Calcium
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
Three factors carry this score; three more are checked separately and can only take points away. Hover or tap to see what drove each one.
Ingredients per Serving
Certifications & Testing
Other Ingredients
NutriCaps Pullulan Capsule, Nu-Flow
Recommended Use
Suggested Use: Take 3 capsules daily with or without food. For best results use daily and consistently.
Warnings
Warning: Do not use if under the age of 18. Keep out of reach of children. Consult with your doctor before taking this or any supplement if you have, or suspect, a medical condition and are taking any medication. Do not exceed the stated recommended daily dose. If you experience adverse events from taking this product discontinue immediately, contact your doctor and call 908-280-1066. Do not use i
Frequently Asked Questions
What is Performance Lab Calcium's Formulate score?
Performance Lab Calcium scores 82 out of 100 (grade A-) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.
Is Performance Lab Calcium worth it?
Performance Lab Calcium scores 82/100 (grade A-). That puts it in Formulate's top tier: its ingredient doses, forms, and label transparency hold up against the clinical evidence, and it carries credible third-party testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Performance Lab Calcium?
Each serving contains Calcium (300 mg). Serving size: 3 NutriCap(s). 30 servings per container.
How do I take calcium?
Suggested Use: Take 3 capsules daily with or without food. For best results use daily and consistently.
Who makes Calcium?
Calcium is made by Performance Lab. See Formulate's full grade and product lineup for Performance Lab on its brand page.
Is Performance Lab Calcium third-party tested?
Performance Lab lists the following certifications and testing for this product: Vegan, Vegetarian, Gluten-Free, Dairy-Free.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.