2 Pack) Spring Valley Vitamin B12 Quick Dissolve Tablets, 5000 mcg, 60 Ct - Walmart.com
Vitamin B12 - 5000 MCG Supplement with Methylcobalamin (Methyl B-12) - Max Strength Vitamin B 12 Support to Help Boost Natural Energy & Metabolism, Benefit Brain & Heart Function - 120 Tablets - Walmart.com
Nature Made Maximum Strength Vitamin B12 5000 mcg Softgels | Walgreens