Calcium 1200 mg / Plus 1000 IU Vitamin D3
Nature's Bounty
Calcium 1200 mg / Plus 1000 IU Vitamin D3
4.6
★ ★ ★ ★ ★
(39816 ratings)
Calcium 1200 mg
Score 88.0
A highly popular and effective calcium carbonate supplement providing a high dose of calcium optimally paired with a strong dose of Vitamin D3 for absorption. It's excellent for bone health but lacks magnesium and Vitamin K2 for comprehensive bone and heart support.
Quantity: 220 Softgel(s)Servings size: 2 Softgel(s) (110 servings)
Selected goals:
Other goals:
Joint Health
Bone Health
Heart Health
Muscle Gain
Fitness
leaderboard Score 88.0
A highly popular and effective calcium carbonate supplement providing a high dose of calcium optimally paired with a strong dose of Vitamin D3 for absorption. It's excellent for bone health but lacks magnesium and Vitamin K2 for comprehensive bone and heart support.
insights Analysis
This Nature's Bounty product stands out by providing a high dose of 1200mg elemental calcium (as calcium carbonate) per serving, which is often sufficient to meet daily requirements when combined with dietary intake. Crucially, it includes 25mcg (1000 IU) of Vitamin D3, an optimal amount known to significantly enhance calcium absorption and utilization, which is a major strength. The product's immense popularity, evidenced by nearly 40,000 reviews, suggests high user satisfaction and perceived efficacy. While calcium carbonate can be less absorbable for those with low stomach acid and may cause digestive upset in some, the high dose and inclusion of ample Vitamin D3 generally compensate. The primary limitation is the absence of synergistic minerals like magnesium (vital for bone mineralization and calcium balance) and Vitamin K2 (essential for directing calcium to bones and away from arteries), which would make it an even more complete bone and heart health supplement.
- Delivers a high dose of 1200mg elemental calcium per serving, effectively meeting daily needs.
- Includes a robust and effective dose of Vitamin D3 (1000 IU), crucial for calcium absorption and utilization.
- Very popular with a large number of positive reviews, indicating high user satisfaction and widespread trust.
- Offers good value for money given the high dosages of both calcium and Vitamin D3.
- Uses calcium carbonate, which may require sufficient stomach acid for optimal absorption and can cause digestive issues like constipation in some individuals.
- Does not include other crucial co-factors such as magnesium or Vitamin K2, which are important for comprehensive bone health and arterial calcification prevention.
- Individuals with a history of kidney stones or hypercalcemia should consult a healthcare provider before taking high doses of calcium and Vitamin D.
- Best taken with food to aid absorption of calcium carbonate.
$19.73($0.17 per serving)
 iHerb | $ 19.73 | |
 Amazon | $ 24.92 |
bolt Effectiveness for goals
Yes, vitamin D is essential for the effective absorption of calcium in the intestines. Without sufficient vitamin D, the body cannot absorb calcium properly, even if calcium intake is adequate. This partnership is crucial for maximizing calcium's benefits for bone health.
Adequate calcium intake, especially when combined with sufficient vitamin D, is important for bone health and may help reduce the risk of osteoporosis. It provides the necessary minerals for bone density. However, it's one of several factors in osteoporosis prevention and management.
Calcium is a primary mineral component of bones and teeth. Adequate intake is essential for maintaining bone density throughout life and plays a crucial role in bone formation and remodeling. Consistent supply helps support strong skeletal structure.
Calcium is a crucial mineral for maintaining strong bones throughout life, acting as a primary building block for bone tissue. Adequate calcium intake helps to support and maintain bone density. It is essential for the continuous remodeling process of bones.
Calcium, especially when combined with vitamin D, is an important nutrient for maintaining bone health. Consistent intake helps support bone density, which can contribute to reducing the risk of osteoporosis. However, it is one factor among many in preventing this condition.
schedule Dosage, timing & forms
For most adults aged 19-50, the recommended daily intake of calcium is typically 1,000 mg. This recommendation may vary slightly based on age, gender, and life stage, such as during adolescence or older adulthood.
The recommended dietary allowance (RDA) for most adult men and women aged 19-50 years is 1,000 mg per day. For women over 50 and all adults over 70, the RDA increases to 1,200 mg per day. These recommendations include calcium from both food and supplements.
The two most common forms of calcium in supplements are calcium carbonate and calcium citrate. Calcium carbonate is generally more affordable and contains a higher percentage of elemental calcium, while calcium citrate is well-absorbed with or without food.
Yes, calcium supplements can interact with certain medications, including some antibiotics, thyroid hormones, and bisphosphonates. It is generally advised to take calcium supplements at a different time of day from these medications to avoid interference with absorption. Always consult a healthcare professional about potential interactions.
Calcium carbonate is the most common and inexpensive form, containing 40% elemental calcium, and is best taken with food for optimal absorption. Calcium citrate contains 21% elemental calcium, can be taken with or without food, and may be better for individuals with low stomach acid. Your specific needs may influence which form is more suitable.
health_and_safety Safety & interactions
Yes, calcium supplements can interact with several medications, potentially affecting their absorption or efficacy. These include certain antibiotics (e.g., tetracyclines, fluoroquinolones), thyroid hormones (e.g., levothyroxine), bisphosphonates, and some diuretics. It is advisable to consult a healthcare professional or pharmacist regarding potential interactions with any medications you are taking.
Yes, calcium supplements can interact with several medications, potentially affecting their absorption or efficacy. These include certain antibiotics (e.g., tetracyclines, fluoroquinolones), thyroid hormones (e.g., levothyroxine), bisphosphonates, and some blood pressure medications. It is advisable to consult a healthcare professional regarding potential interactions and timing of doses.
Common side effects of calcium supplements may include constipation, bloating, and gas. These effects are usually mild and can sometimes be alleviated by adjusting the dosage or type of calcium, or by taking the supplement with food. If side effects persist, consulting a healthcare professional is recommended.
Yes, excessive intake of calcium, especially from supplements, can lead to hypercalcemia, a condition where calcium levels in the blood are too high. Symptoms can include nausea, vomiting, confusion, and kidney problems. Adhering to the Tolerable Upper Intake Level (UL) for calcium, which varies by age, is important.
Vitamin D plays a crucial role in helping the body absorb calcium from the gut. Therefore, adequate vitamin D levels are essential for calcium to be utilized effectively by the body for bone health. Many calcium supplements include vitamin D to enhance this absorption.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Calories | 15 Calorie(s) |
Total Fat | 1 Gram(s) |
Vitamin D | 25 mcg |
Calcium | 1200 mg |
Categories
Calcium 88.0
This product is an outstanding calcium supplement due to its high elemental calcium and robust Vitamin D3 content, making it highly effective for bone health. Its widespread popularity and value further solidify its position as a top choice in the calcium category, despite lacking additional co-factors like magnesium and K2.
Goals
Bone Health 90.0
The high calcium dose combined with excellent Vitamin D3 support makes this product highly effective for bone density and strength. Its main limitation for a perfect score is the absence of magnesium and Vitamin K2 for comprehensive bone matrix support.
Fitness 85.0
Essential for muscle contraction, nerve impulses, and bone strength, the high doses of calcium and Vitamin D3 offer excellent support for fitness and athletic performance. It helps maintain skeletal integrity crucial for high-impact activities.
Heart Health 80.0
Adequate calcium and Vitamin D are important for cardiovascular health. This product provides a good foundation, but the absence of Vitamin K2, which helps direct calcium to bones and away from arterial walls, is a factor preventing a higher score for comprehensive heart health support.
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