Supertest 450

Description

Supertest 450 is the ultimate testosterone concentration compound — 450mg/mL total testosterone across multiple ester lengths, delivering fast, medium, and long-acting testosterone fractions in a single injection for immediate saturation and sustained release. This multi-ester blend combines the rapid onset of short esters (propionate, phenylpropionate) with the sustained plateau of long esters (decanoate, cypionate or enanthate), creating a pharmacokinetic profile that delivers sharp initial testosterone elevation followed by stable, durable maintenance. The result: you feel the compound from day one while building toward a sustained steady-state that lasts weeks. At 450mg/mL total testosterone, this is the highest concentration testosterone blend on the market — suited to experienced users who know their testosterone dose, want it in minimal oil volume, and understand multi-ester management. Oestrogen management and haematocrit monitoring are essential at this dose density. Verified at 99%+ purity by Puralytix — every milligram tested. The multi-ester architecture means injection every 3–4 days maintains stable plasma levels. Oestrogen management at 450mg/mL doses requires attentive monitoring. This formulation is designed for users who know their testosterone dose, understand multi-ester pharmacokinetics, and want maximum dose in minimum volume.