This one? Never tried, but I’m not a fan. The first blend is led by fenugreek, a lactation supplement. I stay away from that. It’s followed by dioscorea and trib, doubtful either will have an impact on test levels, but at the provided dose, I’d wager they’ll do nothing. It includes plain DHEA, which will have little to no effect on test, they just included it because one of its names includes “andro”. DAA may be beneficial to test levels if you’re infertile, otherwise benefits are limited. Regardless, it’s severely undosed. Safed musli and avena sativa, to my knowledge have no human data for efficacy. By the way, avena sativa is literally just oats, and not standardized here. They actually threw oatmeal in here. Mucuna can benefit dopamine, therefore increasing GH and can reduce prolactin which should raise test. This is also a tiny dose. Deer antler powder is kind of a joke. Ashwaganda is a great ingredient, but also a very small dose. Finally, they sprinkled in damn near everything they could think of that could possible decrease estrogen, all in minuscule doses. Oh and there’s bioperine, so everything should absorb fine. Hope that helps.