SuppHelper
search
Home›Supplements›Mineral›Calcium›Calcium 1000 1000 mg The Vitamin Shoppe
Product Image

Calcium 1000 1000 mg

The Vitamin Shoppe
4.8
★ ★ ★ ★ ★
(18 ratings)
Calcium 1000 mg
Product Image
Score 72

A high-dose calcium carbonate supplement with 1000mg elemental calcium and a good amount of Vitamin D3, designed for comprehensive bone and nail support in a softgel form.

scaleQuantity:100 Softgel(s) • (25 servings)
track_changesGoals:
flag Bone Health
flag Nail Health

leaderboard Score 72

A high-dose calcium carbonate supplement with 1000mg elemental calcium and a good amount of Vitamin D3, designed for comprehensive bone and nail support in a softgel form.

insightsAnalysis

This supplement delivers a substantial 1000mg of elemental calcium from calcium carbonate, making it a high-dose option for individuals needing to significantly increase their calcium intake. Crucially, it includes 10mcg (400 IU) of Vitamin D3 (Cholecalciferol), which is essential for the body to properly absorb and utilize calcium.

The softgel form can be easy to swallow for some users. This product is well-positioned for those looking for a potent calcium supplement with the added support of Vitamin D for optimal bone density and stronger nails.

thumb_upPros
  • Provides a high dose of 1000mg elemental calcium per serving.
  • Includes a beneficial amount of Vitamin D3 for calcium absorption.
  • Softgel form can be easy to swallow for some.
  • Comprehensive support for bone and nail health.
thumb_downCons
  • Higher price per serving compared to many calcium carbonate products.
  • Calcium carbonate is generally best absorbed when taken with food.
  • Contains calories and fat, which might be a minor consideration for some diets.
warningWarnings
  • Take with food for best absorption of calcium carbonate.
  • Monitor total daily calcium intake from all sources to avoid excessive levels.
  • Consult a healthcare professional before use if you have specific dietary needs or health concerns.
flagReport analysis
$17.99($0.71 per serving)
iHerb
$ 17.99
flagReport prices
track_changesGoals
flagBone Health
Impact
High effect
The significant 1000mg of elemental calcium combined with 10mcg of Vitamin D3 provides strong support for maintaining and building bone density, addressing a key need for robust bone health.
View goal →
flagNail Health
Impact
High effect
With a high dose of calcium and the supportive role of Vitamin D3, this product offers excellent contributions to promoting strong, healthy nails, addressing underlying nutritional needs.
View goal →
scienceIngredients
IngredientAmount per serving
Calories
20 Calorie(s)
Total Fat
1.5 Gram(s)
Vitamin D3
10 mcg
Calcium
1000 mg
grain_off Gluten Free person Adults 18–50 free_breakfast Dairy Free Sugar Free
flagReport overview
Calcium 77
This product stands out in the Calcium collection for its high 1000mg elemental calcium dose from calcium carbonate, significantly enhanced by the inclusion of Vitamin D3 for improved absorption and utilization.
scienceView ingredientinventory_2View products
inventory_2Alternative products
88 Value

Calcium 500 mg with Vitamin D3

Nature's Bounty
4.8
★★★★★
(1232 ratings)
This product offers a high-quality oyster calcium with Vitamin D3, providing excellent support for bone and nail health. Its high score combined with a reasonable price per serving makes it a strong value choice, providing more complete benefits than your current product.
Other sellers (1)
88 Value

Calcium 500 + D3

21st Century
4.8
★★★★★
(8404 ratings)
This alternative provides highly effective oyster shell calcium with Vitamin D3, essential for absorption, at a very competitive price. It offers a significant boost in bone and nail health support for its cost.
Other sellers (1)
82 Value

Calcium 600 with Vitamin D3

Nature's Bounty
4.8
★★★★★
(1061 ratings)
Combining 600mg of calcium carbonate with Vitamin D3, this product provides a good balance of elemental calcium and its absorption enhancer. It's a reliable and cost-effective option for consistent bone and nail health support.
Other sellers (1)
89 Performance

