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Peptides, explained without the jargon
Explainers that answer one question at a time, in plain English. Start anywhere — no biology background required.
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- SoonSkin + BeautyCollagen, skin structure, and what topical research really shows.
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- 2Metabolism + EnergyMitochondria, fuel handling and the biology behind energy claims.
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- SoonPeptide BasicsThe vocabulary and concepts everything else assumes you know.
Latest explainers
All articlesCompound comparison
MOTS-c vs NAD+ precursors: what's actually being compared?
MOTS-c and NAD+ precursors get grouped together as mitochondrial or longevity compounds. They are very different kinds of thing, with very different evidence bases.
August 24, 2026 · 5 min read
Explainer
What is MOTS-c?
A plain-English explanation of MOTS-c — the peptide your mitochondria encode themselves — and an honest read on how strong the evidence actually is.
August 20, 2026 · 8 min read
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We’d rather show you an empty shelf than pad it out. These topics are planned and have nothing published yet.
- Skin + Beauty
- Repair + Recovery
- Gut + Inflammation
- Brain + Mood
- Women's Health
- Peptide Basics
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