Melanocortins, tanning peptides, and reproductive hormones
PT-141
EhBuddy Research-Grade PT-141 (Bremelanotide) — Available in 10mg
PT-141 (Bremelanotide) is a cyclic peptide analogue of MT-2 developed specifically for sexual dysfunction research. Unlike PDE5 inhibitors that work peripherally, PT-141 acts centrally on hypothalamic melanocortin receptors to stimulate sexual arousal in both male and female research models — making it uniquely valuable in sexual medicine research.
Reconstitution: 0.6% Acetic Acid or Bacteriostatic Water required.
FOR RESEARCH USE ONLY (RUO). Not approved for human or veterinary use. Intended for in vitro and laboratory research only. EhBuddy Peptides assumes no liability for misuse.
Melanotan-2 Acetate (MT-2)
EhBuddy Research-Grade Melanotan-2 (MT-2) — Available in 10mg, 10mg
Melanotan-2 is a synthetic analogue of α-MSH (alpha-melanocyte-stimulating hormone) studied for its potent melanogenesis, UV-protective, sexual function, and appetite-modulating effects. Research models consistently demonstrate deep, even skin tanning without UV exposure, reduced UV-induced DNA damage, and significant libido and erectile function research data.
Reconstitution: 0.6% Acetic Acid or Bacteriostatic Water required.
FOR RESEARCH USE ONLY (RUO). Not approved for human or veterinary use. Intended for in vitro and laboratory research only. EhBuddy Peptides assumes no liability for misuse.
Melanotan-1 Acetate (MT-1) 10mg
EhBuddy Research-Grade Melanotan-1 (MT-1, Afamelanotide) — Available in 10mg
Melanotan-1 (Afamelanotide) is a synthetic analogue of α-MSH with high selectivity for MC1R, producing potent melanogenic effects with minimal sexual side effects compared to MT-2. It is the only α-MSH analogue with FDA/EMA approval (as Scenesse for Erythropoietic Protoporphyria), making it one of the most research-validated tanning peptides available.
Reconstitution: 0.6% Acetic Acid or Bacteriostatic Water required.
FOR RESEARCH USE ONLY (RUO). Not approved for human or veterinary use. Intended for in vitro and laboratory research only. EhBuddy Peptides assumes no liability for misuse.
Oxytocin Acetate
EhBuddy Research-Grade Oxytocin Acetate — Research Compound
Oxytocin is the endogenous "bonding hormone" — a 9-amino-acid neuropeptide produced in the hypothalamus with profound roles in social bonding, trust, sexual function, childbirth, breastfeeding, and anxiety regulation. Research applications span social neuroscience, autism spectrum disorder, PTSD, eating disorders, pain, and reproductive biology — making Oxytocin one of the most extensively researched neuropeptides.
Reconstitution: Bacteriostatic Water (BAC Water) or Sterile Water required.
FOR RESEARCH USE ONLY (RUO). Not approved for human or veterinary use. Intended for in vitro and laboratory research only.
HCG
EhBuddy Research-Grade HCG — Available in 10,000 IU, 5000 IU
HCG (Human Chorionic Gonadotropin) is a glycoprotein hormone that mimics LH (luteinizing hormone), stimulating Leydig cell testosterone production and maintaining testicular function. Research applications span HPG axis research, fertility studies, luteal phase support, and testosterone production modelling. Available in 5,000 IU and 10,000 IU vials.
Reconstitution: Bacteriostatic Water (BAC Water) or Sterile Water required.
FOR RESEARCH USE ONLY (RUO). Not approved for human or veterinary use. Intended for in vitro and laboratory research only.
Kisspeptin
EhBuddy Research-Grade Kisspeptin — Available in 5mg, 10mg
Kisspeptin (encoded by the KISS1 gene) is the hypothalamic neuropeptide that gates the HPG axis — acting as the master upstream regulator of GnRH pulse generation. Research demonstrates Kisspeptin activates GnRH neurons, drives LH/FSH secretion, regulates puberty onset, governs reproductive seasonality, and modulates sexual behaviour and reward. It represents the most proximal control point of the entire reproductive axis.
Reconstitution: Bacteriostatic Water (BAC Water) or Sterile Water required.
FOR RESEARCH USE ONLY (RUO). Not approved for human or veterinary use. Intended for in vitro and laboratory research only.
Human Menopausal Gonadotropin (HMG) 75iu
EhBuddy Research-Grade HMG 75 IU (Human Menopausal Gonadotropin) — Research Compound
HMG 75 IU contains both FSH and LH activity in a 1:1 ratio derived from post-menopausal urine — the original purified gonadotropin used in fertility research and ART protocols. Research applications include controlled ovarian stimulation, spermatogenesis induction, and HPG axis manipulation studies requiring authentic FSH/LH activity.
Reconstitution: Bacteriostatic Water (BAC Water) or Sterile Water required.
FOR RESEARCH USE ONLY (RUO). Not approved for human or veterinary use. Intended for in vitro and laboratory research only.
