HAYAT Vitamins Vegan Natural Vitamin B12 1000 MCG, Dietary Supplement for Energy Metabolism Support, 2 Month Supply, All Natural, Certified Halal, 60 Tablets, Made in The USA

Solaray B 12 Methyl Lozenge Supplement, 2500mcg | 60 Count

MethylPro L Methylfolate 5mg + Cofactors - L-Methylfolate Supplement with Magnesium Citrate, Vitamin B6, and B12 Vitamins for Optimal Metabolism - Homocysteine Support Supplement (30 Capsules)

USDA Organic Vitamin B12 Sublingual Drops - 5000 mcg Liquid Vegan Methylcobalamin for Women Men - Energy Boost, Focus Mood, Brain Health Support - Maximize Absorption - 4 Month Supply, 4 fl oz

Methyl B12 Vitamin + Whole Food Blend of 25 Vegetables and Fruits for Max Absorption. Vegan Vitamin B12 Methylcobalamin - Methyl B-12 Supplement for Energy, Focus and Relief. 30 Day Supply Capsules

Premier Research Labs B12-ND - High-Potency Vitamin B12 - Supports Energy Levels, Memory & More - Brain Focus for Vegetarians & Vegans - Kosher Certified, Organic Ingredients - 2 fl oz

Source Naturals MethylCobalamin Vitmain B-12 Cherry-Flavored, 1 mg - 120 Lozenges

Solaray B-Stress Supplement | 100 Count

Nature's Bounty Vitamin B12, Supports Energy Metabolism, Tablets, 1000mcg, 200 Ct

THORNE Vitamin B12 - as Methylcobalamin - Supports Heart and Nerve Health, Blood Cell Function, Healthy Sleep, and Methylation - Gluten-Free, Soy-Free, Dairy-Free - 60 Capsules

Nature's Bounty Vitamin B12 Gummies, Dietary Supplement, Supports Energy Metabolism and Nervous System Health, Mixed Berry Flavor, 500mcg, 160 Count

Reliable-1 Laboratories Liquid Vitamin B12 Daily Supplement 1000mcg for Adult Men & Women - Natural Cherry Flavor