Dr. Mercola Organic Rhodiola Extract, 30 Capsules (340 mg per Capsule) supplement bottle
Dr. Mercola

Organic Rhodiola Extract, 30 Capsules (340 mg per Capsule)

What We Researched
1 active ingredient analyzed · 7 inactive ingredients decoded · 4 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
100
Product Score Excellent
81
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Organic Rhodiola (Rhodiola rosea) Root 4:1 Extract 340 mg *
Bioavailability Excellent

Absorption Rating

  • Organic Rhodiola (Rhodiola rosea) Root 4:1 Extract Good
Other Ingredients Excellent

Fillers & Additives

  • Organic Rice Flour
  • Organic Capsule (Organic Pullulan)
  • Organic Guar Gum
  • Organic Gum Acacia
  • Organic agave fiber
  • Organic Rice Hull
  • Organic Agave Syrup
Efficacy Excellent

Dosage Analysis

  • Organic Rhodiola (Rhodiola rosea) Root 4:1 Extract 340 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Organic Rhodiola (Rhodiola rosea) Root 4:1 Extract 340 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Organic Rice Flour Safe

It is used as a filler to add bulk to the supplement.

Organic Capsule (Organic Pullulan) Safe

It is used to encapsulate the supplement ingredients.

Organic Guar Gum Generally_safe

It is used to thicken liquids and stabilize mixtures.

Organic Gum Acacia Generally_safe

It is used to thicken liquids, emulsify mixtures, and stabilize formulations.

Organic agave fiber Unknown
Organic Rice Hull Safe

It is used to improve powder flow during manufacturing.

Organic Agave Syrup Generally_safe

It is used as a sweetener.

Price Comparison

iHerb $19.79 $0.66 / serving
Best Price

Price History

Tracked across major retailers. Updated periodically.

$22$21$20$19$18 Mar 12 $19.79
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
Dr. Mercola

Founded 1997 · Cape Coral, Florida, USA · 209 products · mercola.com/

Certifications

4 certifications
Consumerlab Verified Source
Nsf Gmp Verified Source
Usda Organic Verified Source
Fda Gmp Inspections Verified Source

Transparency

2 claims
Third Party Testing Claim — Verified Source

Violation History

7 incidents
Prop 65 Lead2025-04-18Source
Lawsuit Wrongful termination and breach of a severance contract by the former CEO.2024Source
Fda Warning Unapproved and misbranded products related to Coronavirus Disease 2019 (COVID-19).2021-02-18Source
Lawsuit False and unsupported claims that its indoor tanning systems are safe and do not increase the risk of skin cancer.2016Source
Fda Warning Illegal marketing of a medical device.2011-01-01Source
Fda Warning Illegal drug claims for various supplements.2006-01-01Source
Fda Warning Illegal drug claims for various supplements.2005-01-01Source
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Frequently Asked Questions
Is Dr. Mercola Organic Rhodiola Extract, 30 Capsules (340 mg per Capsule) a good supplement?

Dr. Mercola Organic Rhodiola Extract, 30 Capsules (340 mg per Capsule) 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 with 30 servings per container. Of the 7 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, Dr. Mercola, holds a brand trust score of 81/100 with 4 verified certifications including Consumerlab, Nsf Gmp, Usda Organic, Fda Gmp Inspections.

What are the ingredients in Dr. Mercola Organic Rhodiola Extract, 30 Capsules (340 mg per Capsule)?

Dr. Mercola Organic Rhodiola Extract, 30 Capsules (340 mg per Capsule) contains 1 active ingredients: Organic Rhodiola (Rhodiola rosea) Root 4:1 Extract (340 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Dr. Mercola Organic Rhodiola Extract, 30 Capsules (340 mg per Capsule) safe to take?

Dr. Mercola Organic Rhodiola Extract, 30 Capsules (340 mg per Capsule) has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Dr. Mercola a trustworthy supplement brand?

Dr. Mercola receives a brand trust score of 81/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1997 and headquartered in Cape Coral, Florida, USA, the company offers 209 products in their lineup. They hold 4 verified certifications including Consumerlab, Nsf Gmp, Usda Organic, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Dr. Mercola has 7 historical regulatory incidents 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.