Biogenique Vitamin B12 - as Methylcobalamin Supports Energy Metabolism, Nervous System Health, Blood Cell Function and Methylation - Non OGM, Gluten-Free, Vitamin Supplement, 90 Capsules

MASON NATURAL Vitamin B12 500 mcg with Calcium - Healthy Conversion of Food into Energy, Supports Nerve Function and Health, 100 Tablets (Pack of 3)

Carlyle Vitamin B12 Sublingual | 10,000mcg | 2 fl oz | Vegetarian, Non-GMO, Gluten Free Liquid Drops

Source Naturals Dibencozide - Coenzymated B-12 Athletic Series, Quick Dissolving Dietary Supplement - 120 Lozenges

Methyl B12 - Methylcobalamin Plus Folic Acid - 5,000 MCG (120 Lozenges)

Vitamatic Fast Acting Liquid Vitamin B12 5000 mcg (Methylcobalamin) - Natural Berry Flavor - Sublingual Supplement - Faster Absorption - 2 OZ

Vitamin B12 Liquid Drops - Vegan B12 Liquid Methylcobalamin Fast-Acting Complex - Sublingual B Complex Liquid w/ Vitamin B2, B3, B6, & B12 - Non-GMO, No Dairy, Soy & Sugar, Raspberry Flavor, 2 fl. oz.

Vitamin B12 Gummies for Adults & Teens 1000mcg - Good for Energy, Metabolism, Natural Energy, Immune System Support - Vegan, Gelatin Free, Gluten Free - Tasty Chewable Raspberry Flavored Gummy

Kirkland Signature Sublingual Vitamin B12, 1200mcg Methlcobalamin, 360 Tablets

Promix Nutrition Vitamin B12 Supplement - 1000mcg as Methylcobalamin - Gut friendly - 90 count

BIOVITALIA Vitamin B12 Capsules Methyl Cobalamin Supplement 1000mg Plant-Based Capsules - Support Nerve Function Metabolism Enriched with Wheat Grass Spirulina Beetroot - 60 Vegan Caps