

Oyster Shell Calcium 500 mg
Reliable 1 Laboratories
Overview
This product delivers 500 mg of calcium per serving from oyster shell, which is a common and bioavailable form. Taken twice daily, as suggested, it provides 1000 mg of calcium, closely aligning with the recommended daily intake for most adults. Its effectiveness hinges on consistent use and adequate Vitamin D intake, which is not included in this product.
The Good
Provides a significant dose of calcium, meeting daily requirements when taken as suggested.
Oyster shell is a bioavailable and natural source of calcium.
Supports essential bone health and may help prevent osteoporosis.
The Bad
Does not include Vitamin D, which is necessary for optimal calcium absorption.
May cause common calcium-related side effects such as constipation.
Contains artificial food colorants (FD&C Yellow #5, FD&C Blue #1) which some consumers may prefer to avoid.
Is it for you?
Best For: Individuals seeking bone health support, post-menopausal women, those with dietary calcium deficiencies
Skip If: You have hypercalcemia, kidney stones, or are on certain medications without consulting a doctor.
Ingredients Analysis
Calcium
500 mgHow to Use
Take one or more tablets daily with food, or as directed by a healthcare professional.
Daily
Morning or Evening
With food
Who Should Use This
Best For:
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