b complex slow release

Carlyle Vitamin B-12 6000mcg | 120 Fast Dissolve Tablets | Natural Berry Flavor

Windmill Vitamin B-12 500 mcg Energy Metabolism, Nerve Function & Red Blood Cell Support, 60 Tablets

Superior Source Activated B-12, Methylcobalamin, B-6 (P-5-P) & Methylfolate, 60 MicroLingual® Instant Dissolve Tablets

Major Vitamin B-12 1000 mcg Tablets, High-Potency Dietary Supplement for Energy Metabolism and Red Blood Cell Support, 130 Count

ProHealth Longevity Pro-C Complex, 1,000 mg, 120 Tablets

NutraBio B-100, 90 Veggie Capsules

Superior Source Methylcobalamin B-12, Folic Acid, 60 Instant Dissolve Tablets

KAL Liposomal B-12, High Potency, 2,500 mcg, 30 VegCaps

Swanson B-Vitamin Niacin Supplement, Supports Heart Health, Metabolism & Healthy Lipid Levels, 250 Tablets, 100 mg

Piping Rock Vitamin B12 Complex 6000 mcg | 120 Fast Dissolve Tablets | Natural Berry Flavor

Country Life Natural Vitamin E-Complex with Mixed Tocopherols, 268 mg (400 IU), 90 Softgels

NutraBio Vitamin B-6, 100 mg, 60 Capsules

21st Century Vitamin D3, 125 mcg (5,000 IU), 110 Rapid Release Softgels

21st Century Vitamin D3, 250 mcg (10,000 IU), 110 Rapid Release Softgels

Natural Factors Vitamin C, Time Release, 1,000 mg, 180 Tablets

Swanson Folic Acid B-Vitamin Supplement, Supports Prenatal Health & Heart Health, 250 Capsules, 800 mcg

Superior Source Cyanocobalamin B-12 & Folic Acid, 100 MicroLingual Instant Dissolve Tablets

21st Century B-1 100 mg 110 Tablets

Bio Nutrition Vitamin B-12, Cherry, 6,000 mcg, 50 Chewable Tablets

Windmill Vitamin B-6, 100 mg Tablets - 100 Ct

Superior Source B-12 (Cyanocobalamin), 5,000 mcg, 100 MicroLingual Instant Dissolve Tablets

Basic’s Vitamin B-12 Sublingual 2500 mcg Tablets for Energy Metabolism and Nervous System Support, 60 Count

Optimum 100 mg Vitamin B-2 Tablets, 100 Count

Superior Source Methylcobalamin B-12, B-6 & Folic Acid, 30 MicroLingual Instant Dissolve Tablets