The short answer · Back pain
Take white willow bark for back pain. This is the one to buy.
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Frontier Co-op, Pau d'Arco Bark, Cut & Sifted , 16 oz (453 g)
4.7· 2,898 ratings· $0.06/serving
DoseRank score85
White Willow Bark 2.2 g — below the studied 400-1500 mg window
Of 267 products scored for Back pain, Frontier Co-op, Pau d'Arco Bark, Cut & Sifted , 16 oz (453 g) ranks #1 with a DoseRank score of 85. White Willow Bark is the strongest evidence signal for this outcome.
The form“Why White Willow Bark — not Devil's Claw?”Evidence Strong evidence
White Willow Bark is the strongest evidence signal for this outcome.
- White Willow BarkThe pick
Strong evidence · 2.2 g
Bark of Salix alba containing salicin, a precursor to salicylic acid; traditionally used for pain and fever, the herbal forerunner of aspirin.
- Devil's Claw
Moderate evidence · 2000 mg
Root of a South African shrub (Harpagophytum procumbens) containing harpagoside; used as an anti-inflammatory and analgesic, primarily for lower back pain and osteoarthritis.
The dose“Is the dose actually effective?”Dose fit 91
White Willow Bark at 2.2 g sits below the studied 400-1500 mg window.
Questions
Frequently asked
Frontier Co-op, Pau d'Arco Bark, Cut & Sifted , 16 oz (453 g) ranks #1 for Back pain with a DoseRank score of 85. The score blends clinical strength, evidence, dose fit, trust signals and value across 267 products scored for this outcome.
White Willow Bark is the strongest evidence signal for this outcome.
White Willow Bark at 2.2 g sits below the studied 400-1500 mg window. DoseRank scores this product's dose fit at 91 out of 100.
Frontier Co-op, Pau d'Arco Bark, Cut & Sifted , 16 oz (453 g) works out at $0.06 per serving. $0.06 per serving — low price tier for this outcome. Nothing else in this ranking costs less 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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