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Category: Education

pregnenelone

Pregnenolone: What You Need to Know

Pregnenolone is a hormone naturally produced in the body by the adrenal gland. Pregnenolone is also made from cholesterol, and is the starting material in the production of testosterone, progesterone, cortisol, estrogen and other hormones.

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A USADA educator presenting anti-doping information to athletes.

Then and Now: Education

Education of athletes is a key priority for USADA, and we strive to provide athletes with the information they want and need to be successfully clean.

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