The short answer · Pregnancy complications
Take calcium for pregnancy complications. This is the one to buy.
1
NOW Foods, Red Mineral Algae, 180 Veg Capsules
4.8· 1,979 ratings· $0.34/serving
DoseRank score83
Calcium 1 g — below the studied 1000-2000 mg window
Of 3,435 products scored for Pregnancy complications, NOW Foods, Red Mineral Algae, 180 Veg Capsules ranks #1 with a DoseRank score of 83. Calcium is the strongest evidence signal for this outcome.
The form“Why Calcium?”Evidence Strong evidence
Calcium is the strongest evidence signal for this outcome.
- CalciumThe pick
Strong evidence · 1 g
Essential macro-mineral for bones and teeth, muscle contraction, and nerve signaling; the chosen salt and vitamin D status strongly affect absorption.
The dose“Is the dose actually effective?”Dose fit 67
Calcium at 1 g sits below the studied 1000-2000 mg window.
Calcium
Studied window 1000-2000 mg · this pick 1 g
Questions
Frequently asked
NOW Foods, Red Mineral Algae, 180 Veg Capsules ranks #1 for Pregnancy complications with a DoseRank score of 83. The score blends clinical strength, evidence, dose fit, trust signals and value across 3,435 products scored for this outcome.
Calcium is the strongest evidence signal for this outcome.
Calcium at 1 g sits below the studied 1000-2000 mg window. DoseRank scores this product's dose fit at 67 out of 100.
NOW Foods, Red Mineral Algae, 180 Veg Capsules works out at $0.34 per serving. $0.34 per serving — mid price tier for this outcome. The cheapest ranked pick here is $0.28 per serving.
No. Retailer links may be affiliate links, but rankings and placement are never paid. Every product is scored by the same public model, and the ranking is recomputed from the underlying product data rather than edited by hand.