Ingredients
| Product name: | Vitals Calcium 400 mg Natuurlijk |
| Content: | 60 vegetarian capsules |
| For whom: | Vegan Supplements, Adults |
Supplement Facts per capsule (Serving Size)
| Amount | RI † | |
| Red Algae (Lithothamnium sp.) | 1430 mg | |
| - Calcium | 400 mg | 50% |
Ingredients Red algae powder (Lithothamnium sp., naturally contains calcium), rice starch (Oryza sativa), hydroxypropyl methylcellulose (plant-based capsule).
Explanation of the composition †RI stands for Reference Intake and replaces the RDA (Recommended Daily Allowance). RI is a guideline for the intake of vitamins and minerals in particular. RI and ADH are equal in number.
Usage advice
Suggested use
Take 1 capsule once a day during a meal.
Stick to the recommended daily dosage, unless advised otherwise.
A varied, balanced diet and a healthy lifestyle are important. Nutritional supplements are not a substitute for a varied diet.
If you have health issues or are taking medication, always consult your doctor before taking certain supplements. More usage advice.
Storage advice Store in a cool, dry and dark place. Not in the refrigerator.
Keep out of reach of children.
Best by date 60 capsules: June 2028
Allergy information / Warnings
| This supplement is: |
| Suitable for vegetarians |
| Suitable for vegans |
Calcium from red algae
Red algae (Latin name Lithothamnium sp.) grows in mineral-rich seawater. The algae absorbs calcium and other minerals and trace elements from the water and stores them in its cell walls.
The dried powder from red algae naturally contains up to 30% calcium and about 4% magnesium. It also provides small amounts of other essential minerals.
Natural calcium structure
In red algae, calcium occurs as calcium carbonate. This form differs from calcium carbonate from rock.
Red algae has a porous mineral structure. This structure creates a large surface area and dissolves well in the stomach. As a result, the body absorbs this calcium efficiently.
Several human studies have examined calcium from red algae. These studies confirm good absorption and effectiveness.
Vitamin D3 and vitamin K2 as calcium partners
For optimal use of calcium, combine a calcium supplement with vitamin D3 and vitamin K2.
Vitamin D3 supports calcium absorption. Vitamin K2 helps direct calcium to the right places in the body. Calcium then supports bones instead of accumulating in blood vessel walls.
Vitamin D3 and vitamin K2 are present in Vitals multivitamins. They are also available as separate products and combined formulas so you can select the desired dose. These products are not yet available with organic certification.
Health effects of calcium
Calcium supports several essential processes in the body.
- Supports the formation and maintenance of strong bones and teeth
- Helps maintain normal energy levels
- Supports normal heart muscle function
- Contributes to normal muscle function and helps keep muscles strong and flexible
- Plays a role in the formation of cells and tissues
- Contributes to normal blood clotting
- Supports the activity of digestive enzymes and digestion
- Contributes to normal nerve signaling and supports nervous system function
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Other information
Dietary supplement Mineral supplement
Distributor Vitals Voedingssupplementen BV
Pieter Lieftinckweg 29
1505 HX Zaandam
Last page change
12 november 2026
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