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Metagenics Online Store

If you are unable to access the Metagenics Online Store via the above link, please copy and paste the following url in your internet browser: metagenics.com

Xymogen Online Store

XYMOGEN’s Exclusive Professional Formulas are available through select licensed health care professionals. The Internet sale and discounting of XYMOGEN formulas are strictly prohibited. www.drbrettsmith.com makes XYMOGEN formulas available only to patients of

Dr. Brett Smith. If you are a patient of Dr. Smith/Holistic Health Professionals, you may inquire about XYMOGEN by calling 619.297.3465. 


Please call the office to get the referral code to register for Xymogen.


If you are an existing Xymogen customer, please click here:


If you are a new Xymogen customer and need to sign up, please click here:


If you have any problems logging into the website, feel free to call us at the office at (619)297-3465.

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