NOW Foods has four GABA and L-theanine products at Supps247.
At a glance
| Product | Detail |
|---|---|
| GABA 750 mg | 100 veg capsules |
| GABA 500 mg with Vitamin B-6 | 100 veg capsules |
| L-Theanine | 120 veg capsules |
| L-Theanine 200 mg | 60 veg capsules |
What to know
GABA is the main calming messenger in the brain. Your brain makes its own, and it is unclear how much GABA taken by mouth reaches the brain. L-theanine is an amino acid from tea that has been studied in small trials at 100 to 200 mg for relaxation, and for attention with caffeine. Neither is a treatment for anxiety or insomnia.
Who should check first
- Sedatives, sleeping tablets, epilepsy medicine or antidepressants: speak to your doctor first.
- Blood pressure medicine: both may lower blood pressure slightly.
- Vitamin B6 from other products: add it up if you choose the GABA with B-6.
- Pregnant or breastfeeding: check with your doctor first.
How to use and where to buy
See how they affect you before you drive. Follow the label on each product. Shop them online at Supps247 with Australia-wide delivery or click and collect, or browse more from NOW Foods.
Checked against the product listings on 12 November 2026. Always read the label and follow the directions. General information, not medical advice.
