Pregnenolone
25 mg, 60 tablets Item # 17110
Pregnenolone
25 mg, 60 tablets Item # 17110
Pregnenolone is biochemically the “mother hormone.” It is made directly from cholesterol within the mitochondria of the adrenal glands and, to a lesser degree, the nervous system, with the help of the cholesterol side chain cleavage enzyme, p450scc. Pregnenolone is a precursor to various hormones, such as progesterone, mineralocorticoids, glucocorticoids, androgens, and estrogens. So it can help the body maintain normal hormone levels, which in turn helps numerous body functions.1-4 |
References 1. J Neurochem. 2008 Oct;107(2):510-21. 2. Proc Natl Acad Sci USA. 1992 Mar 1;89(5):1567-71. 3. Horm Metab Res. 1998 Jan;30(1):16-28. 4. Proc Natl Acad Sci U S A. 1994 Dec 6;91(25):12308-12. |
Frequently Bought Together
- This Item: Pregnenolone, 25 mg, 60 tablets
- Circadian Sleep, 30 liquid vegetarian capsules
Total Price:
Life Extension - Why We Do It?
The Best Supplements Science Can Offer
When putting something in your body, you should be confident that you’re getting the nutritional benefits your body deserves. We've been delivering the highest-quality products—backed by science and formulated with the finest ingredients—for over 40 years.
What Matters to You, Matters to Us
We're committed to empowering you to live a healthier life. Whether it’s finding sustainable partners for our ingredients or funding the latest anti-aging research, we're all about your health & wellness.
Highly Recommended
98% of our customers recommend us to family and friends. We're very proud of that because our loved ones matter to us—and we're willing to bet you feel the same way.
Product Transparency
40 years of research dedicated to bringing you premium, scientifically-validated formulations.
| ||||||||||||
Dosage and Use | ||||||||||||
|
||||||||||||
Caution 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 breast cancer, uterine cancer, ovarian cancer, prostate cancer, prostate enlargement, heart disease, low HDL cholesterol ("Good cholesterol"), or if you are using any other dietary supplement, prescription drug, or over-the-counter drug. Do not exceed the recommended serving. Exceeding the recommended serving may cause serious adverse health effects. Possible side effects include changes in liver function, 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. |
Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Life Extension. We do not verify or endorse any claims made in these reviews. Full product reviews disclaimer
Hormone Testing
Quiz
Hormone Testing
Quiz
What hormone tests should you take? Take this quiz for recommendations.