Methyl 1,4-AD

Methyl 1,4-AD

Alias: 17a-methyl-1,4-androstadiene-3b,17b-diol; 17-methyl-Androsta-1,4-diene-3b,17b-diol CAS: 34347-66-5 Molecular Formula: C20H30O2 Molecular Weight: 302.451 Molecular Structure: Package:foil bag Appearance:white or almost white powder Usage:Pharmaceutical Intermediates Effects:massive strength;increased blood flow/pump;increased mass;increased size/strength.Prohormones are used by athletes looking to increase size, strength, endurance, reduce recovery time or add lean body mass.

They are most often used for increasing muscle mass or reducing bodyfat levels. Life extension groups are also increasingly using prohormones as a means of hormone replacement therapy, as an alternative to prescription drug use.