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Pet peptides, in plain language

No jargon, no hype — just clear, honest guides to help you ask better questions and make safe, vet-guided choices for your pet.

Basics

Start here — what peptides are and how to think about them.

By Peptide

A plain-language guide to each individual peptide.

By Peptide · 7 min

BPC-157 for Dogs and Cats: What the Research Says

BPC-157 is the peptide most owners hear about first. Here's a balanced, hype-free look at what's known.

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By Peptide · 6 min

BPC-157 for Cats: What Owners Should Know

Most peptide content is written for dogs. Cats metabolize things differently — here's what that means for BPC-157.

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By Peptide · 7 min

TB-500 for Dogs: What the Research Says

If BPC-157 is the famous one, TB-500 is the veteran — especially in equine sports medicine. Here's the honest picture for dogs.

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By Peptide · 7 min

BPC-157 vs TB-500 for Dogs: How They Compare

The two big recovery peptides do related but different jobs. Here's a clear, no-hype comparison.

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By Peptide · 6 min

GHK-Cu for Dogs: Skin, Coat, and Wound-Healing Research

GHK-Cu is the copper peptide behind a lot of skin and coat interest. Here's the honest research picture for dogs.

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By Peptide · 6 min

KPV for Dogs: Gut and Skin Inflammation Research

KPV is the quiet anti-inflammatory peptide — small, oral-friendly, and interesting for gut and itchy-skin research.

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By Peptide · 6 min

MOTS-c for Dogs: The Longevity Research, Explained

MOTS-c is the newest peptide on this list — a mitochondrial signal studied for metabolism and healthy aging.

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By Peptide · 6 min

Epitalon for Dogs: Longevity and Sleep-Rhythm Research

Epitalon is the 'anti-aging' peptide people ask about most. Here's the real research, minus the immortality hype.

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By Peptide · 6 min

What Is the KLOW Blend? The Four Peptides Explained

KLOW is four peptides in one vial. Here's what each one does and why they're stacked together.

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By Goal

Grouped by what you're trying to support — joints, gut, skin, longevity.

Safety First

Buying smart, talking to your vet, and avoiding red flags.