| Product Name | Acetyl Octapeptide-3 |
|---|---|
| CAS Number | 868844-74-0 |
| Appearance | White to off-white powder |
| Specifications | Purity ≥95% (HPLC) |
| Package | 5g, 10g, 100g, 1kg (customized) |
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Synonyms: Acetyl Octapeptide-3, SNAP-8, Acetyl Glutamyl Heptapeptide-1, Octapeptide-3, Acetyl octapeptide-3
In the competitive landscape of anti-aging actives, Acetyl Octapeptide-3 has emerged as a sought-after ingredient in premium skincare formulations. Often compared to Argireline for its targeted approach to expression lines, this peptide is now a staple in serums, creams, and eye care products designed for a younger-looking appearance.
Acetyl Octapeptide-3 is a synthetic octapeptide, a chain of eight amino acids with an acetyl group attached to enhance stability and bioavailability. It functions by modulating neurotransmitter release at the neuromuscular junction, thereby reducing the intensity of muscle contractions that lead to fine lines and wrinkles. This mechanism has earned it a place in the category of “botox-like” peptides, though with a non-invasive, topical application.
Our Acetyl Octapeptide-3 is manufactured under strict GMP conditions and standardized to a purity of ≥95% (HPLC).
Acetyl Octapeptide-3 is a small, synthetic peptide composed of eight amino acids, including glutamic acid and proline derivatives. The acetylation at the N-terminus protects the peptide from enzymatic degradation, extending its efficacy in topical formulations. Its mechanism mimics the action of SNAP-25, a protein involved in neurotransmitter release, by competing with it and thereby reducing muscle contraction signals.
| Parameter | Specification |
|---|---|
| Assay (HPLC) | ≥95% |
| Appearance | White to off-white powder |
| Loss on Drying | ≤5% |
| Heavy Metals | ≤10 ppm |
| Microbial Limits | Total count < 1000 CFU/g, yeast & mold < 100 CFU/g |
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