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10 Best One A Day Calcium Supplements 2025 in the United States

From leading brands and best sellers available on the web.

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Plantvital

Plantvital

Plantvital Whole Food Multivitamin Multivitamins with 56 Superfoods Raw Veggies and Fruits Vitamins Earth Energy Fruits and Veggies Supplement Pure Fruit and Vegetable Supplements 270 Tablets

#1

Winner

ONE A DAY

ONE A DAY

ONE A DAY Womens Complete Daily Multivitamin with Vitamin A, B , C, D, and E, Calcium and Magnesium, Immune Health Support, 200 Count

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Plantvital

Plantvital

Plantvital Whole Food Multivitamin Multivitamins with 56 Superfoods Raw Veggies and Fruits Vitamins Earth Energy Fruits and Veggies Supplement Pure Fruit and Vegetable Supplements 270 Tablets

#2
New Chapte

New Chapter

New Chapter Calcium Supplement - Bone Strength Organic Calcium with Magnesium, Vitamin D3+K2, 70+ Trace Minerals for Bone Health, Gluten Free, Easy to Swallow - 120 Slim Tablets

#3
One A Day

ONE A DAY

One A Day Men’s 50+ Healthy Advantage Multivitamin, Multivitamin for Men with Vitamins A, C, E, B6, B12, Calcium and Vitamin D, Tablet, 200 Count (Pack of 1)

#4
Nature's B

Nature's Bounty

Nature's Bounty Calcium Carbonate & Vitamin D, Supports Immune Health & Bone Health, 1200mg Calcium & 1000IU Vitamin D3, 120 Softgels

#5
One A Day

ONE A DAY

One A Day Women’s 50+ Multivitamins Tablet, Multivitamin for Women with Vitamin A, C, D, E and Zinc for Immune Health Support*, Calcium & more, 200 Count

#6
One A Day

ONE A DAY

One A Day Women’s Petites Multivitamin,Supplement with Vitamin A, C, D, E and Zinc for Immune Health Support, B Vitamins, Biotin, Folate (as folic acid) & more,Tablet, 160 count

#7
Garden of

Garden of Life

Garden of Life Raw Calcium Supplement for Women and Men - Vitamin Code Made from Whole Foods with Magnesium, K2, Vitamin D3 and Vitamin C, for Bone Strength, Probiotics for Digestion, 120 Capsules

#8
Pure Encap

Pure Encapsulations

Pure Encapsulations Calcium (Citrate) - Supplement for Bone, Teeth, Colon, and Cardiovascular Health Support* - with Premium Calcium Citrate - 180 Capsules

#9
4-in-1 Cal

PrimeMD

4-in-1 Calcium Supplements for Women & Men - Calcium 600mg with Vitamin D3 K2 B12 5000 IU Supplement for Heart, Bone & Body Defenses - Gluten-Free, Non-GMO, Vegan Friendly (120 Count)

#10
One A Day

ONE A DAY

One A Day Proactive 65+, Mens & Womens Multivitamin, Supplement with Vitamin A, Vitamin C, Vitamin D, and Zinc for Immune Health Support*, Calcium, Folic Acid & more, Tablet 150 Count

More products we considered

Ritual Multivitamin for Women 18+ with Vitamin D3 for Immune Support*, Vegan Omega 3 DHA, B12, Iron, Gluten Free, Non GMO, USP Verified, 30 Day Supply, 60 Capsules

Ritual Multivitamin for Women 18+ with Vitamin D3 for Immune Support*, Vegan Omega 3 DHA, B12, Iron, Gluten Free, Non GMO, USP Verified, 30 Day Supply, 60 Capsules

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Ritual Multivitamin for Men 18+ with Zinc, Vitamin A and D3 for Immune Function Support*, Omega-3 DHA, B12, K2, Gluten Free, Non-GMO, Vegan, Mint Essenced, 30 Day Supply

Ritual Multivitamin for Men 18+ with Zinc, Vitamin A and D3 for Immune Function Support*, Omega-3 DHA, B12, K2, Gluten Free, Non-GMO, Vegan, Mint Essenced, 30 Day Supply

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BEARVANA Bum Support Gummies for Women | Workout Enhancement | Berry Flavored | Multivitamins | Natural Botanical Blend | Tone Curves | Boost Confidence | Women’s Fitness Supplement (60 Count)

BEARVANA Bum Support Gummies for Women | Workout Enhancement | Berry Flavored | Multivitamins | Natural Botanical Blend | Tone Curves | Boost Confidence | Women’s Fitness Supplement (60 Count)

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Ritual Multivitamin for Women 50+, Menopause Supplements with Vitamin D3, K2 and Magnesium for Bone Support*, Omega-3 DHA, Vitamin B12, Non-GMO, Mint Essenced, 30 Day Supply, 60 Vegan Capsules

Ritual Multivitamin for Women 50+, Menopause Supplements with Vitamin D3, K2 and Magnesium for Bone Support*, Omega-3 DHA, Vitamin B12, Non-GMO, Mint Essenced, 30 Day Supply, 60 Vegan Capsules

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Micro Ingredients Super Vitamin K Complex (K2 MK7 + MK4 & K1), 360 Coconut Oil Softgles | Easily Absorbed K Vitamins, Active Menaquinone Complex | Immune, Joint, & Heart Support | Non-GMO

Micro Ingredients Super Vitamin K Complex (K2 MK7 + MK4 & K1), 360 Coconut Oil Softgles | Easily Absorbed K Vitamins, Active Menaquinone Complex | Immune, Joint, & Heart Support | Non-GMO

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