Dr. David's B-12 Original METHYLCOBALAMIN B-12 5000mcg * TRANSDERMAL B12 PATCH

Its the best way to get your B-12 vitamins! The Highest-Dose Transdermal Patch Made With. Most multi-vitamin pills contain the cheap and inactive "cyanocobalamin" form of B-12. The study also found that with pills, patients absorbed as little as 5% of the pills' stated nutrient dose.

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