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A rigorous, plain-language resource covering peptide research — what the evidence says, at the level of certainty it actually warrants.
Featured Peptides
Most researched compounds in the database
BPC-157
Healing & Tissue Repair
BPC-157 is commonly discussed for soft-tissue repair, tendon and ligament recovery, wound-healing models, and gut-protection mechanisms. Most strong claims remain based on animal, cell, or mechanistic research rather than broad, settled human clinical evidence.
GHK-Cu
Skin & Pigmentation
GHK-Cu is a copper-binding tripeptide best known from skin-care, wound-biology, extracellular-matrix, and hair-growth claim discussions. The strongest consumer-facing evidence is around topical cosmetic plausibility and mechanistic skin biology; broader anti-aging, systemic, injection, and hair-growth claims are more uncertain and often overstated.
TB-500
Healing & Tissue Repair
TB-500 is usually discussed in the context of tissue repair, mobility, inflammation signaling, and recovery-related mechanisms connected to thymosin beta-4 biology. Public claims often run ahead of the clinical evidence, so it should be treated as an evidence-limited research topic rather than an established recovery therapy.
Latest Articles
FDA’s Peptide Compounding Policy Reached White House Review—What That Does (and Does Not) Change
FDA’s peptide compounding policy entered OIRA review in October 2026. Learn what Executive Order 12866 review means—and what it does not change.
AI-Designed Peptides Against Zika: What a 214 µM Lab Hit Really Means
A 2026 study used a recombinant FRET sensor and an AI-assisted design pipeline to find weak micromolar Zika protease inhibitors. Here is what the 214 µM hit proves—and what remains untested.
Personalized Ovarian Cancer Peptide Vaccines: What a 10-Patient Phase 1 Trial Can—and Cannot—Show
A rigorous review of the 10-patient NeoVax ovarian cancer phase 1 trial: cohort feasibility, adverse events, immune and biomarker activity, tumor escape, and why survival benefit remains unproven.
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