Pregnenolone 50 mg®
Non-Nutrient / Non-BotanicalBrand: Source Naturals
Net Contents
120 Tablet(s)
Serving Size
1 Tablet(s)
Servings Per Container
120
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
0 21078 00925 2
Product Version
SN0925 REV K101
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
2 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
1 ingredients report an established %DV per serving.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Supplement Facts
Serving Size: 1 Tablet(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin C(Ascorbyl Palmitate) | 21 mg | 35% |
| Pregnenolone | 50 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Directions: 1 tablet daily. 1/2 tablet may be sufficient for some people. Do not exceed 1 tablet per day. Do not take for more than 30 days without the advice of your physician, and have your blood hormone (estrogen, testosterone, DHEA) levels regularly assessed by your physician.
Warnings & Precautions
Precautions re: Children
Warning: Not for use by individuals under the age of 18 years.
Precautions re: Pregnant or Nursing or Prescription Medications
Do not use if you are pregnant, may become pregnant, or breastfeeding. 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.
Precautions re: All Other
Do not exceed recommended serving. Exceeding recommended serving may cause serious adverse heath 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.
Precautions re: All Other
Using pregnenolone may elevate your DHEA levels, and DHEA can increase estrogen and testosterone levels. Read entire label before using.
Precautions re: Children
Keep out of reach of children.
Precautions re: All Other
To report any adverse events call 1-800-332-1088
Precautions re: All Other
Do not use if either tamper-evident seal is broken or missing.
Precautions re: Children
Keep out of the reach of children.
FDA Statements
FDA Statement of Identity
Dietary Supplement
FDA Disclaimer Statement
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.
Other Label Statements
Brand IP Statement(s) re: (c), (TM), (SM)
Copyright Source Naturals, Inc.
Manufacturer & Distributor
Distributor
Source Naturals, Inc.
P. O. Box 2118, Santa Cruz, CA, 95062
Market Reference
Source Naturals Pregnenolone 50 mg 120 Tablets
iHerb4.8(98)$21.14
Source Naturals Pregnenolone 50 mg 60 Tabs
Herbs Direct$12.42
Source Naturals Pregnenolone 25mg 60 Tablet
iHerb4.8(576)$8.22
Swanson Pregnenolone Super Strength 50 mg 60 Capsules
Walmart - Pattern4.7(625)$8.87
BulkSupplements Pregnenolone Capsules
Target4.6(11)$17.97
Life Extension Pregnenolone 50 mg 100 Capsules
Life Extension4.8(715)$19.50
MRM Pregnenolone 50 Mg 60 Capsules
Swanson Health Products4.8(704)$9.23
Pregnenolone 50 mg
PureFormulas.com$10.40
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
Nutrition Springs
4.8 (48)18767 High Springs Main St, High Springs, FL 32643
B12 RX & MORE
5.0 (313)Vitamin & supplements store
6419 W Newberry Rd F9 Unit F9, Gainesville, FL 32605
The Vitamin Shoppe
4.4 (167)Vitamin & supplements store
6921 W Newberry Rd, Gainesville, FL 32605
Branford Nutrition
5.0 (4)Vitamin & supplements store
804 Suwannee Ave NW, Branford, FL 32008
FIT Fuel Supplement Shop
5.0 (8)Vitamin & supplements store
24974 SW 4th Ave Ste 4, Newberry, FL 32669
Nutrition Health Center
4.8 (18)Health food store
2057 SW Main Blvd #105, Lake City, FL 32025
Herbalife Newberry Nutrition
4.4 (10)Health food store
305 SW 250th St, Newberry, FL 32669
GNC
4.4 (81)Vitamin & supplements store
680 W Duval St, Lake City, FL 32055
Research & Studies
Urinary analysis of 16 (5α)-androsten-3α-ol by gas chromatography/combustion/isotope ratio mass spectrometry: implications in anti-doping analysis
C Saudan, N Baume, P Mangin, M Saugy - Journal of Chromatography B, 2004 - Elsevier
… mg DHEA capsules (Schiff ® , Salt Lake City, UT, USA) were self-administered orally initially and one 50 mg pregnenolone … 48 h later by a Caucasian healthy male volunteer. Baseline …
200476 citationsAssessment and nutraceutical management of stress-induced adrenal dysfunction.
DC Anderson - Integrative Medicine: A Clinician's Journal, 2008 - openurl.ebsco.com
… However, today, seldom do we find true health. Following are ways that you can counsel … which metabolites will form after supplementation begins. If pregnenolone is chosen as a …
200818 citationsSexual and emotional health in men.
DS Stein, MA Baer, NC Bruemmer - Annals of the American …, 2008 - go.gale.com
… the inclusion of natural prohormones DHEA and pregnenolone would have a positive effect on desire for sex. Because the market is flooded with herbal supplements claiming results …
20081 citationsPutting the Pieces Together
WP Does - 2007 - ppt-health.com
… At the age of 30, both men and women produce roughly 30 to 50 mg. of … By the age of 50, our production is only half of our youth. At 75 our bodies produce 70% less pregnenolone and …
2007Urinary Metabolite Testing, Nutraceutical Intervention and (7 x MethodProgram) in the Management of Menopause Symptoms: A Case Report
S Doyle, PKB Cho, D Arnold… - Women's Health …, 2025 - starlingscience.com
… pregnenolone supplementation in the presence of chronic low back pain in US military veterans. The study hypothesized that metabolites of pregnenolone, … four weeks of pregnenolone …
2025Pregnenolone: Summary Report
SL Gianturco, LL Pavlech, KD Storm, SJ Yoon… - 2020 - archive.hshsl.umaryland.edu
… Outreach to medical specialists and specialty organizations Using the results of the literature review, eight (8) medical specialties that would potentially use pregnenolone were identified…
20201 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-08-23. DSLD Label ID: 296156. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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