The short answer · Albuminuria or proteinuria

NOW Foods, Astragalus, 500 mg, 100 Veg Capsules
4.7· 3,527 ratings· $0.14/serving
Astragalus 1000 mg — inside the studied 1000-3000 mg window
Of 435 products scored for Albuminuria or proteinuria, NOW Foods, Astragalus, 500 mg, 100 Veg Capsules ranks #1 with a DoseRank score of 84. Astragalus has moderate human evidence for this outcome.
Astragalus has moderate human evidence for this outcome.
Moderate evidence · 1000 mg
Adaptogenic root from Traditional Chinese Medicine, valued mainly for immune-modulating polysaccharides; popular claims about telomerase and longevity remain weakly supported.
Astragalus at 1000 mg lands inside the studied 1000-3000 mg window.
Astragalus
Studied window 1000-3000 mg · this pick 1000 mg
Questions
NOW Foods, Astragalus, 500 mg, 100 Veg Capsules ranks #1 for Albuminuria or proteinuria with a DoseRank score of 84. The score blends clinical strength, evidence, dose fit, trust signals and value across 435 products scored for this outcome.
Astragalus has moderate human evidence for this outcome.
Astragalus at 1000 mg lands inside the studied 1000-3000 mg window. DoseRank scores this product's dose fit at 67 out of 100.
NOW Foods, Astragalus, 500 mg, 100 Veg Capsules works out at $0.14 per serving. $0.14 per serving — low price tier for this outcome. The cheapest ranked pick here is $0.04 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.
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Retailer links may be affiliate links. Rankings and placement are never paid.
Strong trust signals — consistently high marks from verified buyer ratings. Each product gets a DoseRank score blending clinical strength, evidence, dose fit, trust and value. Retailer links may be affiliate links — the scoring model decides placement, never payment from a brand.
$0.14 per serving — low price tier for this outcome. The cheapest ranked pick here is $0.04 per serving.
Why not the absolute cheapest? The DoseRank score also weighs clinical strength, evidence, dose fit and trust — the very cheapest listings rarely hold up everywhere else.
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The #1 pick is $0.14 a serving.NOW Foods, Astragalus, 500 mg, 100 Veg Capsules — in stock at a tracked retailer.
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