CCL SUPPLEMENTS Vitamin B12 Energy Spray, Methylcobalamin with Folic Acid Sublingual Liquid Complex for Focus, Metabolism, Nano Technology Instant Absorption and Custom Dosage (4 oz - 120 Servings)

Vitacost Vitamin B-12 Methylcobalamin - 500 mcg - 300 Capsules

Biotin by Nature's Bounty, Vitamin Supplement, Supports Healthy Hair, Skin, and Nails, Fruit Flavored Gummies, 1000 mcg, 110 Count

B12 Vitamins 10,000 mcg, Methylated Vitamin B12 Sublingual - Energy Boost, Focus, Metabolism & Brain Health Support, Immune System Support, Fast Dissolve, Natural Strawberry Flavor, 180 Servings

Vegan Vitamin B12 Sublingual Liquid Drops by Live Conscious- Methylcobalamin Max Strength B12 5000mcg Formula - Vegan B 12 Vitamin Support Energy, Promote Memory & Aid Immune System - 60 Serving

Legere Pharmaceuticals - My-B-TABS (90 Tablets) Sublingual Adenosine (My B Tabs)

USDA Organic Ultra Max B12 | Superdose 7500mcg Vitamin B12 Liquid Drops | B12 as Methylcobalamin| Max 98% Absorption Rate | Promotes Energy| Vegan, Non-GMO, Strawberry flavor -4oz

InErth Liposomal Vitamin B12 Liquid Drops - 1000 mcg Sublingual Methylcobalamin for Energy, Metabolism, Nervous System Immune Support - High Absorption Vegan VIT B1 2 Complex Supplement 1 Fl Oz

Nature Made Vitamin B-12 Softgels, 3000 Mcg, 60 Count Pack of 3

KAL Vitamin B12 Methylcobalamin ActivSpray 2500mcg, Healthy Energy, Metabolism, Nerve & Red Blood Cell Support,* Fast-Acting Liquid B12, Maximum Absorption, Natural Berry Flavor, 80 Servings, 2 fl oz

Integrative Therapeutics - B12-Active - Fast-Absorbing -Methylcobalamin - Cherry Flavored - 30 Chewable Tablets

Natural Nutra Vitamin B12 1000 mcg, Cobalamin B 12 Supplement, Calcium Phosphate, Help in Metabolism Health, Supports Nervous System, Optimal Absorption, Gluten Free, Sugar Free, 60 Vegan Tablets