PLACEHOLDER: Free shipping over $XX — confirm threshold

Topical cosmetics and devices only — not for injection

Cellular Sequence

Reviewed education

Topical peptides are not injectables

2026-09-14

Reviewed by Editorial science desk (internal). Not a named clinician until one is engaged.

If you searched “peptides,” you have seen injectable marketing. This journal is for leave-on cosmetics and devices we actually sell.

Encyclopaedia pages may name research compounds. Those names carry a For research purposes only mark and cannot go in the cart.