Buy IGF-1 Atropin UK
Insulin-like growth factor 1 is a growth factor which is very closely related to insulin. It carries the same amount of amino acids as insulin and responsible for the anabolic reactions to GH. IGF-1 is an important factor in childhood growth and is highly anabolic in adults. It is also known by the brand name Atropin and the generic name mecasermin.
In the 1970′s, IGF-1 was known as as “Sulfation Factor” and “Nonsuppressible Insulin-like Activity” (NSILA). In the 1980′s, it was known as “Somatomedin C.” The most popular type of IGF-1 available on the Black Market is a longer lasting version (more amino acids in length) known as Long R3 Insulin-like Growth Factor-I or Long R3IGF-I. Lr3igf-1 is more potent than the lesser versions which are no longer available on the black market. Of that type of IGF, there are two types commonly available (Media and Receptor grades, respectively). These last two types of IGF mostly just refer to the purity of what is actually in the bottle.
100 Pounds Atropin IGF-1 1000mcg 10 vials
