Pregnenolone 20 mg is micronized, plant-sourced pregnenolone formulated in a lipid matrix to bypass the liver, with a particle size of less than 50 microns. Soy free – the source material (wild yam) is non-irradiated and non-ethylene-oxide-treated.

In the body, pregnenolone is metabolized from cholesterol by the cytochrome P450 enzyme. It serves as a parent hormone for all adrenal cortical steroids, including progesterone, testosterone, dehydroepiandrosterone, dihydrotestosterone, aldosterone, cortisol and estradiol. Pregnenolone levels decrease with age, during periods of fatigue, or in conditions of inadequate cholesterol production.*

WARNING: NOT FOR USE BY INDIVIDUALS UNDER THE AGE OF 18 YEARS. DO NOT USE IF PREGNANT OR NURSING. Consult a physician or licensed qualified health care professional before using this product if you have, or have a family history of, prostate cancer, prostate enlargement, heart disease, low 'good' cholesterol (HDL), or if you are using any other dietary supplement, prescription drug, or over-the-counter drug. Do not exceed recommended serving. Exceeding recommended serving may cause serious adverse health effects. Possible side effects include acne, hair loss, hair growth on the face (in women), aggressiveness, irritability, and increased levels of estrogen. Discontinue use and call a physician or licensed qualified health care professional immediately if you experience rapid heartbeat, dizziness, blurred vision, or other similar symptoms. KEEP OUT OF REACH OF CHILDREN. To report any adverse events call 1-800-332-1088.

Allergy Research Group LLC/NutriCology®, established in 1979, is an innovative leader in research and the formulation of nutritional supplements. The Company is recognized worldwide for the quality, purity and efficacy of its targeted nutritional supplement line consisting of more than 200 products. Over 4,000 physicians and health care practitioners worldwide currently purchase NutriCology's products and recommend these supplements to their patients.