Gamma-Aminobutyric Acid
Product Description
Gamma-Aminobutyric Acid (GABA) is a naturally occurring compound found in the body and is a popular ingredient in wellness supplementation.
Bulk Nutrients GABA is manufactured to pharmaceutical-grade standards and contains no unnecessary fillers or additives.
GABA is a popular ingredient in evening supplementation routines and is frequently included in end-of-day supplement stacks by active individuals, shift workers and those with demanding schedules.
It’s perfect for active individuals balancing training and work commitments.
Directions / Ingredients
GABA Serving Size
Start with a 500mg serve, once per day before bed. Many users increase the dose by 500mg per day up to a maximum of 5g per day.
A flat 1/4 metric teaspoon will provide ~600mg GABA. We recommend the use of micro scales for this product.
Many consumers cycle this product, with 2 weeks on then 1-2 weeks off then restarting at a 500mg serving.
Do not consume more than 5g per day.
Directions
Combine powder with liquid and consume immediately.
Ingredients
100% Pharmaceutical Grade Gamma-Aminobutyric Acid.
Storage
Keep package well sealed, store away from moisture, light and heat.
Product FAQs
How does GABA taste?
GABA is unflavoured and is generally considered to be slightly bitter.
What is GABA made from?
GABA is synthetic.
How is GABA packaged?
GABA is packaged in resealable 250g pouches.
Is the packaging for this product recyclable?
In theory yes, but not in all council areas right now.
The REDcycle program has been discontinued, and the industry is working together to find a solution to continue recycling soft plastics. For now, we recommend checking with your local council, but most require you to put the packaging in your regular landfill bin.
For more information about what Bulk is doing to improve sustainability, check this article.
Can I receive a discount by buying more than one bag of GABA at once?
Absolutely! Price breaks for GABA begin when you purchase more than two 250g bags. Just add more than that to your cart to see the savings.
Further Reading
Nutrition Panels
| GABA NUTRITION INFORMATION | ||
|---|---|---|
| Servings per 250g package: 125Servings size: 2000mg | ||
| Average Quantity Per Serving | Average Quantity Per 100g | |
| Energy (kj) | 34 | 1,697 |
| Protein (g) | 2.0 | 82.0 |
| Fats (g) | 0 | 0 |
| (saturated) (g) | 0 | 0 |
| Carbohydrates (g) | 0.4 | 17 |
| (sugars) (g) | 0 | 0 |
| Sodium (mg) | 0 | 20 |
| GABA (mg) | 2,000 | 100,000 |
Reviews
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What Our Customers Are Saying
Reviewers commonly described the powder as easy to dissolve, nearly tasteless and good value. Many reported that it supported relaxation before bed, helped them fall asleep more easily, remain asleep longer and wake feeling more rested. A small number reported no noticeable benefit or effects such as morning drowsiness, headache, tingling or shortness of breath, particularly at higher amounts. Several reviewers also praised the prompt delivery.
Gamma-Aminobutyric Acid (GABA)
4.75 from 268



Product Overview
Many customers use Gamma-Aminobutyric Acid (GABA) as part of their evening routine, to support their demanding lifestyles.
Taste
Mixability
Effectiveness
Value for Money
Lactose Free
Gluten Free Ingredients
Vegetarian
Vegan
Rewards & Easy Instalments
Point Rewards
or register an account to earn 75 points when you purchase GABA.
When you reach the Bronze tier, you'll earn 100 points, at the Silver tier earn 125, and 150 points on the Gold Tier. Find out more.
Pay in 4 Payments
For bigger orders over $100 AUD, choose to pay with AfterPay or PayPal Pay in 4. Find out more.
Availability & Shipping
Flat rate $9 shipping Australia-wide. Orders up to 3.5kg ship Express Post, over 3.5kg ship Parcel Post.
Multibuy Discounts
Save on GABA with multibuy discounts. Add 2 or more bags to your cart and start saving.
Price Per Bag
- 250g = $25.00
- 500g (2 x 250g) bags = $22.00 each
- 1kg (4 x 250g) bags = $20.50 each





