SNAP-8
Acetyl Octapeptide-3
CAS: 868844-74-0
Formula: C41H70N16O16S
M.W.: 1075.1523 g/mol
Purity: 99%+ HPLC Verified
Ref No.: SNA-0010VI
For Research Use Only (RUO)
Not for human or veterinary use.
Snap-8
Category
Tissue Repair / Regenerative Research
CAS Number
868844-74-0
Form Factor
Lyophilized Powder
In stock, ready to ship
Ships same day before 12pm PST
Products are shipped in lyophilized powder form.
SNAP-8 (Acetyl Octapeptide-3) mimics SNAP-25 to reduce neuromuscular signal transmission efficiency, decreasing muscle contraction in a mechanism analogous to — but far milder than — botulinum toxin.
Description
SNAP-8 (Acetyl Octapeptide-3) mimics SNAP-25 to reduce neuromuscular signal transmission efficiency, decreasing muscle contraction in a mechanism analogous to — but far milder than — botulinum toxin.Chemical Information
CAS Number
868844-74-0
Purity
99%+ HPLC Verified
Molecular Formula
C41H70N16O16S
Molar Mass
1075.1523 g/mol
Form Factor
Lyophilized Powder
Synonyms
Research Applications
- Cosmetic Science: SNAP-8 (Acetyl Octapeptide-3) is studied for non-invasive wrinkle reduction through modulation of the SNARE complex assembly required for neuromuscular signal transmission. Research examines its ability to reduce muscle contraction intensity in facial expression muscles, the resulting decrease in dynamic wrinkle depth, and its comparative efficacy against other cosmetic peptides and non-peptide anti-aging actives.
- Neuromuscular Pharmacology: SNAP-8 is studied for its mechanism of SNAP-25 modulation, mimicking a milder version of botulinum toxin's mechanism without the risk of complete muscle paralysis. Research examines the degree of neuromuscular junction efficiency reduction, the reversibility of effects, and the concentration-response relationship in isolated muscle preparations and in vivo dermal application models.
- Dermatology: SNAP-8 is studied for expression line prevention and treatment in skin aging research. Clinical studies measure wrinkle depth reduction using profilometry, surface roughness analysis, and standardized photography. Research examines the timeline of clinical improvement, the durability of effects with continued application, and the synergistic potential with moisturizing and collagen-stimulating formulation ingredients.
- Peptide Cosmeceuticals: SNAP-8 is a key compound in the development of peptide-based cosmeceutical products. Research examines topical formulation optimization including peptide stability in emulsions, skin penetration enhancement strategies, and the development of delivery systems that maximize dermal bioavailability. Studies compare different vehicle systems for optimal peptide activity retention and clinical efficacy.
Storage Conditions
Unreconstituted
Store at -20°C to 4°C (freezer or refrigerator). Stable for 24+ months.
Reconstituted
Refrigerate at 2–8°C. Use within 30 days for optimal stability.
Avoid
Repeated freeze-thaw cycles, direct sunlight, and temperatures above 25°C.
Safety & Compliance
- Wear nitrile gloves and safety goggles when handling research compounds.
- Work in a clean, controlled environment (laminar flow hood recommended).
- Dispose of sharps and used materials in approved biohazard containers.
- This product is for laboratory research use only (RUO) — not for human or veterinary use.
Learn More About Peptides
Explore our research library covering purity, synthesis, storage, solubility, and more.
Research Database
Browse peer-reviewed studies, clinical trials, and scientific sources behind our peptide resources.
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Stacking Considerations
Snap-8 is an anti-wrinkle octapeptide that modulates SNARE complex formation, often paired with skin-targeting peptides.
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Description
SNAP-8 (Acetyl Octapeptide-3) mimics SNAP-25 to reduce neuromuscular signal transmission efficiency, decreasing muscle contraction in a mechanism analogous to — but far milder than — botulinum toxin.Chemical Information
CAS Number
868844-74-0
Purity
99%+ HPLC Verified
Molecular Formula
C41H70N16O16S
Molar Mass
1075.1523 g/mol
Form Factor
Lyophilized Powder
Synonyms
Research Applications
- Cosmetic Science: SNAP-8 (Acetyl Octapeptide-3) is studied for non-invasive wrinkle reduction through modulation of the SNARE complex assembly required for neuromuscular signal transmission. Research examines its ability to reduce muscle contraction intensity in facial expression muscles, the resulting decrease in dynamic wrinkle depth, and its comparative efficacy against other cosmetic peptides and non-peptide anti-aging actives.
- Neuromuscular Pharmacology: SNAP-8 is studied for its mechanism of SNAP-25 modulation, mimicking a milder version of botulinum toxin's mechanism without the risk of complete muscle paralysis. Research examines the degree of neuromuscular junction efficiency reduction, the reversibility of effects, and the concentration-response relationship in isolated muscle preparations and in vivo dermal application models.
- Dermatology: SNAP-8 is studied for expression line prevention and treatment in skin aging research. Clinical studies measure wrinkle depth reduction using profilometry, surface roughness analysis, and standardized photography. Research examines the timeline of clinical improvement, the durability of effects with continued application, and the synergistic potential with moisturizing and collagen-stimulating formulation ingredients.
- Peptide Cosmeceuticals: SNAP-8 is a key compound in the development of peptide-based cosmeceutical products. Research examines topical formulation optimization including peptide stability in emulsions, skin penetration enhancement strategies, and the development of delivery systems that maximize dermal bioavailability. Studies compare different vehicle systems for optimal peptide activity retention and clinical efficacy.
Storage Conditions
Unreconstituted
Store at -20°C to 4°C (freezer or refrigerator). Stable for 24+ months.
Reconstituted
Refrigerate at 2–8°C. Use within 30 days for optimal stability.
Avoid
Repeated freeze-thaw cycles, direct sunlight, and temperatures above 25°C.
Safety & Compliance
- Wear nitrile gloves and safety goggles when handling research compounds.
- Work in a clean, controlled environment (laminar flow hood recommended).
- Dispose of sharps and used materials in approved biohazard containers.
- This product is for laboratory research use only (RUO) — not for human or veterinary use.
Learn More About Peptides
Explore our research library covering purity, synthesis, storage, solubility, and more.
Research Database
Browse peer-reviewed studies, clinical trials, and scientific sources behind our peptide resources.
