Peptide Blog
Articles, dosing guides, and expert insights on peptides and their real-world applications.
Articles, dosing guides, and expert insights on peptides and their real-world applications.
Collagen Peptides guide covering benefits, dosage, types, side effects, product selection, and realistic timelines for skin, joints, bone, muscle, hair, and nails.
Every therapeutic peptide in one searchable database. 100+ compounds with category, mechanism, dose, route, and FDA status. The most complete peptide reference online.
Retatrutide delivered 28.7% weight loss in Phase 3 (TRIUMPH-4) vs Ozempic's 14.9% — nearly double. Full 2026 comparison: mechanism, trial data, side effects, dosing, and availability.
About 25-33% of Ozempic users notice hair shedding, and up to 50% of the weight they lose may be lean muscle, not fat. Both share the same root cause and the same fix.
In a direct head-to-head trial, tirzepatide produced nearly double the weight loss of semaglutide. But which GLP-1 drug is actually right for you? Full comparison of mechanism, trial data, side effects, and cost.
Tesamorelin is the only FDA-approved GHRH peptide with real clinical trial data. This 2026 review covers mechanism of action, dosing protocols, 18% VAT reduction data from trials, side effects, contraindications, and how it compares to sermorelin and CJC-1295.
GHK-Cu (the "glow peptide") is a copper-binding tripeptide with proven benefits for skin, hair, and wound healing. Complete dosage, injectable vs topical comparison, and results guide for 2026.
Most people reconstitute GLOW with 2mL BAC water, then inject 0.1–0.2mL subcutaneously 3x per week. Full dosage protocols, reconstitution steps, injection technique, cycle length, and common mistakes — all here.
Wondering how long retatrutide takes to work? This guide covers the full timeline—from week 1 to week 24—plus what results to expect at each stage.
GLOW is Ascension Peptides' triple-peptide blend: GHK-Cu 50mg + BPC-157 10mg + TB-500 10mg. Here's what it does, how long it takes to work, before and after results by week, and how it compares to KLOW.