Tripeptide-29
cosmeticTripeptide-29 is a research-use-only peptide. PeptideSource compares suppliers on purity, COAs, and price-per-mg.
Also known as: Tripeptide 29, Collagen Tripeptide-29
Tripeptide-29, also known as Collagen Tripeptide-29, is a small peptide that is derived from collagen, the primary structural protein in skin and connective tissues. It functions by promoting collagen synthesis, which supports the skin's structural integrity and elasticity. This peptide has gained attention in the cosmetic industry for its potential to enhance skin appearance and reduce signs of aging. Scientists initially studied Tripeptide-29 for its role in wound healing and tissue repair, recognizing its ability to interact with skin cells and influence their behavior. Today, it is primarily studied for its effects on:
- Collagen synthesis enhancement
- Skin elasticity improvement
- Anti-aging applications
PeptideSource editorial · Updated Jul 18, 2026
For research use only. PeptideSource does not sell peptides directly. Compare third-party supplier listings at your own discretion.
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Size | ||
|---|---|---|
| Shop now | Shop | Shop |
| Product | Tripeptide-29 | Tripeptide-29 Collagen Topical |
| Size | 200 mg | 200 mg |
| Price | $189.00 | $200.00 |
| Price/mg | $0.95/mg | $1.00/mg |
| Price change | 0% (16d) | 0% (10d) |
| Stock | In stock | In stock |
| Shipping | Same-day dispatch | Same/next-day dispatch |
| Reviews | 4.9(15) | 1.0(4) |
| Purity | 99% | 99% |
| COA | — | — |
| Bulk discount | — | — |
