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Randomized open label trial comparing efficacy of oral versus intramuscular vitamin B12 supplementation for treatment of vitamin B12 deficiency

Each Vial contains 10 ml Vitamin B12 (cyanocobalamin) Each milliliter contains 1000mcg Vitamin B12 10 Doses of 1000mcg Vitamin B12 per vial For Intramuscular or subcutaneous injection Date Code: EXPIRES FEB 2028 & MAY 28' Vegan Friendly GMP Quality is Guaranteed Limit 20 per order = 60 vials For Personal use Customers will receive TP or ANB product 10.00 Flat fee shipping, avg

Longitudinal change in reproductive hormones and depressive symptoms across the menopausal transition: results from the Study of Women's Health Across the Nation (SWAN)

How is it different from ordinary B12

Suggested Typical Dosage: Inject 1ML Intramuscularly, once a week, as directed by physician

Some providers also offer oral or transdermal formulations, though absorption rates may differ