| Compounds | Type | Severity | Effect |
|---|---|---|---|
| Testosterone + Nandrolone | Synergistic | Info | Excellent combination for mass building with complementary mechanisms of action. |
| Testosterone + Drostanolone | Synergistic | Info | Classic cutting combination. Masteron provides anti-estrogenic effects and harde... |
| Testosterone + Human Chorionic Gonadotropin | Synergistic | Info | HCG maintains testicular function and fertility during testosterone use. |
| Nandrolone + Trenbolone | Dangerous | Danger | Both are 19-nor compounds. Stacking increases risk of prolactin-related side eff... |
| Testosterone + Trenbolone | Synergistic | Caution | Powerful combination for recomposition and strength. Testosterone base required... |