I used metyltest but I didn't like it.I jsut got a really oily skin and no gains.Maybe it can help to loose fat(but you can watch you estrogens with it) and prevent some loss from T3,but it is anyway an harsh drug:cause hair loss,liver toxicity,acne,baldness,gyno and prostate hypertrophy...and all this for 0 gains?I don't think it woths.
Mayne halo is a better choice(No estrogens,more androgenic activity=more fat loss!)