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The West Coast Mint Difference

Quality | Efficacy | Honesty™

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Our D-Mannose products are sourced and manufactured with the highest quality standards, including ISO 9001:2015 (highest level of International Standard exceeding the minimum level set by the FDA) and cGMP compliance.

Certificate of Analysis: every lot includes a comprehensive lab analysis of the product for purity.

Third Party Testing: as an added step to our Quality Assurance process we conduct an additional comprehensive lab analysis on the raw material to test for purity. 


Our high quality standards and protocol ensure the capacity to produce the desired effect with every dose. Premium bioactive D-Mannose provides a natural solution for UTI prophylaxis.

​​The WCM Quality Assurance process guarantees that each lot has the same purity and potency for our customers every time they place an order with us.

​Our 100% natural, Non-GMO D-Mannose Powder is as pure as it gets!


We proudly manufacture and package all our products in California.

​At WCM, we believe sourcing plays a crucial aspect of quality and that consumers have the right to know exactly what they are consuming.

We continue to work closely with our suppliers to ensure we provide our customers with the purest D-Mannose available on the market.

Click here to: Learn more about how D-Mannose is produced.

Thoughtfully Curated

We have the same high standards for companies we partner with as we do for our own products.