— The pepti Journal
Peptide science, decoded.
Honest writing about peptide therapy, the science behind it, and how the access landscape is changing.
462 articles
How to Talk to Your Doctor About GLOW Peptide Therapy
Curious about peptides for skin, hair, and recovery? Here’s how to approach your doctor about GLOW therapy—what to ask, expect, and prepare.
What Your Blood Test Reveals: Hormones, Metabolism & Nutrients
Unlock the insights hidden in your bloodwork—from hormone balance to metabolic and nutrient health—with smart peptide optimization.
How NAD+ Nasal Spray Powers Your Cells—No Needles Required
Curious how NAD+ Nasal Spray delivers energy at the cellular level? Discover its unique mechanism for brain, body, and needle-free support.
Compounded Peptides in 2026: What Patients Need to Know
In 2026, compounded peptides like CJC-1295/Ipamorelin/Sermorelin are regulated more tightly. Here's what that means for your prescription access.
At-Home vs In-Lab Blood Testing: Choosing What’s Right for You
Blood testing is crucial for safe, effective peptide therapy. Should you choose at-home collection or a lab draw? Here’s how to decide.
At-Home vs In-Lab Blood Tests: What’s Best for Safe Peptide Therapy?
Choosing between at-home and in-lab blood testing? Here’s how each works, why baseline bloodwork matters, and what to expect with Pepti.
Beginner’s Guide: MOTS-c / Tesamorelin for Fat Loss & Metabolic Health
Curious about injectable MOTS-c / Tesamorelin for metabolism and visceral fat? Here’s a beginner-friendly breakdown of this innovative peptide stack.
DSIP, BPC-157 & CJC-1295: Latest Studies on Sleep, Recovery & GH
Curious about sleep, healing, and growth peptide research? Dive into the latest findings on DSIP, BPC-157, and CJC-1295 blends.
NAD+ Injection: How Cellular Energy Gets Recharged & Repaired
Explore how NAD+ injections can reinvigorate cellular energy, support repair, and help you feel your best—from deep science to practical benefits.
Busting Semax Myths: Truths About This Cognitive Peptide
Semax Nasal Spray has a reputation for mind-boosting effects—but how much is hype and what’s real? We clear up the most common misconceptions.
How to Start the Conversation: CJC-1295/Ipamorelin with Your Doctor
Ready to explore peptide therapy for growth and anti-aging? Here’s your practical guide to discussing CJC-1295/Ipamorelin confidently with your doctor.
What Your Blood Test Reveals: Hormones, Metabolism, Nutrients
Your blood test is a window into your hormones, metabolic health, and nutrient status. Here’s why this matters for peptide & hormone therapy.
How TB-500 Accelerates Deep Tissue Repair: Science Explained
TB-500 is a popular peptide for injury recovery and tissue repair — but how does it work? Discover the science behind its powerful healing action.
Melanotan II & Compounded Peptides: The Evolving Legal Landscape in 2026
Compounded peptides like Melanotan II face evolving regulations in 2026. What patients need to know about access, safety, and medical oversight.
At-Home vs In-Lab Blood Testing: What to Know for Peptide Therapy
Choose the right blood test option for safe, effective peptide therapy. Learn how at-home vs in-lab draws work—and why your baseline matters.
At-Home vs In-Lab Blood Testing: What to Know for Peptide Therapy
At-home and in-lab blood tests each have pros and cons. Here’s how they work—and why baseline labs are non-negotiable for safe, effective peptide use.
Beginner’s Guide: Starting Semaglutide Injections for Weight Loss
New to Semaglutide for weight management? Get answers, step-by-step guidance, and what to expect from your first months on this injectable peptide.
LL-37 Peptide: What New Research Reveals About Antimicrobial Defense
Recent studies on LL-37 highlight its unique role in antimicrobial defense and immune modulation. Here’s what the latest research shows.
BPC-157: The Peptide Powerhouse for Healing & Gut Health
BPC-157 speeds up tissue repair and supports gut health—here’s how it works, who benefits, and how to get started safely with [pepti].
Busting the Top 5 Myths About PT-141 for Intimate Wellness
PT-141 isn’t just for men—and it’s not a magic pill. Here’s what this intimate wellness peptide really does (and doesn’t!) do.
What Your Blood Test Reveals: Hormones, Metabolic Health & Nutrients
Unlock the secrets hidden in your bloodwork—discover how key labs reveal the state of your hormones, metabolism, and nutrient status.
How NAD+ Nasal Spray Powers Cellular Energy—No Needle Required
Curious how NAD+ Nasal Spray supports energy and brain health? Discover the science behind this needle-free peptide therapy from [pepti].
Compounded Peptides and the Regulatory Reality in 2026
Regulation around compounded peptides like CJC-1295/Ipamorelin/Sermorelin is evolving fast. Here’s what patients and practitioners need to know for 2026.
At-Home vs In-Lab Blood Tests: What’s Best for Peptide Care?
Curious about blood testing for peptide therapy? Explore the pros, cons, and why baseline labs are essential for safe, effective results.