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Valerian Root 1500 mg

Nature's Answer
4.7
★ ★ ★ ★ ★
(629 ratings)
Valerian 1500 mg
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Score78
A high-amount, single-herb valerian formula with clear nighttime use, offset by incomplete form details and a three-capsule serving.
How scoring works
Quantity:180 Capsule(s) • (60 servings)
Goals:
Sleep Support
Stress Relief
Mood Support

Score 78

A high-amount, single-herb valerian formula with clear nighttime use, offset by incomplete form details and a three-capsule serving.
How scoring works
$16.49($0.27 per serving)
iHerb
$ 16.49
Vitacost
$ 16.49
Pure Formulas
$ 19.94
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Analysis

Valerian is supplied alone at a large listed amount, making the formula focused on relaxation and sleep rather than broad mood support. The simple design avoids unnecessary ingredients and allows users to assess valerian on its own.

The label does not state whether the material is root powder or an extract, and no valerenic-acid marker is given. A high milligram amount therefore does not necessarily mean a standardized or consistently potent serving.

Adults who tolerate valerian and prefer a strong whole-herb-style serving may find it useful at bedtime. Sensitive users should be cautious with the full three-capsule serving because morning grogginess is a practical concern.

Who is it for
  • Adults seeking a substantial valerian serving
  • People who prefer single-herb nighttime formulas
Best for
  • Bedtime relaxation support
  • Users comfortable adjusting a multi-capsule serving

Pros

  • Large disclosed valerian amount
  • Single active ingredient
  • No opaque blend
  • Serving can be adjusted by capsule count

Cons

  • Three capsules are required for the full amount
  • Plant part is not identified
  • Extract status is unclear
  • No valerenic-acid standardization

Warnings

  • The large valerian serving may cause next-morning grogginess
  • Do not drive or operate machinery after taking it
  • Alcohol and sedating medicines may intensify drowsiness

Nutrient quality

77 High impact

A very large valerian amount and focused design fit stronger nighttime use. Missing potency standardization and a high serving create meaningful dosing uncertainty.

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Ingredient transparency

75 High impact

The active amount is disclosed clearly without a hidden blend. Preparation details, daily-use directions, and non-active ingredients are missing.

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Customer satisfaction

67 High impact

The available rating is strong and the sample is moderate. Detailed feedback was not supplied, so repeated complaints and alignment with the intended use remain uncertain.

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Value for money

93 Highest impact

A very large amount and substantial supply provide strong raw-herb value. Missing standardization is the main category trade-off.

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Report analysis

Goals

Sleep Support
Impact
High effect
B Goal FitB Strength of SupportC+ CoverageA+ Formula Quality

Valerian is a traditional calming herb that may help some people fall asleep more easily. The 1,500 mg root amount is substantial and clearly disclosed.

Clinical findings are mixed, and the non-extract root has no active-marker standardization. Valerian can cause next-morning grogginess, and combining it with alcohol, sedatives, or sleep medicines may intensify drowsiness.

Study evidence
Valerian Supportive 31 studies
Stress Relief
Impact
High effect
C Goal FitB- Strength of SupportD+ CoverageA Formula Quality

Valerian supports relaxation but is better suited to evening tension and sleep than daytime resilience. The 1,500 mg root amount is large, while extract strength and active markers are not stated.

The simple formula avoids unrelated ingredients but requires three capsules. The large valerian serving may cause next-morning grogginess and should not be used before driving.

Study evidence
Valerian Supportive 18 studies
Mood Support
Impact
High effect
C Goal FitC+ Strength of SupportD CoverageA- Formula Quality

Valerian offers indirect mood support by promoting relaxation and sleep rather than directly balancing mood pathways. The large root amount may be useful, but the lack of standardization makes its active strength uncertain.

The focused formula avoids unrelated ingredients and is easy to understand. A three-capsule serving may cause next-morning grogginess in sensitive users.

Study evidence
Valerian Supportive 17 studies

Ingredients

IngredientAmount per serving
Valerian
1500 mg
Gluten Free Adults 18–50 Vegan Kosher Dairy Free Vegetarian
Report overview
Valerian · 1500 mg OverallScore72
C- Active Ingredient Quality & BioavailabilityB- Dose, Safety & Label TransparencyA+ Value

The root-based formula lacks an extract ratio or active-marker standardization. Its large amount may suit users seeking a concentrated root serving, but the multi-capsule dose could increase the chance of next-morning grogginess. The low serving cost provides strong value for the disclosed amount.

