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pyridoxal 5 phosphate

  1. N

    Please help regarding B6/P5P labeling

    Hello everyone! I'm very confused about the labels on some P5P products. The Life Extension product's label says "Vitamin B6 (as pyridoxal-5'-phosphate) 100 mg". The Source Naturals product's label says "Vitamin B6 60 mg (from 100 mg pyridoxal-5'-phosphate)." Both products are advertised as 100...