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79 articles · updated July 2026

All articles
Guide

How to Read a Peptide COA (and Spot a Fake)

A certificate of analysis is the single most important document when evaluating a research peptide vendor. Here is exactly what to look for, what the numbers mean, and the red flags that…

July 8, 20267 min read
GLP-1 & Weight Loss

Foundayo Is Here: The First Anytime, No-Food GLP-1 Pill

Foundayo (orforglipron) FDA-approved April 1, 2026: the first non-peptide oral GLP-1 pill with no food restrictions. 12.4% weight loss, $149/month self-pay. Full data and access breakdown.

July 8, 20268 min read
Article

Microdosing GLP-1s: The 2026 Trend Nobody Regulated

A growing number of people are using sub-therapeutic doses of GLP-1 receptor agonists for appetite management, longevity, and metabolic optimization. Here’s what microdosing means, why it’s…

July 8, 20269 min read
Article

OS-01: The Senolytic Peptide With Actual Human RCT Data

OS-01 (Peptide 14) is a topical senotherapeutic with published randomized controlled trial data in humans -- a rarity in the longevity peptide space. What the skin-barrier trial showed and…

July 8, 20267 min read
Comparison

Best Peptides for Hair Loss & Regrowth 2026

Evidence-based guide to peptides for hair loss: GHK-Cu, TB-500, copper peptides. Mechanisms, research, topical vs injectable, and where to buy.

July 8, 20266 min read
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