Organic Plant Calcium

Garden of Life MyKind Organics
4.8
★★★★★
(5374 ratings)
This plant-derived calcium from organic algae is a superior choice, providing not only calcium but also Vitamin D, K2, and magnesium, which are all vital for robust bone and nail health, offering a more complete and bioavailable profile.
Other sellers (3)
89 Performance

Bone Solid

Country Life
4.6
★★★★★
(769 ratings)
For comprehensive bone and nail health, this alternative stands out with Microcrystalline Hydroxyapatite, alongside Vitamin D, Vitamin K, and a range of minerals, which collectively offer a much more integrated support system than a basic chewable.
Other sellers (2)
88 Performance

Bone Restore with Vitamin K2

Life Extension
4.7
★★★★★
(9986 ratings)
This formula provides advanced forms of calcium for better absorption, paired with Vitamin D3 and K2. These co-factors are instrumental in ensuring calcium is effectively used for bone and nail strength, making it a more potent option.
Other sellers (4)
78 Budget

Calcium 500+D3

21st Century
4.8
★★★★★
(5228 ratings)
This alternative offers a balanced 500mg of calcium from oyster shell with Vitamin D3 at a significantly lower price per serving. It's a very cost-effective way to support bone and nail health with the crucial D3 co-factor.
Other sellers (2)
80 Budget

Calcium 500 + D3

21st Century
4.8
★★★★★
(4202 ratings)
Providing 500mg of oyster shell calcium alongside Vitamin D3, this product delivers excellent support for bone and nail health at a much more affordable price per serving, without compromising on essential nutrients.
Other sellers (0)
75 Budget

600+D3

21st Century
4.8
★★★★★
(7310 ratings)
This alternative combines 600mg of calcium carbonate with Vitamin D3, which is key for absorption, at a substantially lower price per serving. It's a practical and economical choice for daily bone and nail support.
Other sellers (1)
88 Value

Calcium 500 mg with Vitamin D3

Nature's Bounty
4.8
★★★★★
(1232 ratings)
This product offers a high-quality oyster calcium with Vitamin D3, providing excellent support for bone and nail health. Its high score combined with a reasonable price per serving makes it a strong value choice, providing more complete benefits than your current product.
Other sellers (1)
88 Value

Calcium 500 + D3

21st Century
4.8
★★★★★
(8404 ratings)
This alternative provides highly effective oyster shell calcium with Vitamin D3, essential for absorption, at a very competitive price. It offers a significant boost in bone and nail health support for its cost.
Other sellers (1)
82 Value

Calcium 600 with Vitamin D3

Nature's Bounty
4.8
★★★★★
(1061 ratings)
Combining 600mg of calcium carbonate with Vitamin D3, this product provides a good balance of elemental calcium and its absorption enhancer. It's a reliable and cost-effective option for consistent bone and nail health support.
Other sellers (1)
89 Performance

Organic Plant Calcium

Garden of Life MyKind Organics
4.8
★★★★★
(5374 ratings)
This plant-derived calcium from organic algae is a superior choice, providing not only calcium but also Vitamin D, K2, and magnesium, which are all vital for robust bone and nail health, offering a more complete and bioavailable profile.
Other sellers (3)
89 Performance

Bone Solid

Country Life
4.6
★★★★★
(769 ratings)
For comprehensive bone and nail health, this alternative stands out with Microcrystalline Hydroxyapatite, alongside Vitamin D, Vitamin K, and a range of minerals, which collectively offer a much more integrated support system than a basic chewable.
Other sellers (2)
88 Performance

Bone Restore with Vitamin K2

Life Extension
4.7
★★★★★
(9986 ratings)
This formula provides advanced forms of calcium for better absorption, paired with Vitamin D3 and K2. These co-factors are instrumental in ensuring calcium is effectively used for bone and nail strength, making it a more potent option.
Other sellers (4)
flagReport alternatives

SuppHelper

Compare supplements smarter. Science-backed, user-rated, updated daily.

Explore

  • Compare Supplements
  • Health Goals
  • Stacks

Legal

  • Privacy Policy
  • Terms of Use
  • Medical Disclaimer

Stay in the Loop

© 2025 SuppHelper. All rights reserved.