Naturabolic (180 capsules)

Naturabolic (180 capsules) by Yam Nutrition is a dietary supplement designed for bodybuilders and strength athletes, formulated around a unique blend of rosemary extract, orange extract, black pepper, and vitamin B6.

Its unique feature lies in its plant extracts, which are highlystandardized for ursolic acid, hesperidin, and piperine. Each daily dose provides 2,100 mg of rosemary leaf extract, standardized to 35% ursolic acid, or 735 mg of ursolic acid per day.

Ursolic acid is a compound naturally found in various plants and fruits, particularly rosemary and the peel of certain fruits. Yam Nutrition has made it the key active ingredient in Naturabolic and specifically markets this formula to bodybuilders.

Naturabolic also provides 480 mg of Citrus sinensis orange peel extract, standardized to 90% hesperidin. A daily dose thus provides 432 mg of hesperidin, a flavonoid naturally found in citrus fruits.

This high standardization ensures that the exact amount of active compound is delivered with each serving. The formula is rounded out with 24 mg of black pepper extract, standardized to 95% piperine, which equates to 22.8 mg of piperine per day.

Naturabolic thus combines three concentrated plant extracts in a single formula, without adding unnecessary secondary ingredients. Finally, each dose provides 2.4 mg of vitamin B6, which is approximately 171–172% of the NRVs. Vitamin B6 contributes to normal energy metabolism, normal protein and glycogen metabolism, and the reduction of fatigue—functions that are particularly relevant in a diet tailored to regular athletic activity.