Nutricost Pregnenolone 50mg Capsules
A high-purity supplement for individuals seeking targeted, professional support for cognitive function and healthy aging. Nutricost Pregnenolone provides 50mg of this powerful neurosteroid in a clean, vegetarian capsule. This is a potent substance intended for use under the guidance of a qualified healthcare practitioner to support foundational cellular and neurological health.*
Critical Safety Warning: For Use Under Medical Supervision Only
Pregnenolone is a potent hormone precursor. Your safety is our primary concern.
- MEDICAL GUIDANCE REQUIRED: Do not self-prescribe. This product should only be used if recommended and supervised by your healthcare practitioner, who can monitor its effects.
- CAN AFFECT HORMONE LEVELS: Pregnenolone can convert into other hormones, including DHEA, testosterone, estrogen, and cortisol. Its effects can be powerful and vary between individuals. Regular lab testing may be advised by your doctor.
- DO NOT USE if you are pregnant, nursing, under 18, or have a history of hormone-sensitive conditions.
The “Mother Hormone” and Its Role in the Brain*
Pregnenolone is often called the “mother hormone” as it is the precursor from which many of the body’s other steroid hormones are made. It is also a powerful neurosteroid, meaning it is highly active in the brain. Levels of pregnenolone naturally decline with age. Supplementing under a doctor’s care is a strategy some individuals use to support their cognitive and age-related health goals.
- Supports Cognitive Function: As a neurosteroid, pregnenolone plays a key role in the central nervous system, supporting memory, mental clarity, and overall brain health.*
- Aids a Healthy Stress Response: Supports balance within the endocrine system, which may aid the body’s ability to maintain a healthy response to daily stress.*
- Promotes a Balanced Mood: By supporting neurological health, pregnenolone may contribute to maintaining a stable and positive mood.*
The Nutricost Standard: Quality, Purity, and Value
✓ Made in the USA: Manufactured in a GMP Compliant and FDA Registered Facility right here in the USA for the highest quality and safety standards.
✓ Rigorously Third-Party Tested: Every batch is independently tested by an ISO-accredited laboratory to ensure our product is pure, potent, and meets its label claims.
✓ Clean & Simple Formula: Our vegetarian capsules are Non-GMO, Gluten-Free, and Soy-Free, providing just what you need without unnecessary additives.
✓ Expert Endorsed: “Pregnenolone is a powerful tool in age-management medicine, particularly for its role as a neurosteroid. However, its use requires a knowledgeable practitioner to guide dosage and monitor levels. It should never be used casually.” – **Dr. Mark Gordon, MD (Archetype), Anti-Aging Physician.
✓ Learn More: Understand the science. Read a scientific review on Pregnenolone as a neurosteroid from the National Library of Medicine.
How to Use
As a dietary supplement for adults, ONLY as directed by a healthcare professional, take one (1) capsule daily with a glass of water. Follow your practitioner’s dosage instructions precisely.
Frequently Asked Questions (FAQ)
- Why is this product only for use under medical supervision?
- Pregnenolone is a powerful precursor to many other hormones in your body, including sex hormones and stress hormones. Taking it can have complex and individual effects. A qualified doctor is needed to determine if it’s right for you and to monitor your health and lab work to ensure safety and balance.
- Can this increase my testosterone or estrogen?
- It potentially can. Pregnenolone sits at the top of the hormonal cascade and can convert down different pathways in different people. This is precisely why medical supervision and lab testing are crucial to ensure your hormone levels remain in a healthy, optimal range.
- What is a neurosteroid?
- A neurosteroid is a steroid that is synthesized in the brain and has effects on brain function. Pregnenolone is one of the most abundant neurosteroids and plays a key role in things like mood, memory, and nerve cell health.
*Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.


















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