Natural Factors
Natural Factors Calcium Factor+ 350 mg Citrate (90 Tablets)
Superior absorption calcium citrate for stronger bones and teeth
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≈ 15¢ per serving
Why Choose This Product
Helps support bone health.
A factor in the maintenance of good health.
Helps in the development and maintenance of bones and teeth.
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How It Works
How It Works
Calcium citrate bonds with citric acid, creating a chelated mineral that your body recognizes and absorbs efficiently. Unlike calcium carbonate, citrate doesn't require stomach acid for absorption and won't compete with other minerals. Your bones use this bioavailable calcium for ongoing remodeling and strength maintenance.
Who It's For
Adults building peak bone mass in their 20s and 30s. People over 50 maintaining bone density. Anyone with digestive sensitivities who can't tolerate calcium carbonate.
Who It's Not For
Those taking heart medications or antibiotics should space calcium intake by several hours. Not suitable for children under 18 without professional guidance.
About This Product
Natural Factors Calcium Factor+ provides 350 mg of calcium per tablet, all of it in the citrate form. Helps support bone health.
What is calcium citrate?
Calcium is the most plentiful mineral in the human body, and nearly all of it is held in the skeleton and teeth. Calcium citrate is a compound of calcium and citric acid, one of the common forms found in supplements.
Key features
- 350 mg of elemental calcium (citrate) per tablet
- 90 tablets
- Vegan
- Gluten-free, dairy-free, soy-free and non-GMO
Why the citrate form?
Calcium supplements are usually made from either carbonate or citrate. This product is made with citrate only, and because it has no dairy ingredients it is an option for people who avoid milk products and want another source of calcium. At 350 mg a tablet, the amount is easy to add up alongside the calcium already coming from food.
Quick Facts
How to Take
Dosage:
1–4 tablets daily with food, a few hours before or after taking other medications or natural health products, or as directed by a health care practitioner.
Cautions:
Keep out of the reach of children.
Full Ingredients
Each tablet contains:
| Ingredient | Amount |
|---|---|
| Calcium (citrate) | 350 mg |
Allergen Information
Contains no artificial colours, preservatives, or sweeteners; no dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, animal products, salt, tree nuts, or genetically modified genes or proteins. Suitable for vegetarians/vegans.
Quality Assurance
Suitable for: Vegan · Gluten-Free · Non-GMO · Dairy-Free · Soy-Free
Customer Reviews
17 reviews
Questions & Answers
Research & Science
These studies are about calcium citrate, not this specific product.
Explore the dropdown below to view peer-reviewed literature related to Natural Factors Calcium Factor+ 350 mg Citrate (90 Tablets)