NOW Foods
GABA 500 mg
75/100
SUPPIE SCORE
65/100
EFFICACY
Low
SAFETY
70/100
CLEANLINESS
What Does GABA 500 mg Do?
NOW Foods GABA 500 mg offers fair evidence for stress and anxiety relief with a solid dosage aligning with studies; overall safe for adults with minimal risks, though benefits vary individually.
What are the primary benefits of GABA for stress and anxiety relief?
How does the 500 mg dosage in this supplement compare to research-backed amounts?
Are there any long-term effects of using GABA supplements daily?
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What Are the Benefits of GABA 500 mg?
Based on proven scientific research
Stress ReductionModerate
Anxiety ReliefModerate
Improved Sleep QualityMild
Mood SupportMild
Good For:
What Are the Side Effects of NOW Foods GABA 500 mg?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•GABA at 500 mg is generally safe for healthy adults, with minimal side effects reported in studies up to 3 grams daily (source: NIH PubMed reviews).
•Potential mild side effects include drowsiness or stomach upset; start with lower doses to assess tolerance specific to this 500 mg formulation.
•No major drug interactions known for GABA, but it may enhance sedative effects of CNS depressants like benzodiazepines or alcohol.
•Suitable for most adults; avoid in pregnancy/lactation due to limited data—consult healthcare provider for this product.
•Vegan formulation with no common allergens, but those sensitive to fillers like stearic acid should review full label.
•Long-term use appears safe based on available evidence, though monitoring for dependency or tolerance is advised.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Low Risk
Low Risk
Low Risk
Low Risk
Low Risk
What Are the Ingredients in NOW Foods GABA 500 mg?
GABA (Gamma Aminobutyric Acid)
500 mg
Vegetable Polysaccharide (cellulose)
Microcrystalline Cellulose
Stearic Acid (vegetable source)
Magnesium Stearate (vegetable source)
Silica
Sources & References
Frequently Asked Questions
Common questions about NOW Foods GABA 500 mg