Amazon.com: Vitamin B12 Methylcobalamin 1,000mcg Highly Bioavailable Form of B12 to Support Energy Production Black Cherry Flavored (120 Lozenges) by The Vitamin Shoppe : Health & Household
Solgar Megasorb Vitamin B12 2500mcg 120 Nugget – Pasteur Pharmacy | Online Store | New York
Sundown Naturals High Potency B12, Timed Release - 1,000 mcg - 120 Tablets - eVitamins.com