Zen, 120 Vegetarian Capsules
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| GABA (Gamma-Aminobutyric Acid) | 550 mg | † |
| Suntheanine® L-Theanine | 200 mg | † |
Bioavailability Fair
Absorption Rating
- GABA (Gamma-Aminobutyric Acid) Poor
- Suntheanine® L-Theanine Good
Other Ingredients Excellent
Fillers & Additives
- Hydroxypropyl Methylcellulose
- Microcrystalline Cellulose
- Rice Hull Concentrate
- Gum Arabic
- Sunflower Oil
Efficacy Very Good
Dosage Analysis
- GABA (Gamma-Aminobutyric Acid) 550 mg High
- Suntheanine® L-Theanine 200 mg Effective
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| GABA (Gamma-Aminobutyric Acid) | 550 mg | † |
| Suntheanine® L-Theanine | 200 mg | † |
Other Ingredients
Gum Arabic Safe
Sunflower Oil Safe
Price Comparison
Price History
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Is Allergy Research Group Zen, 120 Vegetarian Capsules a good supplement?
Allergy Research Group Zen, 120 Vegetarian Capsules received a product quality score of 84/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 2 active ingredients with 60 servings per container. All 5 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Allergy Research Group, holds a brand trust score of 71/100 with 1 verified certifications including Consumerlab.
What are the ingredients in Allergy Research Group Zen, 120 Vegetarian Capsules?
Allergy Research Group Zen, 120 Vegetarian Capsules contains 2 active ingredients: GABA (Gamma-Aminobutyric Acid) (550 mg), Suntheanine® L-Theanine (200 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Allergy Research Group Zen, 120 Vegetarian Capsules safe to take?
Allergy Research Group Zen, 120 Vegetarian Capsules has been analyzed for ingredient safety across all its components. All 5 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 Allergy Research Group a trustworthy supplement brand?
Allergy Research Group receives a brand trust score of 71/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1979 and headquartered in Salt Lake City, Utah, United States, the company offers 73 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: Allergy Research Group has 1 historical regulatory incident on record, which are factored into the trust score.
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