Description
SNAP-8 (Acetyl Octapeptide-3) – Anti-Wrinkle & Neurotransmitter Modulation Peptide
Composition: SNAP-8 (10 mg lyophilized peptide powder)
Category: Peptide
Form: 10 mg vial with freeze-dried powder
Administration: Subcutaneous or topical research application after reconstitution with sterile or bacteriostatic water (depending on study design)
What is SNAP-8?
SNAP-8, also known as Acetyl Octapeptide-3, is a synthetic peptide developed as an advanced analogue of SNAP-25, a protein involved in neurotransmitter release at the neuromuscular junction.
It has been studied primarily for its ability to modulate neurotransmitter signaling associated with muscle contraction, particularly in facial expression muscles.
This makes SNAP-8 a well-established research peptide in cosmetic science and skin aging studies.
In research settings, SNAP-8 (10 mg) is used to investigate wrinkle reduction, skin smoothing, and non-invasive alternatives to neuromuscular inhibition approaches.
➡️ Ideal for cosmetic research, skin aging studies, and neurotransmitter modulation investigations.
Key Research Findings
Wrinkle Appearance Reduction: Studies indicate reduced depth and visibility of expression lines.
Muscle Contraction Modulation: Influences neurotransmitter release involved in facial muscle activity.
Skin Smoothing Effect: Supports relaxed skin surface appearance in experimental models.
Non-Invasive Aesthetic Research: Widely used in cosmetic peptide formulations and dermal studies.
High Tolerability: Demonstrates favorable safety and compatibility profiles in topical and localized research use.
Mechanism of Action
SNAP-8 acts by interfering with the SNARE complex involved in neurotransmitter release, leading to:
Neurotransmitter Release Modulation → Reduced signal transmission to target muscles
Muscle Relaxation Effect → Decreased repetitive muscle contraction linked to expression lines
Surface Wrinkle Smoothing → Visible skin relaxation in cosmetic research models
Localized Action Profile → Targeted activity without systemic pathway involvement
Dosage & Application
Reconstitute with sterile or bacteriostatic water before use.
Typical research concentrations depend on formulation and study design.
A 10 mg vial is suitable for multiple cosmetic research batches, formulation testing, or extended experimental protocols.
Store the reconstituted solution refrigerated and use within 2–3 weeks.
Storage Instructions
Store at 2–8 °C (36–46 °F)
Protect from light and moisture
Do not freeze
Use reconstituted solution within 2–3 weeks
Why Choose SNAP-8 (10 mg)?
SNAP-8 is valued for its targeted modulation of neuromuscular signaling related to wrinkle formation.
Unlike peptides focused on regeneration or metabolism, SNAP-8 specifically addresses expression line dynamics and skin surface smoothing.
It is widely respected in cosmetic and dermatological research for its precision, non-invasive mechanism, and strong relevance to modern anti-aging formulations.
Order SNAP-8 (10 mg) and explore its potential in advanced cosmetic research, wrinkle modulation, and skin aging studies.





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