Rainbow Light Food-Based Calcium

180 tablets | $0.09/tablet

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Why You’ll Love It

Food-Based Calcium™ contains a 2:1 ratio of calcium to magnesium to support strong teeth and bones, plus vitamin D3, food, and herbs to promote enhanced calcium absorption and gentle digestion.* Food-Based Calcium™ is iron-free, gluten-free, sugar-free, lactose-free, dairy-free, wheat-free and yeast-free. It is 100% natural and contains no artificial colors, flavors, sweeteners, preservatives or additives. *These statements have not been evaluated by the Food and Drug Administion. This product is not intended to diagnose, treat, cure, or...

SKU: 021888109524

About This Brand

Rainbow Light

For over 30 years, Rainbow Light has been creating natural, food-based supplements to enhance wellness for both their customers and the planet. Their product line includes prenatal multivitamins, general health multivitamins, calcium, vitamin D, and probiotics. These supplements support women’s health, men’s health, children’s health, digestion, immune health, bone health, liver detox, and more...
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Other Ingredients: (Natural Mineral Or Vegetable Source) Cellulose, Stearic Acid, Modified Cellulose Gum, Magnesium Stearate, Silica. Coating: Hydroxypropyl Methyl Cellulose.

Disclaimer: Information, statements, and reviews regarding products have not been evaluated by the Food and Drug Administration. Results vary person to person, and there is no guarantee of specific results. Thrive Market assumes no liability for inaccuracies or misstatements about products.

Nutrition information

Serving Size:
1 Tablet
Servings Per
Amount per serving
% daily value
Vitamin D
500 IU
(as D3 Cholecalciferol)
500 mg
(as Carbonate, Amino Acid Chelate, Citrate-Malate)
250 mg
(as Oxide, Aspartate)
Betaine HCI
20 mg
Stinging Nettle (tops)
20 mg
Horsetail (whole herb)
20 mg
Organic Spirulina
20 mg
† Daily Value Not Established

54 Members have left reviews!

Love them!!

Posted   by Brittney from WEST DES MOINES, Iowa
Verified Purchase
These have become my favorite calcium supplement. I highly recommend
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Gigantic pull! Not easy to take

Posted   by Porsha from WEST NEWTON, Massachusetts
Verified Purchase
This vitamin is soo large and difficult to take. I don’t know the benefits because I can’t seem to take the pill with regularity. It’s too much to worry about swallowing each day. I wanted to like this vitamin with the Ca, Mg vit D and horsetail. But it’s a pain to take.
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Posted   by Jennifer from BISMARCK, North Dakota
Verified Purchase
I've been taking these for years and love the potency and type of each ingredient. The only downside is the size, they are big, but I don't have trouble with taking them myself.
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Too big and hard to swallow

Posted   by Allison from LOVELAND, Colorado
Verified Purchase
Wanted to love these for the price and one pill a day dosage. Way too big and hard to swallow.
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Posted   by Beth from SAINT PAUL, Minnesota
Verified Purchase
Appreciate the value as my son and I are vegan and need to supplement. Much better price than in our local market.
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Just ok

Posted   by MICHELLE from LAKE FOREST, California
Verified Purchase
I actually found more benefit from the thrive brand cal mag zinc. My sleep is better when I have magnesium but after switching to rainbow, I noticed sleep was not so great. I ordered rainbow because the thrive brand was out of stock. After ordering the thrive brand when it was in stock again, I realized that the thrive brand actually helped with my sleep
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Easy to swallow

Posted   by Alison from Los Angeles, California
Verified Purchase
All the pills seem big, I’ve had no issues in taking them.
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Great price and quality product

Posted   by Michael from Crystal Lake, Illinois
Verified Purchase
I have done some comparison shopping for a good calcium source. This is a good quality calcium and I like the fact that the Magnesium is included in the vitamin. I previously purchased them as separate supplements, but no longer need to do that. I take 2 of these per day in separate dosages per my doctor. Recommend this product as it has worked well for me.
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Great buy

Posted   by Olivia from Wayland, Michigan
Verified Purchase
This is a great price. I trust this brand
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Great Calcium Supplement!

Posted   by Caitlin from ALLSTON, Massachusetts
Verified Purchase
I had been looking for a good calcium supplement and loved when I found this! It’s plant-based and contains calcium, as well as vitamins and minerals that support calcium absorption! Will buy again!
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(Displaying 10 of 54 reviews)

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