Dragon Herbs Tao in a Bottle™, 450 mg, 60 Capsules supplement bottle
Dragon Herbs

Tao in a Bottle™, 450 mg, 60 Capsules

What We Researched
2 active ingredients analyzed · 4 inactive ingredients decoded · 1 brand certification checked · 2 retailers compared · Last updated: Mar 2026
87
Product Score Good
65
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
L-Theanine 300 mg
Proprietary Extract Blend:Gynostemma leaf, Duanwood Reishi fruiting body, Eleuthero root, Astragalus root, Schizandra fruit, Tibetan Rhodiola root, Chinese Ginseng root, Ginkgo biloba leaf 1050 mg
Bioavailability Fair

Absorption Rating

  • L-Theanine Good
  • Proprietary Extract Blend:Gynostemma leaf, Duanwood Reishi fruiting body, Eleuthero root, Astragalus root, Schizandra fruit, Tibetan Rhodiola root, Chinese Ginseng root, Ginkgo biloba leaf Poor
Other Ingredients Excellent

Fillers & Additives

  • Pullulan Polysaccharide
  • Rice Powder
  • Bamboo Extract Powder
  • Rice Extract Blend
Efficacy Excellent

Dosage Analysis

  • L-Theanine 300 mg Effective
  • Proprietary Extract Blend:Gynostemma leaf, Duanwood Reishi fruiting body, Eleuthero root, Astragalus root, Schizandra fruit, Tibetan Rhodiola root, Chinese Ginseng root, Ginkgo biloba leaf 1050 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
L-Theanine 300 mg
Proprietary Extract Blend:Gynostemma leaf, Duanwood Reishi fruiting body, Eleuthero root, Astragalus root, Schizandra fruit, Tibetan Rhodiola root, Chinese Ginseng root, Ginkgo biloba leaf 1050 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Pullulan Polysaccharide Safe

It is used as a vegetarian capsule shell material.

Rice Powder Safe

It is used as a filler or flow agent.

Bamboo Extract Powder Generally_safe

It is added as a source of silica.

Rice Extract Blend Safe

It is used to improve the flow and prevent clumping of the supplement ingredients.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$33$32$31$30$29 Mar 12 $31.00
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
Dragon Herbs

Founded 1996 · Los Angeles, CA, USA · 38 products · dragonherbs.com

Certifications

1 certification
Consumerlab Verified Source

Transparency

3 claims
Third Party Testing Claim — Claimed Source
Testing Lab Disclosure — Claimed Source

Violation History

2 incidents
Fda Warning Making unsubstantiated drug claims for twenty herbal products, and misbranding due to inadequate directions for use.2012-08-15Source
Prop 65 Lead and lead compounds2008-05-09Source
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Frequently Asked Questions
Is Dragon Herbs Tao in a Bottle™, 450 mg a good supplement?

Dragon Herbs Tao in a Bottle™, 450 mg, 60 Capsules received a product quality score of 87/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 2 active ingredients Of the 4 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, Dragon Herbs, holds a brand trust score of 65/100 with 1 verified certifications including Consumerlab.

What are the ingredients in Dragon Herbs Tao in a Bottle™, 450 mg?

Dragon Herbs Tao in a Bottle™, 450 mg contains 2 active ingredients: L-Theanine (300 mg), Proprietary Extract Blend:Gynostemma leaf, Duanwood Reishi fruiting body, Eleuthero root, Astragalus root, Schizandra fruit, Tibetan Rhodiola root, Chinese Ginseng root, Ginkgo biloba leaf (1050 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Dragon Herbs Tao in a Bottle™, 450 mg safe to take?

Dragon Herbs Tao in a Bottle™, 450 mg, 60 Capsules 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 Dragon Herbs a trustworthy supplement brand?

Dragon Herbs receives a brand trust score of 65/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1996 and headquartered in Los Angeles, CA, USA, the company offers 38 products in their lineup. They hold 1 verified certifications including Consumerlab. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Dragon Herbs has 2 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.