Melanocortins in skin and systemic anti-inflammatory activity. Pharmacol Ther
Many users observe clear before-and-after improvements in skin tone, texture, and hair volume
Low B12 levels have been linked to mood issues like depression
The exclusion criteria were: severe or chronic skin inflammation, serious inner or chronic diseases, intake of drugs that can possibly interfere with skin reactions, application of pharmaceutical or skin care products with active ingredients until 10 days before testing, allergies or severe side effects after usage of cosmetic products, sunbath or usage of tanning bed during the study period, known cancer, pregnancy or lactation period, taking of medication with potential effect on hair growth
Because peptide doses are frequently drawn in tiny volumes, being able to read to the nearest unit or half-unit is what makes accurate dosing possible