PURETREX Liposomal B12 Complex Drops deliver 5,000mcg of Triple-Form B12 (Methylcobalamin, Adenosylcobalamin, Hydroxocobalamin) with liposomal technology for superior absorption. 13 active ingredients including Folate, Vitamin B6, Biotin, Zinc, and BioPerine. 60 servings per bottle.

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