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DOSERANKEVIDENCE-BASED SUPPLEMENTSFull analysis

The short answer · Muscle weakness

Take vitamin d for muscle weakness. This is the one to buy.

Bob's Red Mill, Baking Soda, 1 lb (454 g)
1

Bob's Red Mill, Baking Soda, 1 lb (454 g)

4.8· 21,877 ratings· $0.01/serving

DoseRank score63

Vitamin D 0 mcg — below the studied 1000-5000 IU window

Of 2,604 products scored for Muscle weakness, Bob's Red Mill, Baking Soda, 1 lb (454 g) ranks #1 with a DoseRank score of 63. Vitamin D has moderate human evidence for this outcome.

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The form“Why Vitamin D?”Evidence Moderate evidence

Vitamin D has moderate human evidence for this outcome.

  • Vitamin DThe pick

    Moderate evidence · 0 mcg

    Fat-soluble vitamin made in skin from sunlight; needed for calcium absorption, bone health, and immune modulation, and widely deficient in low-sun regions.

Buy the #1 pick
The dose“Is the dose actually effective?”Dose fit 40

Vitamin D at 0 mcg sits below the studied 1000-5000 IU window.

Vitamin D

Studied window 1000-5000 IU · this pick 0 mcg

Questions

Frequently asked

Bob's Red Mill, Baking Soda, 1 lb (454 g) ranks #1 for Muscle weakness with a DoseRank score of 63. The score blends clinical strength, evidence, dose fit, trust signals and value across 2,604 products scored for this outcome.

Vitamin D has moderate human evidence for this outcome.

Vitamin D at 0 mcg sits below the studied 1000-5000 IU window. DoseRank scores this product's dose fit at 40 out of 100.

Bob's Red Mill, Baking Soda, 1 lb (454 g) works out at $0.01 per serving. $0.01 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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Other outcomes

  • Muscle crampsPainful involuntary muscle contractions.
  • Muscle massQuantity of skeletal muscle tissue.
  • Muscle strengthAbility of muscles to generate force.
  • Sarcopenia statusPresence of low muscle mass and function.

Use rankings as research support

DoseRank rankings are informational and not medical advice. If you are pregnant, breastfeeding, using medications, or managing a health condition, ask a qualified clinician whether a supplement fits your situation. Stop use and report concerning adverse events to a clinician, the product maker, or the retailer.

Disclosure

Retailer links may be affiliate links. Rankings and placement are not paid placement.

Bob's Red Mill, Baking Soda, 1 lb (454 g)

$0.01/serving · ★ 4.8 · In stock

60-sec quizView on iHerb

Retailer links may be affiliate links. Rankings and placement are never paid.

The ranking“Why should I trust this pick?”Trust 95

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.

  • 2,604 products scored
  • Never paid placement
  • Evidence level: Moderate · 78
  • 356 brands
  • 6 ingredients
See the full analysis — every score, every productHow the ranking works
The price“Can I do better than $0.01 a serving?”Value 99

$0.01 per serving — low price tier for this outcome. Nothing else in this ranking costs less per serving.

Ready?

The #1 pick is $0.01 a serving.

Bob's Red Mill, Baking Soda, 1 lb (454 g) — in stock at a tracked retailer.

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