The tanning peptides: Melanotan I for a deeper tan with minimal sun, Melanotan II for tanning plus the reported libido effect. Research-grade, UK cold-chain, priced per vial — the seasonal cash-flow line.
Melanotan I and II are synthetic analogues of alpha-melanocyte-stimulating hormone (MSH). Melanotan I is the tanner; Melanotan II adds a dopamine/brain effect that users report as increased libido. A women-skew, seasonal (summer) line.
Plain: Melanotan I tells your pigment cells to make more melanin — a tan with minimal sun. Melanotan II adds a brain effect users report as increased drive. Technical: MC1R agonism → MITF → tyrosinase → melanogenesis; Melanotan II has some additional central receptor activity.
Cosmetic tanning (I), tanning + libido (II), and a niche pain-research use for II. The seasonal summer spike driver — the cash-flow line of the catalog.
Evidence: Evidence grade D–E. Mechanism proven in vitro; human effects via small trials/observational (tanning efficacy shown; the libido effect is largely self-reported).
Typical research dosing: Typical (per dosing guides): Melanotan I 2.5 mg/day start, building to 5–10 mg pre-sun; Melanotan II 2.5–5 mg/day, often split. (Typical research ranges.)
Side effects to know: Nausea (common, injection-related), darkening of moles/freckles (monitor for change), injection-site reactions; II: mild blood-pressure dips, vivid dreams, libido changes.
Research-use product, supplied from GMP-grade sources. Not a licensed medicine and not for direct human consumption. Dosing shown = typical research/clinical ranges, not a prescription.
Pay by bank transfer and your whole order is 10% off. We give you a unique order number to quote as the reference, so we match your payment and dispatch without chasing you.
Daniel Brown · Sort code 23-69-72 · Account 34389126 · GBP (GB)
Use the Card button on any vial above — a secure Stripe link, choose how many vials at the gate, done in under a minute.
Every batch ships cold-chain with its Certificate of Analysis. Tracked, insured, UK-wide, next working day dispatch.
Melanotan I is the tanner (MC1R → more melanin). Melanotan II does that plus a central effect users report as increased libido. Pick I for pure tanning, II if you want the extra.
Yes — research-grade, GMP-grade sourced, COA on every batch. Not a licensed medicine.
It's a seasonal line — the summer spike. Build the tan ahead of exposure rather than relying on the sun alone.
No — per-vial pricing, order one vial or a full course.