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Works in conjunction with Inositol

Early studies of well-nourished women did not confirm that vitamin B-12 supplementation increased breast milk concentrations of this nutrient (27)

There is no need to be re-tested

Asian Pacific Journal of Tropical Medicine

Xiao J, Khan MZ, Ma Y, Alugongo GM, Ma J, Chen T, et al

Differentiation between these two conditions is essential because the treatments are very different