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600+D3
21st Century
4.8
★ ★ ★ ★ ★
(6905 ratings)
Calcium 600 mg
Score 75.0
An outstandingly cost-effective calcium carbonate supplement with an optimal dose and essential Vitamin D3, making it a strong choice for basic bone health support.
Quantity: 400 Tablet(s)Servings size: 1 Tablet(s) (400 servings)
Selected goals:
Other goals:
Bone Health
Heart Health
Joint Health
Muscle Gain
Fitness
leaderboard Score 75.0
An outstandingly cost-effective calcium carbonate supplement with an optimal dose and essential Vitamin D3, making it a strong choice for basic bone health support.
Quantity: 400Quantity: 75Quantity: 75
21st Century's 600+D3 offers 600mg of elemental calcium as calcium carbonate, an ideal single dose for optimal absorption, paired with 20mcg (800 IU) of Vitamin D3, which is crucial for calcium uptake in the body. The product's price per serving ($0.03) is remarkably low, providing exceptional value. While it delivers key nutrients for bone health, it does not include Vitamin K2 or magnesium, which are important for comprehensive calcium management and preventing calcium from depositing in soft tissues. This is a very solid option for basic, cost-effective calcium and D3 supplementation.
- Exceptional value with an incredibly low price per serving.
- Contains an optimal 600mg elemental calcium dose for efficient absorption.
- Includes essential Vitamin D3, crucial for calcium absorption.
- Does not include Vitamin K2, which is important for proper calcium distribution and arterial health.
- Lacks synergistic minerals like magnesium, which also contribute to bone health.
- Calcium carbonate is best absorbed with food due to its requirement for stomach acid.
- For optimal benefits, consider supplementing with Vitamin K2, especially if taking calcium long-term.
- Take with meals to enhance calcium carbonate absorption.
$13.99($0.03 per serving)
 Walmart | $ 15.65 | |
 iHerb | $ 13.99 |
| Ingredient | Amount per serving |
|---|---|
| Vitamin D3 (Cholecalciferol) | 20 mcg |
| Calcium (Calcium Carbonate) | 600 mg |
Categories
Calcium 80.0
An exceptionally good value for calcium supplementation, providing an ideal dose of calcium carbonate paired with essential Vitamin D3, offering effective basic support for calcium needs and absorption.
Goals
Bone Health 80.0
Combines an optimally dosed amount of calcium with essential Vitamin D3, providing robust support for bone mineralization and density, making it a highly effective basic bone health supplement despite missing other cofactors.
Joint Health 75.0
Offers strong foundational support for skeletal integrity through optimal calcium and Vitamin D3, which indirectly benefits overall joint function and health by maintaining strong bones and cartilage.
Fitness 75.0
Provides excellent foundational support for muscle contraction and nerve transmission, critical for athletic performance, with Vitamin D3 further enhancing physiological processes essential for physical activity.
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