Articles & Guides
In-depth comparisons, research summaries, and practical guides for peptide research.
November 23, 2025
BPC-157 vs TB-500: Which Is Better for Healing?
A detailed comparison of BPC-157 and TB-500 for tissue repair, injury recovery, and healing — covering mechanisms, dosage, side effects, and which to choose.
Read article →November 30, 2025
Best Peptides for Sleep: A Research-Based Guide
An evidence-based guide to peptides studied for improving sleep quality — covering DSIP, Melatonin, Selank, and Epithalon with dosage and mechanism comparisons.
Read article →December 7, 2025
Semaglutide vs Tirzepatide: Complete Comparison
A comprehensive comparison of Semaglutide (Ozempic/Wegovy) and Tirzepatide (Mounjaro/Zepbound) for weight loss and diabetes — mechanisms, efficacy, side effects, and cost.
Read article →December 14, 2025
Beginner's Guide to Peptides: What They Are & How They Work
A plain-English introduction to peptides — what they are, how they work, common types, administration methods, and what beginners need to know before getting started.
Read article →December 21, 2025
Best Peptides for Anti-Aging: Research and Evidence
An evidence-based guide to anti-aging peptides — covering Epithalon, GHK-Cu, SS-31, NAD+, and more with mechanisms, dosage, and what the research actually shows.
Read article →December 28, 2025
Retatrutide: The Triple Agonist Explained
Everything known about Retatrutide — the first GLP-1/GIP/glucagon triple receptor agonist, with clinical trial results, mechanism, dosing, and how it compares to Semaglutide and Tirzepatide.
Read article →January 4, 2026
CJC-1295 + Ipamorelin: The Best GH Peptide Stack
A complete guide to the CJC-1295 and Ipamorelin stack — why they're combined, how they work together, dosing protocols, timing, and what to expect.
Read article →January 11, 2026
The BPC-157 + TB-500 + GHK-Cu Healing Stack
How the triple healing peptide stack of BPC-157, TB-500, and GHK-Cu works together — protocols, dosing, and when to use all three for maximum tissue repair.
Read article →January 18, 2026
Peptide Cycling: How Long to Run and When to Stop
A practical guide to peptide cycling — why you need to cycle, how long to run each type of peptide, break durations, and signs you need to stop.
Read article →January 25, 2026
Growth Hormone Peptides Compared: Which Is Right for You?
A side-by-side comparison of the most popular GH-releasing peptides — Ipamorelin, CJC-1295, Sermorelin, GHRP-2, GHRP-6, MK-677, Hexarelin, and Tesamorelin.
Read article →February 1, 2026
Common Peptide Questions Answered
Answers to the most frequently asked questions about peptides — storage, mixing, injection, timing, stacking, side effects, and legality.
Read article →February 8, 2026
Peptides for Gut Health: BPC-157, KPV, and LL-37
A guide to peptides studied for gut healing and intestinal health — BPC-157 for tissue repair, KPV for inflammation, and LL-37 for antimicrobial protection.
Read article →February 15, 2026
Weight Loss Peptides Beyond Semaglutide: What's Next?
A look at the next generation of weight loss peptides and medications in clinical trials — Retatrutide, Survodutide, CagriSema, Orforglipron, and more.
Read article →February 10, 2026
MK-677 (Ibutamoren): Dosage, Half-Life & Complete Guide
Everything you need to know about MK-677 (Ibutamoren) — its 24-hour half-life, pharmacokinetics, dosing protocols, how it compares to injectable GH peptides, and side effects.
Read article →February 12, 2026
HMG Peptide: Dosage, Half-Life & How It Works
A complete guide to HMG (Human Menopausal Gonadotropin) — half-life, dosing for fertility and PCT, benefits for men and women, and how it compares to HCG.
Read article →February 22, 2026
How to Store Reconstituted Peptides: Shelf Life Guide
Learn how long reconstituted peptides last, proper storage temperatures, signs of degradation, and common mistakes that destroy potency.
Read article →February 26, 2026
Subcutaneous vs Intramuscular Injection for Peptides
A practical comparison of subcutaneous and intramuscular injection for peptides — absorption speed, pain, best sites, which peptides use which method, and technique tips.
Read article →March 1, 2026
Muscle Loss on GLP-1 Medications: How to Prevent It
How to minimize muscle loss while taking Semaglutide or Tirzepatide — the role of protein, resistance training, and peptides like CJC-1295 and Ipamorelin.
Read article →March 3, 2026
How to Read a Peptide Certificate of Analysis (COA)
Learn how to read and verify a peptide Certificate of Analysis — what HPLC purity, mass spec, endotoxin levels, and other test results mean for safety and efficacy.
Read article →March 5, 2026
Semax vs Selank: Which Nootropic Peptide Is Better?
A detailed comparison of Semax and Selank — the two most popular nootropic peptides, covering mechanisms, cognitive benefits, anxiety, dosage, and which to choose.
Read article →March 7, 2026
PT-141 for Women: How Bremelanotide Works
A guide to PT-141 (Bremelanotide / Vyleesi) for female sexual dysfunction — how it works, clinical trial results, dosing, side effects, and who it's right for.
Read article →March 9, 2026
Peptides for Tendon & Ligament Injuries: The Research
An evidence-based guide to using BPC-157, TB-500, and GHK-Cu for tendon and ligament repair — what the research says, protocols, and realistic expectations.
Read article →March 11, 2026
Semaglutide Side Effects: Week by Week What to Expect
A week-by-week breakdown of Semaglutide side effects during dose escalation — what to expect at each stage, when side effects peak, and how to manage them.
Read article →March 13, 2026
Ipamorelin Before Bed: Why Timing Matters for GH
Why taking Ipamorelin before bed produces the best results — the science of nocturnal GH release, optimal injection timing, fasting windows, and common timing mistakes.
Read article →March 15, 2026
Epithalon for Longevity: Telomere Science Explained
A clear explanation of how Epithalon works for anti-aging — telomere biology, telomerase activation, the research evidence, dosing protocols, and realistic expectations.
Read article →