Pharmacom Labs numbers its blends, and Mix-5 is the one built entirely from unesterified bases: trenbolone base, testosterone base and stanozolol base together at 100 mg/ml in a 10 ml vial.
No ester anywhere in the formula means no gradual release from any of the three - everything present is already in free form. Stanozolol is a DHT-derived compound, usually met as a tablet or a water-based injectable, and it does not convert to estrogen; trenbolone is a 19-nor androgen; testosterone base is the parent hormone of the class. A suspension of this kind separates in the vial and wants re-mixing before each withdrawal.
