B12 Patches (Methylcobalamin 5000 mcg) and folic acid (0.4 mg). 8 Week Supply.

Now updated with a new patch formula, which ensures better release of the original ingredients. Below are the vitamin B12 RDA in micrograms (mcg) for children 0-6 months: 0.4 mcg. 7-12 months: 0.5 mcg.

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