Safety & Dosing
6 articles with genetic insights and evidence-tiered analysis.
Are Peptides Legal in the US? 9 Things You Need to Know in 2026
Are peptides legal in the US? BPC-157 was banned in 2023, partially reversed in 2026, and is still not legal to compound. Here is exactly where every major peptide stands right now.
The Truth About Peptide Cycling: When to Pause and When to Push
Peptide cycling rules differ completely by class. Here is what the research shows about receptor desensitization, and why your genetics determines your reset window.
BPC-157 Heals Tendons in 8 Weeks. Not Everyone Gets Results
BPC-157 cut soft-tissue recovery time by up to 50% across 35+ preclinical studies. But around 1 in 5 users report no benefit. Your collagen and NOS3 genes explain why.
TB-500 and BPC-157 Half-Life: How Long They Stay in Your System
BPC-157 clears your blood in 15 minutes. TB-500 persists in tissue for days. Your CYP enzyme status and protease genetics decide how these half-lives translate to your protocol.
BPC-157 Dosage Chart: Daily vs Weekly by Body Weight
How much BPC-157 should you take? Find your dose by body weight. Daily vs weekly protocols, mcg per kg, oral vs injection, and why your liver enzymes change the math.
Peptides for Beginners: The Complete Starter Guide (2026)
Everything you need to know before trying peptides — what they are, how they work, which ones are most popular, and the 5 genetic factors that affect which peptide to choose first.