SuppHelper
search
Home›Supplements›Mineral›Calcium›Coral Calcium Powder Source Naturals
Product Image

Coral Calcium Powder

Source Naturals
4.8
★ ★ ★ ★ ★
(1194 ratings)
Calcium 420 mg
Product Image
Score 68

A coral calcium supplement in powder form, delivering 420mg of calcium from a natural marine source, offering flexible consumption for supporting bone and nail health.

scaleQuantity:2 Liquid(s) • (47 servings)
track_changesGoals:
flag Bone Health
flag Nail Health

leaderboard Score 68

A coral calcium supplement in powder form, delivering 420mg of calcium from a natural marine source, offering flexible consumption for supporting bone and nail health.

insightsAnalysis

Source Naturals Coral Calcium Powder provides 420mg of elemental calcium per serving from coral calcium, delivered in a convenient powder form. This allows for flexible dosing and easy mixing into beverages, which can be a plus for individuals who have difficulty swallowing capsules or tablets.

Coral calcium is a natural source of calcium that typically contains trace minerals, contributing to overall mineral balance for bone and nail health. This product is suitable for those seeking a straightforward calcium supplement from a natural marine source, with the added benefit of customizable intake.

thumb_upPros
  • Powder form offers dosing flexibility and easy mixing into liquids.
  • Coral calcium includes naturally occurring trace minerals.
  • Offers a good price per serving.
  • Source Naturals is a known and respected brand.
thumb_downCons
  • Elemental calcium dose (420mg) is moderate and might require more than one serving for higher needs.
  • Lacks Vitamin D3, which is important for calcium absorption and utilization.
  • Powder might be less convenient for some compared to pre-dosed capsules or tablets.
warningWarnings
  • Always measure powder doses carefully to ensure accurate intake and avoid over-supplementation.
  • Store in a cool, dry place to prevent clumping or degradation of the powder.
flagReport analysis
$6.21($0.13 per serving)
iHerb
$ 6.21
flagReport prices
track_changesGoals
flagBone Health
Impact
High effect
Provides a moderate dose of calcium from coral, which can contribute to bone mineral density, especially when combined with a diet rich in other bone-supporting nutrients.
View goal →
flagNail Health
Impact
High effect
The calcium content supports the basic mineral requirements for healthy nail structure and resilience, contributing to stronger, healthier-looking nails.
View goal →
scienceIngredients
IngredientAmount per serving
Calcium
420 mg
Coral Calcium
1.2 Gram(s)
grain_off Gluten Free person Adults 18–50 free_breakfast Dairy Free Sugar Free
flagReport overview
Calcium 70
Offers coral calcium in a versatile powder format, delivering a solid, natural source of calcium for daily supplementation, appealing to those who prefer this form.
scienceView ingredientinventory_2View products
inventory_2Alternative products
78 Value

Calcium 500+D3

21st Century
4.8
★★★★★
(10464 ratings)
You get a better-formulated calcium with Vitamin D3, which is important for absorption, at a much lower cost per serving, making it an excellent choice for supporting bone and nail health economically.
Other sellers (1)
80 Value

Calcium Citrate with Vitamin D3

Solgar
4.8
★★★★★
(5581 ratings)
While a bit higher in cost per serving, this option provides calcium in the more readily absorbable citrate form, plus Vitamin D3, which makes it a very effective and worthwhile upgrade for supporting bone and nail health.
Other sellers (3)
88 Value

Calcium 500 mg with Vitamin D3

Nature's Bounty
4.8
★★★★★
(1232 ratings)
This alternative delivers a robust and highly-rated formulation for bone and nail health, combining calcium and vital Vitamin D3, all at a dramatically lower price per serving, offering exceptional value.
Other sellers (1)
88 Performance

Bone Builder Extra Strength

Metagenics
4.8
★★★★★
(81 ratings)
This product features microcrystalline hydroxyapatite concentrate (MCHC), a highly absorbable form of calcium and phosphorus in a natural bone matrix, potentially offering robust support for bone density and nail integrity.
Other sellers (1)
88 Performance

Bone Solid

Country Life
4.6
★★★★★
(757 ratings)
This is a robust formulation that includes multiple forms of calcium, along with crucial co-factors like Vitamin D3, Vitamin K, and various minerals, which are all important for maintaining strong bones and healthy nails.
Other sellers (3)
88 Performance

Bone Restore with Vitamin K2

Life Extension
4.7
★★★★★
(9986 ratings)
This alternative provides highly bioavailable forms of calcium complemented by Vitamin D3 and Vitamin K2, a powerful combination that contributes to effective calcium absorption and its proper incorporation into bone tissue for enhanced strength.
Other sellers (4)
78 Budget

Calcium 500+D3

21st Century
4.8
★★★★★
(10464 ratings)
This is a more economical choice, offering elemental calcium from oyster shell and including Vitamin D3, which is a helpful addition for calcium utilization in the body to support bone and nail health.
Other sellers (1)
70 Budget

Complete Multivitamin Adults 50+

Equate
4.7
★★★★★
(2153 ratings)
For a very modest cost per serving, this multivitamin delivers calcium plus a wide array of other vitamins and minerals, including a supportive amount of Vitamin D3, which can generally contribute to bone and nail strength.
Other sellers (0)
75 Budget

600+D3

21st Century
4.8
★★★★★
(7310 ratings)
This alternative offers a significant cost saving per serving while providing a solid dose of calcium carbonate combined with Vitamin D3, essential for the body to properly absorb and use calcium for bone and nail support.
Other sellers (1)
78 Value

Calcium 500+D3

21st Century
4.8
★★★★★
(10464 ratings)
You get a better-formulated calcium with Vitamin D3, which is important for absorption, at a much lower cost per serving, making it an excellent choice for supporting bone and nail health economically.
Other sellers (1)
80 Value

Calcium Citrate with Vitamin D3

Solgar
4.8
★★★★★
(5581 ratings)
While a bit higher in cost per serving, this option provides calcium in the more readily absorbable citrate form, plus Vitamin D3, which makes it a very effective and worthwhile upgrade for supporting bone and nail health.
Other sellers (3)
88 Value

Calcium 500 mg with Vitamin D3

Nature's Bounty
4.8
★★★★★
(1232 ratings)
This alternative delivers a robust and highly-rated formulation for bone and nail health, combining calcium and vital Vitamin D3, all at a dramatically lower price per serving, offering exceptional value.
Other sellers (1)
88 Performance

Bone Builder Extra Strength

Metagenics
4.8
★★★★★
(81 ratings)
This product features microcrystalline hydroxyapatite concentrate (MCHC), a highly absorbable form of calcium and phosphorus in a natural bone matrix, potentially offering robust support for bone density and nail integrity.
Other sellers (1)
88 Performance

Bone Solid

Country Life
4.6
★★★★★
(757 ratings)
This is a robust formulation that includes multiple forms of calcium, along with crucial co-factors like Vitamin D3, Vitamin K, and various minerals, which are all important for maintaining strong bones and healthy nails.
Other sellers (3)
88 Performance

Bone Restore with Vitamin K2

Life Extension
4.7
★★★★★
(9986 ratings)
This alternative provides highly bioavailable forms of calcium complemented by Vitamin D3 and Vitamin K2, a powerful combination that contributes to effective calcium absorption and its proper incorporation into bone tissue for enhanced strength.
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.