The short answer · Dizziness
Take valerian root for dizziness. This is the one to buy.

Nutricost, Valerian Root, 120 Capsules (2,000 mg per Capsule)
4.7· 803 ratings· $0.18/serving
Valerian Root 1000 mg — higher than the studied 300-900 mg window
Of 1,118 products scored for Dizziness, Nutricost, Valerian Root, 120 Capsules (2,000 mg per Capsule) ranks #1 with a DoseRank score of 0. Valerian Root has moderate human evidence for this outcome.
The form“Why Valerian Root — not Huperzine A or Horny Goat Weed?”Evidence Moderate evidence
Valerian Root has moderate human evidence for this outcome.
- Valerian RootThe pick
Moderate evidence · 1000 mg
Dried root of Valeriana officinalis; among the most studied botanicals for sleep onset, though evidence is mixed; often combined with hops or lemon balm.
- Huperzine A
Moderate evidence · 400 mcg
Potent acetylcholinesterase inhibitor derived from Chinese club moss; raises acetylcholine to support memory and focus, but has a narrow effective dose range.
- Horny Goat Weed
Limited evidence
Epimedium-derived botanical containing icariin, a mild PDE5 inhibitor; common in men's formulas for libido and circulation support.
Questions
Frequently asked
Nutricost, Valerian Root, 120 Capsules (2,000 mg per Capsule) ranks #1 for Dizziness with a DoseRank score of 0. The score blends clinical strength, evidence, dose fit, trust signals and value across 1,118 products scored for this outcome.
Valerian Root has moderate human evidence for this outcome.
Valerian Root at 1000 mg is higher than the studied 300-900 mg window.
Nutricost, Valerian Root, 120 Capsules (2,000 mg per Capsule) works out at $0.18 per serving. $0.18 per serving — mid price tier for this outcome. The cheapest ranked pick here is $0.05 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.
Keep exploring