Bundle
Sun & Libido Stack
Melanocortin-axis research models — pigmentation, photoprotection, and central sexual-arousal pathway assays in one curated set.
A three-kit melanocortin-axis bundle: Melanotan-2 10mg, PT-141 10mg, and Melanotan-1 10mg, shipped together at a 17% effective bundle discount. For laboratory research use only.
$1,297
You save $233 (15%)
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What's in this bundle
Protocol notes
What the research says
Melanotan-II stimulates MC1R for melanogenesis with off-target MC3/MC4 signalling that the literature associates with central arousal effects. PT-141 (bremelanotide) is the MC4R-selective derivative now FDA-approved as Vyleesi for hypoactive sexual desire disorder. MT-1 is MC1R-selective and produces a slower, more linear pigmentation response in preclinical models.
Frequently asked
How is the bundle priced?
The bundle reflects each kit's current retail price minus a 15% bundle discount. The savings call-out shows the difference between full retail and the bundled total.Do bundles ship together?
Yes — every line ships together in a single box from our Canadian fulfillment facility, dispatched within 1 business day and arriving 2–4 business days later across Canada, with one set of lot-specific CoAs per kit.Can I remove a line and re-price the bundle?
Bundles are fixed sets at v1. If a researcher needs a custom mix, add the single-vial SKUs to the cart individually; bundle pricing only applies to the curated set.
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