Usage: Primobolan is used for lean muscle gains and physique enhancement. Administer at doses of 1:1 with testosterone (e.g., 300mg Primo for 300mg testosterone). Longer esters (enanthate) require 2x weekly injections.

• Key Points:

  • Effective for cutting cycles and improving muscle hardness.

  • Has downward pressure on estrogen, requiring monitoring.

  • Combine with testosterone for optimal results.