Peptides
Evidence reviews and lab monitoring for growth hormone secretagogues, healing peptides and the newer research compounds.
13 articles, newest first
Will Apitegromab (Isembyld) Build Muscle in Healthy Lifters?
Isembyld is the first approved myostatin blocker. No trial has ever measured muscle growth in a healthy adult, and the fracture signal is on the label.
When Will ENDO-205 Be Available? The Endometriosis Peptide Timeline
ENDO-205 is a non-hormonal endometriosis peptide that has not been tested in humans. Realistic timeline, why online vials aren't real, and what to do now.
Does KPV Peptide Actually Calm Inflammation in the Gut?
KPV peptide for gut inflammation: the FDA compounding vote, the mouse evidence, oral versus subq dosing, and which bloodwork markers actually matter.
How to Pick Your First Peptide and What to Add After That
Most peptide stacks fail on sequence, not selection. A six-stage roadmap for what to run first, what to add next, and what the evidence actually supports.
Does IGF-1 LR3 Make Your Organs Grow?
IGF-1 LR3 and DES for bodybuilders: the real organ-growth and hypoglycaemia risks, what your IGF-1, glucose and insulin labs should show, and how to monitor.
MOTS-C and SS-31 for Enhanced Athletes, Labs Included
What MOTS-C and SS-31 do to your glucose, insulin, HbA1c, and CRP, the bloodwork to track, and how MOTS-C compares to MK-677. Evidence and protocol.
How Tesamorelin Cuts Visceral Fat Without Raising Blood Sugar
Tesamorelin cuts visceral fat 15-18% in 26 weeks while keeping glucose neutral. Bloodwork protocol, decision tree, and how it compares to CJC and MK-677.
What GLOW Peptide Does to Your Bloodwork (And Copper Levels)
GLOW delivers 316mcg of copper per injection. Over 8 weeks daily, that's 17.7mg cumulative. The bloodwork panel and what to actually monitor.
How to Read Your Labs on CJC-1295 and Ipamorelin (2026)
Bloodwork guide for the CJC-1295 plus ipamorelin GH peptide stack. IGF-1, glucose, HbA1c, cortisol, lipids, and head-to-head data vs MK-677.
Peptides for Loose Skin After Weight Loss: Evidence Protocol
Evidence-based 6-month peptide protocol for loose skin after weight loss: GHK-Cu, BPC-157, TB-500, CJC/ipamorelin, microneedling, red light, and bloodwork.
How Much Does MK-677 Raise Blood Sugar and When to Stop
MK-677 raises fasting glucose 10-20 mg/dL in 4 weeks. Learn why, critical thresholds, when to add metformin, and when to discontinue.
BPC-157 and TB-500: What the Evidence Actually Says
Evidence review of BPC-157 and TB-500 for recovery. Human trials, animal data, safety concerns, Australian legality, and what your bloodwork shows.
How GH and MK-677 Cause Insulin Resistance and What to Do
GH and MK-677 raise fasting glucose 20-25% in weeks. Why it happens, when HOMA-IR triggers action, and the management hierarchy from diet to GLP-1.