Description
SNAP-8 10mg from Polaris Peptides is a lyophilised research peptide with over 99% purity confirmed by HPLC-MS. SNAP-8 is a cosmetic octapeptide (also known as Acetyl Octapeptide-3), supplied vacuum-sealed and sold strictly for laboratory research.
At $40.00 this vial works out to $4.00 per milligram.
What Is SNAP-8 10mg?
SNAP-8 (acetyl octapeptide-3) is an eight-amino-acid peptide modelled on the N-terminal end of SNAP-25, a protein that helps nerve endings release neurotransmitters. It is a longer version of the well-known hexapeptide argireline.
The idea is that SNAP-8 competes with SNAP-25 in the SNARE complex, which can reduce the signals that make facial muscles contract. That mechanism makes it a staple of topical anti-wrinkle formulation research.
SNAP-8 10mg Specifications
| Product | SNAP-8 10mg |
|---|---|
| Compound | SNAP-8 |
| Also known as | Acetyl Octapeptide-3 |
| Class | Cosmetic octapeptide |
| CAS number | 868844-74-0 |
| Amount | 10mg |
| Form | Lyophilised powder |
| Purity | >99% (HPLC-MS) |
| Packaging | Vacuum-sealed |
| Storage | −20 °C dry; 2–8 °C once reconstituted |
| SKU | PLS810 |
SNAP-8 Research Areas
Published studies on SNAP-8 cover several areas. The list below summarises the main ones so you can see where it fits your work.
- SNARE complex biology: competition with SNAP-25 at the neuromuscular junction.
- Expression-line research: wrinkle-depth measurement in topical studies.
- Formulation stability: performance in creams and serums.
- Comparison with argireline: octapeptide versus hexapeptide activity.
Storing and Handling SNAP-8 10mg
Keep SNAP-8 10mg sealed, dry and away from light. Store it at −20 °C for long-term use. Once it is dissolved into a test formulation, keep that formulation chilled at 2–8 °C and note the pH, since peptides break down faster at extremes. Work with clean tools and gloves to avoid contaminating the bulk material.
Why Order SNAP-8 From Polaris Peptides
Every batch of SNAP-8 we sell is checked by HPLC-MS for identity and purity before it is listed. Vials are vacuum-sealed to keep moisture out and labelled with the exact amount. If you are comparing suppliers, ask for the batch analysis and check it against the label. That is the standard we hold ourselves to.
How SNAP-8 10mg Is Tested
We use two methods together. High-performance liquid chromatography (HPLC) separates the contents of a sample so we can see how much of it is the target compound and how much is anything else, such as truncated sequences or leftover synthesis reagents. Mass spectrometry (MS) then weighs the molecules, which confirms that the main peak really is SNAP-8 and not a look-alike. A result above 99% on both counts is what earns a batch a place in our catalogue. Lots that fall short are not sold.
Related Research Peptides
Researchers working with SNAP-8 10mg often look at GHK-Cu Raw Powder 1g (Topical Research Applications), AHK-Cu 1g (Topical, raw), GHK-CU 50mg, GHK (Basic) 50mg. Browse the full Topical Peptides collection, or see every compound in the peptide shop.
SNAP-8 10mg FAQ
What is the difference between SNAP-8 and argireline?
Argireline is a six-amino-acid peptide. SNAP-8 extends the same sequence to eight amino acids, which some formulation studies report as more active.
Is SNAP-8 for topical use only?
Yes. It is supplied for topical formulation research.
What purity is SNAP-8 10mg?
Over 99%, confirmed by HPLC-MS on every batch.
How should SNAP-8 be stored?
Sealed, dry, dark and at −20 °C. Formulations containing it should be kept chilled.
Is SNAP-8 10mg for human use?
No. It is sold for laboratory and in-vitro research only. It is not a drug, food or cosmetic and is not for human or veterinary use.
References
Read the published research on SNAP-8 at PubMed (U.S. National Library of Medicine).
For laboratory research use only. Not for human or veterinary use. Not intended to diagnose, treat, cure or prevent any disease. These statements have not been evaluated by the FDA.
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