
Coral Calcium
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What's inside
How it works
Nature's Sunshine Coral Calcium supplies calcium to the body while maintaining normal acidity levels. The naturally alkaline coral calcium supports bone health and helps protect the bones from osteoporosis. Each 325 mg capsule of coral calcium assists in maintaining bone integrity. Nature's Sunshine Coral Calcium also includes 163 mg of magnesium as well as montmorillonite clay, a trace mineral that helps clean toxins from the digestive system.
STOCK NUMBER: 1899-7
Why take this product?
- ✓Rich source of calcium and magnesium in a two to one ratio
- ✓Maintains normal pH levels
- ✓Supports bone health and integrity

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Ask a NaturopathFrequently Asked Questions
Everything you need to know about this product.
What is Nature's Sunshine Coral Calcium?
Coral Calcium is a naturally alkaline calcium supplement that supplies your body with calcium while helping maintain normal pH levels. Each capsule provides 110 mg of calcium along with 55 mg of magnesium in an optimal two-to-one ratio, plus montmorillonite clay, a trace mineral that helps clean toxins from the digestive system.
What are the key ingredients in Coral Calcium and what do they do?
Calcium and magnesium work together to support bone health and integrity, helping protect against the effects of bone density loss. The montmorillonite clay included in the formula is a natural trace mineral that may help cleanse toxins from the digestive system. The naturally alkaline nature of coral calcium also helps maintain normal acidity levels in the body.
How do I take Coral Calcium?
Take 1 capsule with a meal three times daily. Each bottle contains 90 capsules, providing a 30-day supply at the recommended serving.
Who is Coral Calcium best suited for?
Coral Calcium is a great choice for adults looking to support bone health and maintain bone integrity, as well as those wanting to promote healthy pH levels. It may also appeal to anyone interested in gentle digestive cleansing support thanks to the montmorillonite clay. As always, anyone who is pregnant, nursing, or on medication should check with their healthcare provider before starting a new supplement.
How does Coral Calcium compare to other calcium supplements in the range?
Coral Calcium stands out for its naturally alkaline properties and the inclusion of montmorillonite clay for digestive cleansing support. If you're looking for alternatives, Sea Calcium, Calcium-Magnesium SynerPro, and Calcium Plus Vitamin D each offer their own approach to calcium supplementation, while Skeletal Strength and the Structural System 30 Day Program provide broader musculoskeletal support. Your choice depends on whether you want targeted calcium and pH support or a more comprehensive formula.
What people are saying
- Diana Zerby9/15/2025Always Dependable !
I don't panic when I get low on a Nature's Sunshine product, because I know Caring Sunshine will have it here in a just a couple days !
- Theresa Rummel9/15/2025
Excellent product will order again!
- Debbie Mansfield9/15/2025Coral calcium
I’ve been using this product for a number of years at the suggestion of the holistic person I see. She highly recommended this product because it’s not supposed to build up against your arteries.
- Elisabeth Pilero9/15/2025Productd
Excellent products and customer service
- Liliana Ephraim9/15/2025Coral CA
Excellent!
- Steve Strom9/15/2025Fast service
Always quick and reliable.
- NHA NGUYEN9/15/2025Coral Catcium
It’s a great product. I have tried several products from different companies but it made me constipated and uncomfortable feeling. The Sunshine product is easy assimilated and absorbed well into your bloodstream.
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