Shop Skin Peptides — GHK-Cu, GLOW Blend, KLOW Blend & Topicals
Buy GHK-Cu, GLOW Blend, KLOW Blend, Melanotan I/II and SNAP-8. Clavicular's GLOW protocol vials plus the rest of the aesthetic shelf.
This is the aesthetic shelf — copper peptides, melanocortin agonists, and SNARE-modulating compounds used in looksmaxxing protocols and skin-clarity product. GHK-Cu is the standout: a copper-binding tripeptide with one of the deepest dermatology product records of any peptide ever studied, with published work on collagen synthesis, wound repair, and follicular signaling going back to the 1970s. SNAP-8 (acetyl octapeptide-3) is the topical SNARE inhibitor often called the KLOW compound — it modulates the same expression-line pathway as botulinum toxin without an injection. Melanotan I and Melanotan II are the synthetic α-MSH analogs that drive melanogenesis for the tanned-without-UV effect, with MT-II adding MC4R activation for appetite suppression as a secondary mechanism. The GLOW Blend (GHK-Cu with collagen co-factors) and KLOW Blend (the multi-peptide aesthetic mix Clavicular references) round out the shelf for buyers who want a single-vial protocol instead of stacking individual compounds.
Melanocortin / Dermal — In Stock & Ready To Ship
8 vials available · ≥98% HPLC purity · Free US shipping over $200
GHK-Cu 50mg
Buy GHK-Cu 50mg online — premium-grade lyophilized peptide for non-medical use. Glycyl-L-histidyl-L-lysine copper complex. ≥98% HPLC purity verified.
CAS: 49557-75-7
GLOW Blend 50mg
Buy GLOW Blend 50mg online — premium-grade lyophilized peptide for non-medical use. ≥98% HPLC purity verified.
SNAP-8 10mg
Buy SNAP-8 10mg online — premium-grade lyophilized peptide for non-medical use. Acetyl Octapeptide-3 (SNARE complex inhibitor). ≥98% HPLC purity verified.
CAS: 868844-74-0
Melanotan II 10mg
Buy Melanotan II 10mg online — premium-grade lyophilized peptide for non-medical use. Cyclic α-MSH analog. ≥98% HPLC purity verified.
CAS: 121062-08-6
GHK-Cu 100mg
Buy GHK-Cu 100mg online — premium-grade lyophilized peptide for non-medical use. Glycyl-L-histidyl-L-lysine copper complex. ≥98% HPLC purity verified.
CAS: 49557-75-7
GLOW Blend 70mg
Buy GLOW Blend 70mg online — premium-grade lyophilized peptide for non-medical use. ≥98% HPLC purity verified.
How Ordering & Shipping Works
Everything that happens after you click Buy Now on any melanocortin / dermal vial.
1. Click Buy
Pick your melanocortin / dermal vial and hit Buy Now. You're sent to our partner supplier's checkout with our partner code automatically applied — you don't need to enter anything.
2. Secure Checkout
Payment is handled by the supplier's storefront. We never see or store your card details. Standard card payment options accepted.
3. Shipped Same-Week
Your order ships from the supplier's warehouse via tracked international courier within 1 business day of order confirmation. Tracking number emailed.
4. Arrives In 3–5 Days
Most US addresses receive delivery within 3–5 business days. Vials ship sealed under nitrogen. Refrigerate on arrival or freeze for long-term storage.
Three Buying Intents On This Shelf
The aesthetic shelf splits into three orderable groups:
- Copper + repair — GHK-Cu, GLOW Blend (GHK-Cu + BPC-157 + TB-500), KLOW Blend (GLOW + KPV). The collagen + repair side.
- Pigment / tan — Melanotan I (MC1 selective) or Melanotan II (pan-melanocortin, stronger effects).
- Topical / expression lines — SNAP-8 (the Argireline-class octapeptide, the KLOW peptide in Clav's stack).
Why The GLOW Blend Is The Popular Cart-Add
If you're planning to buy GHK-Cu + BPC-157 + TB-500 anyway, the GLOW Blend 50mg at $80.99 is cheaper than the three singles and you only reconstitute one vial. That's why it's Clavicular's GLOW-protocol vial.
Price Picks
- Cheapest skin vial — SNAP-8 10mg at $40.50 (topical, Argireline-class).
- Cheapest GHK-Cu — 50mg at $45.
- Best $/mg GHK-Cu — 100mg at $80.99 ($0.81/mg vs $0.90/mg).
- Cheapest blend — GLOW Blend 50mg at $80.99.
Buying & Shipping FAQ
What you need to know before ordering melanocortin / dermal vials.
GHK-Cu alone or the GLOW Blend?
If you only want the copper tripeptide signal, GHK-Cu 50mg at $45 does it. If you also want BPC-157 + TB-500 in the same vial for combined skin + repair work, the GLOW Blend 50mg at $80.99 is cheaper than buying GHK-Cu + the BPC/TB blend separately, and you reconstitute once.
GLOW vs KLOW Blend?
GLOW = GHK-Cu + BPC-157 + TB-500 (skin + recovery). KLOW = GLOW + KPV (adds anti-inflammatory tripeptide). KLOW is the buy for inflamed-skin or rosacea-type protocols. Otherwise GLOW does the job at a lower price.
Melanotan I or Melanotan II?
MT-I (afamelanotide) is MC1-selective — pigmentation only, cleanest side-effect profile, same molecule as the prescription drug Scenesse. MT-II is pan-melanocortin — stronger tan, but MC4 binding causes appetite and libido effects. Both are 10mg vials at $53.99. Buy MT-I for just the tan.
Does SNAP-8 ship as a topical or an injection?
Ships as a lyophilized 10mg vial at $40.50. Reconstitute with BAC water and either drop into a cream/gel base for topical use (Argireline-class) or inject per your protocol. Most buyers formulate it topically.
How should I store these vials?
Lyophilized GHK-Cu, SNAP-8, Melanotan and the blends — stable at −20 °C sealed for 24+ months. Refrigerate (2–8 °C) after reconstitution and use within 28 days. SNAP-8 in a cream base follows the cream's shelf life, typically 6–12 weeks refrigerated.
Order Clavicular's Full 5-Layer Stack
See every vial Clav uses and pair them in one order — Retatrutide, BPC-157, GHK-Cu, SNAP-8 and the CJC/Ipa blend.