SEXUAL WELLNESS & CONFIDENCE

Explore an interdisciplinary research collection spanning sexual-response pathways, pigmentation, cellular energy, tissue biology and metabolic signalling. PT-141 and Melanotan II are included as compounds associated with research into melanocortin and sexual-response pathways, while NAD+ provides a broader perspective on cellular energy and metabolic biology. GHK-Cu introduces research surrounding copper-dependent cellular processes and tissue remodelling, and Retatrutide represents an emerging area of metabolic research. Together, these subjects illustrate the diverse biological pathways being investigated across intimate wellness and related areas of human biology. This collection is designed for scientific exploration and education and should not be interpreted as a recommendation for sexual, cosmetic or metabolic treatment.

Every product in this stack goes into your cart as its own item, in whichever size and format you choose. Once all 4 of them are in the cart the 20% discount is applied automatically — you don't need a code. Remove one and the discount comes off until it's back.

Each vial arrives as lyophilized (freeze-dried) powder and must be reconstituted with bacteriostatic water before use in a research setting. Add the water slowly down the inside wall of the vial, then swirl gently until clear — never shake. Once reconstituted, keep it refrigerated and use within 28 days.

Sealed lyophilized vials are stable at ambient temperatures for 30 days and indefinitely at −20°C. After reconstitution, refrigerate at 2–8°C in the original vial and use within 28 days. Keep the vial out of direct light and avoid repeated temperature swings and agitation.

Quality and purity tests are performed on random batches, covering identity (mass spec), purity (HPLC) and endotoxin results — for every product in this stack.

Orders placed before 3:00 PM ET on a business day are typically shipped the same day, in plain, discreet packaging; transit is estimated at 2–4 business days.