand Peptide Access. Here's Where It Stands

HHS Secretary Robert F. Kennedy Jr. has publicly backed loosening restrictions on previously restricted peptides. Here's what he's proposing.

4 min read

Beginner Education

New to Peptides? Start Here

A complete beginner's guide to peptides — what they are, how they work, reconstitution, dosing, syringes, storage, and safety. No prior experience required.

12 min read

Trends / News

The GLP-1 Pipeline Is Exploding. Here's What's Coming Next

Beyond semaglutide and tirzepatide, a new wave of GLP-1 and multi-receptor peptides is entering development. Here's what's in the pipeline.

5 min read

Trends / News

Why Peptides Are Suddenly Everywhere

Peptides have moved from niche biohacker forums to TikTok, longevity podcasts, and mainstream wellness. Here's what's actually driving the surge.

4 min read

All content is for educational purposes only and does not constitute medical advice.