About Preferred Nutrition Vitamin B12 Methylcobalamin 1000 mcg (90 Tablets)
Each Tablet Contains:
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- Medicinal ingredient: Vitamin B12 (Methylcobalamin) ... 1000 mcg
Non-medicinal ingredients: Lactose, cellulose, croscarmellose sodium, vegetable grade magnesium stearate (lubricant).
Dissolve 1 tablet under the tongue daily or as directed by a health care practitioner.