Nature's Bounty Mental Fatigue & Stress Relief, 400 mg, 30 Capsules supplement bottle
Nature's Bounty

Mental Fatigue & Stress Relief, 400 mg, 30 Capsules

What We Researched
1 active ingredient analyzed · 4 inactive ingredients decoded · 6 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
100
Product Score Excellent
86
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Rhodiolife® Rhodiola Extract(Rhodiola rosea) (root) (Standardized to contain 3% rosavins [12 mg] and 1% salidrosides [4 mg]) 400 mg **
Bioavailability Excellent

Absorption Rating

  • Rhodiolife® Rhodiola Extract(Rhodiola rosea) (root) (Standardized to contain 3% rosavins [12 mg] and 1% salidrosides [4 mg]) Good
Other Ingredients Excellent

Fillers & Additives

  • Rice Flour
  • Vegetable Cellulose
  • Vegetable Magnesium Stearate
  • Silica
Efficacy Excellent

Dosage Analysis

  • Rhodiolife® Rhodiola Extract(Rhodiola rosea) (root) (Standardized to contain 3% rosavins [12 mg] and 1% salidrosides [4 mg]) 400 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Rhodiolife® Rhodiola Extract(Rhodiola rosea) (root) (Standardized to contain 3% rosavins [12 mg] and 1% salidrosides [4 mg]) 400 mg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Rice Flour Safe

Natural bulking agent to fill capsule space. Hypoallergenic.

Vegetable Cellulose Safe

Forms a vegetarian capsule shell alternative to gelatin.

Vegetable Magnesium Stearate Safe

Prevents ingredients from sticking to equipment. Derived from vegetable sources.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$21$20$19$18$17 Mar 12 $19.13
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Nature's Bounty

Founded 1971 · Ronkonkoma, New York, USA · 156 products · naturesbounty.com

Certifications

6 certifications
Clean Label Project Verified Source
Consumerlab Verified
Health Canada Licensed Verified Source
Labdoor Verified Source
Usda Organic Verified Source
Fda Gmp Inspections Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
In House Testing — Verified Source

Violation History

1 incident
Recall Nature's Bounty Kids Multivitamin Gummies2023-06-02Source
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Frequently Asked Questions
Is Nature's Bounty Mental Fatigue & Stress Relief, 400 mg a good supplement?

Nature's Bounty Mental Fatigue & Stress Relief, 400 mg, 30 Capsules received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients All 4 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Nature's Bounty, holds a brand trust score of 86/100 with 6 verified certifications including Clean Label Project, Consumerlab, Health Canada Licensed, Labdoor.

What are the ingredients in Nature's Bounty Mental Fatigue & Stress Relief, 400 mg?

Nature's Bounty Mental Fatigue & Stress Relief, 400 mg contains 1 active ingredients: Rhodiolife® Rhodiola Extract(Rhodiola rosea) (root) (Standardized to contain 3% rosavins [12 mg] and 1% salidrosides [4 mg]) (400 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Nature's Bounty Mental Fatigue & Stress Relief, 400 mg safe to take?

Nature's Bounty Mental Fatigue & Stress Relief, 400 mg, 30 Capsules has been analyzed for ingredient safety across all its components. All 4 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Nature's Bounty a trustworthy supplement brand?

Nature's Bounty receives a brand trust score of 86/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1971 and headquartered in Ronkonkoma, New York, USA, the company offers 156 products in their lineup. They hold 6 verified certifications including Clean Label Project, Consumerlab, Health Canada Licensed, Labdoor. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Nature's Bounty has 1 historical regulatory incident on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.