Pregnenolone
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
Three factors carry this score; three more are checked separately and can only take points away. Hover or tap to see what drove each one.
Ingredients per Serving
| Ingredient | Amount |
|---|---|
| Pregnenolone | 100 mg |
Certifications & Testing
Other Ingredients
Microcrystalline Cellulose, Gelatin, Stearate, Silica
Recommended Use
Directions: Take one (1) capsule daily, preferably early in the day, or as recommended by a healthcare practitioner.
Warnings
Read the entire label and follow the directions carefully prior to use. 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 breast cancer, prostate cancer, prostate enlargement, heart disease, low "good" cholesterol (HDL
Frequently Asked Questions
What is Life Extension Pregnenolone's Formulate score?
Life Extension Pregnenolone scores 83 out of 100 (grade A-) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.
Is Life Extension Pregnenolone worth it?
Life Extension Pregnenolone scores 83/100 (grade A-). That puts it in Formulate's top tier: its ingredient doses, forms, and label transparency hold up against the clinical evidence, and it carries credible third-party testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Life Extension Pregnenolone?
Each serving contains Pregnenolone (100 mg). Serving size: 1 Capsule(s). 100 servings per container.
How do I take pregnenolone?
Directions: Take one (1) capsule daily, preferably early in the day, or as recommended by a healthcare practitioner.
Who makes Pregnenolone?
Pregnenolone is made by Life Extension. See Formulate's full grade and product lineup for Life Extension on its brand page.
Is Life Extension Pregnenolone third-party tested?
Life Extension lists the following certifications and testing for this product: Gluten free Non GMO LE Certified, Gluten-Free.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.