Vitamins: Compare Forms, Ingredients & Specs

Compare vitamins by nutrient, format, serving details, and label information. K-Catalog helps shoppers narrow options by specifications before checking the current product details on Amazon.

4,883 products in catalog

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Amazon Elements

Amazon Elements Vitamin C 1000mg, Supports Healthy Immune System, Vegan, 300 Tablets, 10 month supply

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AmazonUs/JARCS

Jarrow Formulas Methylcobalamin (Methyl B12), Supports Brain Cells and Nerve Tissue, 5000 mcg, 60 Lozenges

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Jarrow Formulas

Jarrow Formulas Extra Strength Methyl B-12 1000 mcg - Dietary Supplement - 100 Lemon Flavored Chewable Tablets - Bioactive Vitamin B-12 - Supports Cellular Energy Production, Sleep & Brain Health

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Centrum

Centrum Silver Women's Multivitamin for Women 50 Plus, Multivitamin/Multimineral Supplement with Vitamin D3, B Vitamins, Non-GMO Ingredients, Supports memory and cognition in older adults - 65 Ct

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Amazon Elements

Amazon Elements Vitamin D3, 5000 IU, 180 Softgels, 6 month supply (Packaging may vary), Supports Strong Bones and Immune Health

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NutriFlair

NutriFlair Liposomal Vitamin C 1600mg, 180 Capsules - High Absorption, Fat Soluble VIT C, Antioxidant Supplement, Higher Bioavailability Immune System Support & Collagen Booster, Non-GMO, Vegan Pills

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Nature's Bounty

Nature's Bounty B-12 5000 mcg Sublingual Liquid Energy Health, 2 Fl Oz (Pack of 3)

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Nutrivein

Nutrivein Liposomal Vitamin C 1650mg - 180 Capsules - High Absorption Ascorbic Acid - Supports Immune System & Collagen Booster - Powerful Antioxidant

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Vitabiotics

Ultra by Vitabiotics Vitamin D Tablets x 96

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Nature Made

Nature Made Vitamin D3 2000 IU (50 mcg), Dietary Supplement for Bone, Teeth, Muscle and Immune Health Support, 220 Tablets, 220 Day Supply

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Nature's Bounty

Nature’s Bounty Vitamin B12 2500 mcg, Cellular Energy Support, For Energy Metabolism, Heart & Nervous System Health, 75 Quick Dissolve Tablets

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Nutricost

Nutricost Vitamin C with Rose Hips 1025mg, 240 Capsules - Vitamin C 1,000mg, Rose Hips 25mg, Premium, Non-GMO, Gluten Free Supplement

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Centrum

Centrum Multivitamin for Men, Multivitamin/Multimineral Supplement with Vitamin D3, B Vitamins and Antioxidants, Gluten Free, Non-GMO Ingredients - 200 Count

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NOW

NOW Supplements, Vitamin C-1,000 with Rose Hips, Sustained Release, Antioxidant Protection*, 250 Tablets

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One A Day

One A Day Women’s Multivitamin, Supplement with Vitamin A, Vitamin C, Vitamin D, Vitamin E and Zinc for Immune Health Support, B12, Biotin, Calcium & More, Tablet 200 count

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Natrol

Natrol Vitamin B-12 5000mcg, Dietary Supplement for Energy and Healthy Nervous System Support, 200 Strawberry-Flavored Fast Dissolve Tablets, 200 Day Supply

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Micro Ingredients

Micro Ingredients Vitamin D3 5000 IU with K2 100 mcg, 300 Soft-Gels | K2 MK-7 with D3 Vitamin Supplement, 2 in 1 Support Immune, Heart, Joint, Teeth & Bone Health - Easy to Swallow

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Vitafusion

Vitafusion Power C Vitamin C Gummies for Immune Support, Orange Flavored, 282 mg Vitamin C, America’s Number 1 Gummy Vitamin Brand, 50 Day Supply, 150 Count

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Amazon.com Services, Inc.

Amazon Basics Vitamin C 250 mg Gummies, Orange, 300 Count (2 Packs of 150), 2 per Serving (Previously Solimo)

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Vitafusion

vitafusion Extra Strength Biotin Gummy Vitamins, Blueberry Flavored, 5,000 mcg Biotin Vitamins, America’s Number 1 Gummy Vitamin Brand, 50 Day Supply, 100 Count

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Nature Made

Nature Made Vitamin B12 1000 mcg, Dietary Supplement For Energy Metabolism Support, 160 Time Release Tablets, 160 Day Supply

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Nature's Way

Nature’s Way Alive! Women’s 50+ Ultra Potency Complete Multivitamin, High Potency Formula, Supports Multiple Body Systems, Supports Cellular Energy, Gluten-Free, 60 Tablets

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Doctor's BEST

Doctor's Best Vitamin D3 5,000 IU for Healthy Bones, Teeth, Heart and Immune Support, Non-GMO, Gluten-Free, Soy Free, 360 Count (Pack of 1)

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Ester-C

Ester-C Vitamin C 1000 mg Coated Tablets, 120 Count, Immune System Booster, Stomach-Friendly Supplement, Gluten-Free

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