While you will rarely see Anabeta regarded as a testosterone booster, it dose-dependently increases testosterone in the murine model:
As you can see, the 100 mg/kg and 150mg/kg groups (EE100 and EE150, respectively) were more effective than testosterone injections (TG). The full 3.2g of anacyclus pyrethrum that you get from Anabeta is equivalent to 274 mg/kg in rats. Ponder that for a second