Oysco 500+D
Rugby
Score 60
A very economical tablet providing 500mg of oyster shell calcium (calcium carbonate) and 200 IU of Vitamin D3, suited for basic, budget-conscious calcium support.
Score 60
A very economical tablet providing 500mg of oyster shell calcium (calcium carbonate) and 200 IU of Vitamin D3, suited for basic, budget-conscious calcium support.
Analysis
This product offers 500mg of elemental calcium sourced from oyster shell, which is fundamentally a natural form of calcium carbonate. It also includes 200 IU of Vitamin D3 (cholecalciferol), a lower but still beneficial amount that assists with calcium absorption.
Oyster shell calcium is an economical and readily available source of calcium, often chosen for its natural origin. Like other calcium carbonate forms, it's generally best absorbed when taken with food. The tablet form is a common and easy way to supplement.
This supplement is designed for those seeking a straightforward and inexpensive way to support their daily calcium needs. It might appeal to individuals who prefer naturally derived minerals, assuming any potential concerns about contaminants in oyster shells are addressed (though no such claims are made here).
Pros
- Very low price per serving, making it highly affordable.
- Provides a respectable 500mg dose of elemental calcium.
- Includes Vitamin D3 to support calcium absorption.
- Sourced from natural oyster shell.
Cons
- Oyster shell calcium is primarily calcium carbonate, which can have variable absorption and may require food.
- The Vitamin D3 dose (200 IU) is quite low compared to many other supplements.
- Some individuals might have reservations about marine-sourced calcium, though no specific issues are indicated here.
Warnings
- Take with meals for potentially better absorption of oyster shell calcium.
- If you have a seafood allergy, consult a professional, though processed oyster shell calcium is typically safe.
- Consider supplementing with additional Vitamin D if your needs are higher than 200 IU daily.
$12.64($0.21 per serving)
 Walmart | $ 12.64 |
Goals
Impact
High effect
Provides 500mg of calcium from oyster shell, along with some Vitamin D3, offering fundamental support for bone maintenance. It contributes to daily mineral intake for skeletal health.
Impact
Moderate effect
Adequate calcium intake contributes to the strength and health of nails. This product provides a basic dose that may help support nail integrity.
Impact
Moderate effect
As a source of essential calcium and Vitamin D, this product supports general well-being by helping to meet basic nutritional requirements. It's a simple addition to a daily routine.
Impact
Moderate effect
While providing essential nutrients, the product's primary role is basic calcium and D support, with less direct or targeted impact on these broader, more complex health goals.
Impact
Moderate effect
While providing essential nutrients, the product's primary role is basic calcium and D support, with less direct or targeted impact on these broader, more complex health goals.
Impact
Moderate effect
While providing essential nutrients, the product's primary role is basic calcium and D support, with less direct or targeted impact on these broader, more complex health goals.
Impact
Moderate effect
While providing essential nutrients, the product's primary role is basic calcium and D support, with less direct or targeted impact on these broader, more complex health goals.
Impact
Moderate effect
While providing essential nutrients, the product's primary role is basic calcium and D support, with less direct or targeted impact on these broader, more complex health goals.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Vitamin D3 | 200 IU |
Calcium | 500 mg |
Calcium 65
Delivers 500mg of calcium from oyster shell, a natural source of calcium carbonate. This is a common dose for supplementing daily calcium intake.
Vitamin D 55
Offers a modest 200 IU of Vitamin D3, which supports calcium absorption but is a lower dose that might not be sufficient for all individual needs.
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You get a potent combination of 1200mg calcium carbonate and a very high 5000 IU of Vitamin D3 with this option. The significantly increased Vitamin D3 can greatly improve calcium absorption, providing superior bone and nail support for a very competitive price.
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Calcium Citrate +D3 Maximum
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This alternative is a significant step up, offering 630mg of calcium in the citrate form, which is generally more easily absorbed than oyster shell calcium. It also includes a more effective 500 IU of Vitamin D3, providing enhanced support for bone and nail health.
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This option provides a very high 5000 IU of Vitamin D3 alongside 1200mg of calcium carbonate. The dramatically increased Vitamin D3 dosage compared to your current product offers much more robust support for optimal calcium absorption and comprehensive bone and nail health.