L-Theanine 200 mg Review
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| L-Theanine | 200 mg | — |
Bioavailability Excellent
Absorption Rating
- L-Theanine Good
Other Ingredients Excellent
Fillers & Additives
- Polyethylene Glycol Low
- Sodium Lauryl Sulfate Low
- Dicalcium Phosphate
- Gelatin
- Magnesium Stearate
- Acetic acid
- Silicon Dioxide
Efficacy Excellent
Dosage Analysis
- L-Theanine 200 mg Effective
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| L-Theanine | 200 mg |
Other Ingredients
Polyethylene Glycol Caution
Sodium Lauryl Sulfate Caution
Dicalcium Phosphate Safe
Gelatin Safe
Magnesium Stearate Safe
Acetic acid Unknown
Silicon Dioxide Safe
Certifications
1 certification
Transparency
2 claims
Is Walgreens L-Theanine 200 mg a good supplement?
Walgreens L-Theanine 200 mg received a product quality score of 97/100 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, 4 are rated safe and 2 are flagged for review. The manufacturer, Walgreens, holds a brand trust score of 65/100 with 1 verified certifications including Non-GMO Project Verified.
What are the ingredients in Walgreens L-Theanine 200 mg?
Walgreens L-Theanine 200 mg contains 1 active ingredients: L-Theanine (200 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Walgreens L-Theanine 200 mg safe to take?
Walgreens L-Theanine 200 mg has been analyzed for ingredient safety across all its components. Of 7 inactive ingredients, 4 are rated safe. 2 ingredients are flagged for review: Polyethylene Glycol, Sodium Lauryl Sulfate. 'Caution' doesn't mean dangerous — it indicates the ingredient has some considerations worth being aware of, such as potential sensitivities or ongoing research. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.
Is Walgreens a trustworthy supplement brand?
Walgreens receives a brand trust score of 65/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. the company offers 38 products in their lineup. They hold 1 verified certifications including Non-GMO Project Verified. 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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