HCG Pregnyl 5000iu – MSD


Condition New

– UK & EU 2-3 Day Delivery – Worldwide 7-14 days delivery


Product Info Human Chorionic Gonadotropin
Contains 1 x 5000iu Ampoule per box & Water Amp
Average Dosage Average dose is 500-1000iu every other day

MSD HCG 5000iu

HCG is short for Human Chorionic Gonadotropin of which is provided as a glycoprotein powder to be diluted with water, and acts in the body like LH, stimulating the testes to produce testosterone even when natural LH is not present or is deficient. It therefore is useful for maintaining testosterone production and/or testicle size during a steroid cycle. Use of this drug in the taper is rather counterproductive, since the resulting increased testosterone production is itself inhibitory to the hypothalamus and pituitary, delaying recovery.

Pregnyl , made by MSD, is FDA approved for the treatment of undescended testicles in very young boys, hypogonadism (underproduction of testosterone) and as a fertility drug used to aid in inducing ovulation in women. Among athletes, HCG is used to stimulate natural testosterone production during or after a steroid cycle which has caused natural levels to be reduced. Stopping a steroid cycle abruptly, especially when endogenous androgens are absent, can cause a rapid loss in the athlete’s newly acquired muscle. When HCG is used to stimulate natural production, a notably pronounced crash may be avoided. HCG is always packaged in 2 different vials,one with a powder and the other with a sterile solvent. These vials need to be mixed before injecting, and refrigerated should any be left for later use.