Carlyle Horbaach KSM-66 Ashwagandha 600mg – with L-Theanine – 60 Caplets supplement bottle
Carlyle

Horbaach KSM-66 Ashwagandha 600mg – with L-Theanine – 60 Caplets Review

What We Researched
2 active ingredients analyzed · 6 inactive ingredients decoded · 1 brand certification checked · Last updated: Aug 2026
100
Product Score Excellent
65
Brand Score Fair

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
KSM-66 Ashwagandha® Extract (Withania somnifera) (root) 600.0 mg †
L-Theanine 200.0 mg †
Bioavailability Excellent

Absorption Rating

  • KSM-66 Ashwagandha® Extract (Withania somnifera) (root) Good
  • L-Theanine Good
Other Ingredients Excellent

Fillers & Additives

  • Cellulose (Plant Origin)
  • Croscarmellose
  • Vegetable Stearic Acid
  • Vegetable Magnesium Stearate
  • Silica
  • Cellulose Coating
Efficacy Excellent

Dosage Analysis

  • KSM-66 Ashwagandha® Extract (Withania somnifera) (root) 600.0 mg Effective
  • L-Theanine 200.0 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
KSM-66 Ashwagandha® Extract (Withania somnifera) (root) 600.0 mg †
L-Theanine 200.0 mg †

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Cellulose (Plant Origin) Safe

It is used as a filler, binder, or thickener.

Croscarmellose Generally_safe

It is used as a binder and disintegrant to help tablets dissolve.

Vegetable Stearic Acid Generally_safe

It is used to prevent ingredients from sticking to manufacturing equipment.

Vegetable Magnesium Stearate Safe

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

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Cellulose Coating Generally_safe

It is used to coat tablets or capsules for easier swallowing or to control release.

Brand Trust Report
Carlyle

· carlylenutritionals.com/

Certifications

1 certification
USDA Organic Verified

Transparency

3 claims
Third Party Testing Claim — True
Testing Lab Disclosure — True
Contains Proprietary Blend — True
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Frequently Asked Questions
Is Carlyle Horbaach KSM-66 Ashwagandha 600mg – with L-Theanine – 60 Caplets a good supplement?

Carlyle Horbaach KSM-66 Ashwagandha 600mg – with L-Theanine – 60 Caplets 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 2 active ingredients with 30 servings per container. Of the 6 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, Carlyle, holds a brand trust score of 65/100 with 1 verified certifications including USDA Organic.

What are the ingredients in Carlyle Horbaach KSM-66 Ashwagandha 600mg – with L-Theanine – 60 Caplets?

Carlyle Horbaach KSM-66 Ashwagandha 600mg – with L-Theanine – 60 Caplets contains 2 active ingredients: KSM-66 Ashwagandha® Extract (Withania somnifera) (root) (600.0 mg), L-Theanine (200.0 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Carlyle Horbaach KSM-66 Ashwagandha 600mg – with L-Theanine – 60 Caplets safe to take?

Carlyle Horbaach KSM-66 Ashwagandha 600mg – with L-Theanine – 60 Caplets 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 Carlyle a trustworthy supplement brand?

Carlyle receives a brand trust score of 65/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. They hold 1 verified certifications including USDA Organic. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.

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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 — read our methodology. 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.