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Recall data is sourced from official U.S. government agencies (CPSC, FDA, NHTSA, USDA) and processed using AI to improve readability. This site is not affiliated with or endorsed by any government agency. Always refer to the original agency notice for authoritative information.

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Low RiskFDA Food
Food & Beverages/Dietary Supplements

Anabolic Research WINN-50 Supplement Recalled for Sub-Potent Vitamin B12

Agency Publication Date: September 5, 2025
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Summary

Dynamic Sports Nutrition is recalling approximately 1,566 bottles of Anabolic Research WINN-50 (vanazolol) dietary supplement (2.4 oz each). The recall was initiated because an ingredient has degraded, resulting in the product being sub-potent for Vitamin B12 and failing to meet the claims listed on its label. This means the supplement does not contain the full amount of Vitamin B12 intended for the consumer.

Risk

The product is sub-potent for Vitamin B12, which means it does not provide the nutritional levels promised on the packaging. No injuries or illnesses have been reported in connection with this issue.

What You Should Do

  1. This recall affects Anabolic Research WINN-50 (vanazolol) dietary supplement sold in 90-capsule bottles (2.4 oz) with UPC 851840007076.
  2. Check the packaging of your product for lot number 2307149 and a manufacturing date (MFG) of 07/2023.
  3. Return the product to the place of purchase for a full refund, throw it away, or contact Dynamic Sports Nutrition for further instructions.
  4. Call the FDA Consumer Complaint hotline at 1-888-723-3332 (1-888-SAFEFDA) if you have additional questions or concerns.

Your Remedy Options

You have 2 options:

๐Ÿ’ฐOption 1: Full Refund
How to: Return the product to the place of purchase for a full refund, or contact the manufacturer or supplier for further instructions
๐Ÿ—‘๏ธOption 2: Dispose of Product
How to: Throw the product away.

Affected Products

Product: Anabolic Research WINN-50 (vanazolol) Dietary Supplement (2.4 oz)
Variants: 90 Capsules
UPC Codes:
851840007076
Lot Numbers:
2307149 (MFG: 07/2023)

Product is sub-potent for Vitamin B12 not meeting label claims.

Additional Information

Agency: Food and Drug Administration (FDA)
Event ID: 97377
Status: Resolved
Manufacturer: Dynamic Sports Nutrition
Sold By: Anabolic Research
Manufactured In: United States
Units Affected: 1,566 bottles -2.4 oz each
Distributed To: Nationwide

AI-Enhanced Content: The summary, action steps, and risk assessment on this page were generated by AI from official government recall data to improve readability. This is not legal or medical advice. Always refer to the official agency sources below for authoritative information.

Sources: FDA iRES ยท Raw API Response

openFDA Disclaimer: This recall information is sourced from the openFDA API. Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated. Refer to the openFDA terms of service for more information.