Blackstone Labs - Letro XT

Blackstone Labs' Letro XT is a potent aromatase inhibitor designed to support hormonal balance by reducing estrogen levels and promoting natural testosterone production. It's suitable for use both during and after supplement cycles to help maintain optimal endocrine function.  Key Features: Estrogen Reduction: Contains compounds that inhibit aromatase activity, thereby decreasing estrogen biosynthesis. Testosterone Support: Aids in normalizing natural testosterone levels, which can enhance muscle growth and strength. Versatile Use: Can be utilized both on-cycle and post-cycle to maintain hormonal equilibrium. Supplement Facts: Serving Size: 1 Tablet Servings Per Container: 60 Ingredients: 3b-hydroxy-androsta-1,4,6-triene-17-one: Reported to help reduce estrogen biosynthesis and support natural production of dihydrotestosterone and testosterone, encouraging fat loss and muscle building. 3b-hydroxy-androsta-4,6-diene-17-one: A metabolite of ATD that helps limit the conv