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Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Effectiveness of Valerian on insomnia: a meta-analysis of randomized placebo-controlled trials.
    Fernández-San-Martín MI; Masa-Font R; Palacios-Soler L; Sancho-Gómez P; Calbó-Caldentey C; Flores-Mateo G · Sleep medicine · 2010
    Meta-analysis18 studies pooledSleep Support forValerian
  2. Complementary and alternative treatments for insomnia disorder: a systematic umbrella review.
    Ell J; Schmid SR; Benz F; Spille L · Journal of sleep research · 2024
    Systematic review15 studies pooledSleep Support forValerian
  3. Efficacy and tolerability of valerian extract LI 156 compared with oxazepam in the treatment of non-organic insomnia--a randomized, double-blind, comparative clinical study.
    Ziegler G; Ploch M; Miettinen-Baumann A; Collet W · European journal of medical research · 2003
    Randomized trial202 participantsSleep Support forValerian
  4. Effect of kava and valerian on human physiological and psychological responses to mental stress assessed under laboratory conditions.
    Cropley M; Cave Z; Ellis J; Middleton RW · Phytotherapy research : PTR · 2002
    Non-randomized trial54 participantsStress Relief forValerian
  5. Medicinal herbs for the treatment of anxiety: A systematic review and network meta-analysis.
    Zhang W; Yan Y; Wu Y; Yang H; Zhu P; Yan F; Zhao R; Tian P; Wang T; Fan Q; Su Z · Pharmacological research · 2022
    Meta-analysis29 participants29 studies pooledStress Relief forValerian
  6. An internet-based randomized, placebo-controlled trial of kava and valerian for anxiety and insomnia.
    Jacobs BP; Bent S; Tice JA; Blackwell T; Cummings SR · Medicine · 2005
    Randomized trial391 participantsMood Support forValerian
  7. Standardized Extract of Valeriana officinalis Improves Overall Sleep Quality in Human Subjects with Sleep Complaints: A Randomized, Double-Blind, Placebo-Controlled, Clinical Study.
    Chandra Shekhar H; Joshua L; Thomas JV · Advances in therapy · 2024
    Randomized trial80 participantsMood Support Sleep Support Stress Relief forValerian
  8. Chemotypic diversity and neuroactive potential of Valeriana jatamansi Jones: a systematic review on phytochemistry, pharmacology and standardisation challenges.
    Nisar S; Jan N; Hassan I; Andleeb L; Shabir PA · Natural product research · 2026
    Meta-analysis12 studies pooledMood Support forValerian
  9. Valerian Root in Treating Sleep Problems and Associated Disorders-A Systematic Review and Meta-Analysis.
    Shinjyo N; Waddell G; Green J · Journal of evidence-based integrative medicine · 2021
    Meta-analysis6,894 participants60 studies pooledMood Support forValerian
  10. Assessment of Valeriana officinalis l. (Valerian) for Conscious Sedation of Patients During the Extraction of Impacted Mandibular Third Molars: A Randomized, Split-Mouth, Double-Blind, Crossover Study.
    Farah GJ; Ferreira GZ; Danieletto-Zanna CF; Luppi CR; Jacomacci WP · Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons · 2020
    Randomized trial20 participantsMood Support forValerian
  11. Effectiveness and safety of oral sedation in adult patients undergoing dental procedures: a systematic review.
    Araújo JO; Bergamaschi CC; Lopes LC; Guimarães CC; de Andrade NK; Ramacciato JC; Motta RHL · BMJ open · 2021
    Systematic review327 participants12 studies pooledMood Support Stress Relief forValerian
  12. Comparison the effect of valerian and gabapentin on RLS and sleep quality in hemodialysis patients: A randomized clinical trial.
    Hajizadeh I; Jamshidi M; Kazemi M; Kargar H; Sadeghi T · Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy · 2023
    Randomized trial40 participantsSleep Support forValerian
  13. Effects of a Valerian-Hops Extract Combination (Ze 91019) on Sleep Duration and Daytime Cognitive and Psychological Parameters in Occasional Insomnia: A Randomized Controlled Feasibility Trial.
    Schicktanz N; Gerhards C; Schlitt T; Aerni A; Müggler E; de Quervain D; Papassotiropoulos A; Boonen G; Drewe J; Butterweck V · Brain and behavior · 2025
    Randomized trial40 participantsSleep Support forValerian
  14. Valerian for sleep: a systematic review and meta-analysis.
    Bent S; Padula A; Moore D; Patterson M; Mehling W · The American journal of medicine · 2006
    Meta-analysis1,093 participants16 studies pooledSleep Support forValerian
  15. Effects of Passiflora incarnata and Valeriana officinalis in the control of anxiety due to tooth extraction: a randomized controlled clinical trial.
    Velasquez ACA; Tsuji M; Dos Santos Cordeiro L; Petinati MFP; Rebellato NLB; Sebastiani AM; da Costa DJ; Scariot R · Oral and maxillofacial surgery · 2024
    Randomized trial54 participantsStress Relief forValerian
  16. Stress-induced insomnia treated with kava and valerian: singly and in combination.
    Wheatley D · Human psychopharmacology · 2019
    Single-arm trial24 participantsStress Relief forValerian