Calcium
Calcium is essential for maintaining strong bones and teeth, and it plays a crucial role in muscle function and nerve signaling.
1 / 2
- Servings
- 30
- Price/serv
- 0.84
- Price
- 25.29
- Format
- Tablet
- Servings
- 30
- Price/serv
- 0.84
- Price
- 25.29
- Format
- Tablet
21st Century
21st Century Calcium Magnesium Zinc + D3 90 Tablets
25.29
(VAT incl.)
0.84 per serving
22.76 with code GOLD10
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1
- Supports healthy bones with calcium and vitamin D3.
- Magnesium supports normal muscle function.
- Zinc supports immune health.
Benefits
- Immune Support
- Bone & Joint
- Muscle & Performance
FormTablet
Size90 tablets
Certifications & quality
- Gluten Free
- Non-GMO
100% Authentic Guaranteed
100% Authentic · Verified Supply Chain
Sourced directly from the brand or its authorised distributor — never third-party resellers.
Payment methods
This 21st Century supplement is designed for people looking to support their bone health and muscle function through a combination of calcium, magnesium, zinc, and vitamin D3. The 90-tablet bottle provides a convenient daily option for those wanting to maintain healthy bones, reduce muscle cramps, and support their cardiovascular and nerve function.
Calcium carbonate provides calcium to support healthy bones. Magnesium oxide provides magnesium for normal muscle function. Zinc oxide provides zinc for immune health. Cholecalciferol provides vitamin D3 to support calcium absorption.
Calcium Carbonate, Magnesium Oxide, Zinc Oxide, Cholecalciferol
Full ingredients list (4)
Calcium Carbonate, Magnesium Oxide, Zinc Oxide, Cholecalciferol.
As printed on the pack.
From the product label.
Fits your routine
Vitamin D3 · 10 mcg
per 3 tablets · 50% DV
- Calcium 1000 mg
- Magnesium 400 mg
- +1 more in Supplement Facts
Label directions: As a mineral supplement, adults take three (3) tablets daily with any meal or as directed by a healthcare provider.
- Slot
- Morning
From the product label. A planning tool, not medical advice. You can change everything afterwards.
Key Ingredients(4)
Magnesium
Magnesium supports muscle function, energy production, and helps regulate calcium levels in the body.
Zinc
Zinc is important for immune function, wound healing, and DNA synthesis.
Vitamin D3
Vitamin D3 aids in calcium absorption and supports bone health.
Supplement Facts
Supplement Facts
30 servings per container
Serving Size3 tablets
Amount Per Serving% Daily Value*
Vitamin D310 mcg50%
Calcium1000 mg77%
Magnesium400 mg95%
Zinc15 mg136%
† Daily Value not established.
How to Use
As a mineral supplement, adults take three (3) tablets daily with any meal or as directed by a healthcare provider. Do not exceed recommended dosage. Individual results may vary.
Specs last updated: October 21, 2026
