Letrone is a natural anabolic and aromatase inhibitor. All natural plant extract.
This extract and this ingredient is unique to Black Lion Research.
The primary ingredient (atractylodes macrocephala) has many benefits to athletes.
Increased T3 and T4 =increased metabolism.
Combined these effects make Letrone one of the best choices for those looking to reduce estrogen and raise anabolic hormones.
Works great alone or stacked with our other products. See our "natural cycle structure" post in our blog for more info regarding natural cycles and stacks.