MV
GHK-Cu lot was outstanding
We use GHK-Cu in dermal fibroblast research. This lot performed exactly as expected — >98% purity HPLC. The COA cited the reference standard lot number. That detail is rare at this price point.
HPLC Verified
>98% Purity
COA Included
AURA Anti-Aging & Longevity
Argireline
$139.91
Argireline (Acetyl Hexapeptide-3) is a synthetic hexapeptide analogue of the SNAP-25 N-terminal sequence. It is studied for competitive inhibition of SNARE complex formation, with applications in neurotransmission and cosmetic biology research.
| Format | Topical |
|---|---|
| Dosage | 200mg |
| Purity | >98% |
| Sub-Line | AURA |
In Stock — Overnight and 2–3 day delivery available
Product Information
Argireline | Acetyl Hexapeptide-3 — Research Grade
Argireline (Acetyl Hexapeptide-3; Ac-EEMQRR-NH2) is a synthetic hexapeptide designed to mimic the N-terminal sequence of SNAP-25, a key component of the SNARE complex. It has been extensively studied in cosmetic dermatology and neuromuscular junction biology.
Mechanism of Action
- SNARE complex competition — competes with SNAP-25 for binding sites in the SNARE complex, reducing vesicle docking efficiency
- Neurotransmitter release inhibition — reduces acetylcholine release at neuromuscular junctions in cell-based models
- VAMP inhibition — interacts with vesicle-associated membrane protein, attenuating exocytosis
Research Areas
Argireline is studied in neuromuscular junction biology, cosmetic skin research (wrinkle formation), SNARE biology, and exocytosis pathway research.
For Research Use Only. Rainbow Peptide supplies Argireline exclusively for in vitro and laboratory research purposes. Not for human or veterinary use.
Frequently Asked Questions
- What is Argireline?
- Argireline (Acetyl Hexapeptide-3) is a synthetic hexapeptide analogue of the SNAP-25 N-terminal sequence. It is studied for competitive inhibition of SNARE complex formation, with applications in neurotransmission and cosmetic biology research.
- Is Argireline for sale at Rainbow Peptide?
- Yes. Argireline is available for purchase with Certificate of Analysis confirming >98% HPLC purity. Every order Overnight and 2–3 day delivery available. For Research Use Only.
- What purity is your Argireline?
- Rainbow Peptide's Argireline is >98% pure, HPLC verified by an accredited third-party laboratory. A COA is included with every order.
- Is Argireline safe for human use?
- No. Argireline is strictly For Research Use Only (RUO). It is not intended for human consumption and is not intended to diagnose, treat, cure, or prevent any disease.
- How quickly does Argireline ship?
- Overnight and 2–3 day delivery available. Ships in temperature-controlled packaging.
Third-Party Verified
Every Order Ships with a Certificate of Analysis
We don't just claim purity — we prove it. Every batch of Argireline is independently tested by an accredited third-party laboratory before it reaches you. Your COA is linked to your specific lot number.
- HPLC purity analysis — minimum threshold >98%
- Mass spectrometry — molecular weight confirmation
- Lot number traceable to your order
- Endotoxin limits verified — safe for cell-based assays
RAINBOW PEPTIDE LABS CERTIFICATE OF ANALYSIS
Product Argireline
Lot # RP-00038-A
HPLC Purity >98.0% >98.5% PASS
Mass Spec (MW) Confirmed Confirmed PASS
Endotoxin <1 EU/mg <0.5 EU/mg PASS
Visual Inspection White powder White powder PASS
What Researchers Say
Verified purchases from active research labs and scientists
5.00
★★★★★
2 verified reviews NF
Best Epithalon sourcing this quarter
Sourced Epithalon from three vendors this quarter. Rainbow Peptide had the most detailed COA and lowest endotoxin levels measured. Will be primary source for our current project.
HB
Good peptide, delivered fast
GHK-Cu arrived in 2 business days. Cold pack still active on delivery. Peptide dissolved cleanly in bacteriostatic water. COA was comprehensive. Happy with this purchase.
