NOW Foods GABA 750mg
by NOW Foods
"The calming neurotransmitter in capsule form — 750mg GABA for relaxation, sleep, and anxiety relief"
Overview
NOW Foods GABA provides 750mg of gamma-aminobutyric acid — the brain's primary inhibitory neurotransmitter responsible for calming neural activity. GABA supplementation is popular for promoting relaxation, reducing anxiety, improving sleep quality, and supporting growth hormone release. While there's debate about whether supplemental GABA crosses the blood-brain barrier, many users report noticeable calming effects within 30-60 minutes. The mechanism may involve GABA receptors in the gut-brain axis (enteric nervous system) rather than direct brain penetration.
Key Ingredients
| Ingredient | Amount |
|---|---|
| GABA (Gamma-Aminobutyric Acid) | 750 mg |
Pros & Cons
What We Like
- 750mg per capsule (strong dose)
- 100 capsules for under $16
- Effects often noticeable within 30-60 min
- Non-habit forming
- 15,000+ Amazon reviews
What Could Be Better
- Debate about blood-brain barrier crossing
- May cause drowsiness
- Effects vary significantly between individuals
- Not a replacement for anxiety medication
Who Is This For?
Best For
- Relaxation and calm
- Sleep onset support
- Mild anxiety relief
- Those wanting non-habit-forming calm
Not Ideal For
- Those with clinical anxiety (see doctor)
- Those on CNS depressants
- Those expecting consistent strong effects
Our Verdict
NOW GABA is the affordable way to experiment with this calming neurotransmitter. While the science on oral GABA crossing the blood-brain barrier is debated, the 15,000+ reviews and consistent user reports suggest something is working — possibly through the gut-brain axis.