Notify me when this product is available again

Gamma-Aminobutyric Acid (GABA) 150g

Regular price $149.95 AUD

Key Benefits

  • Inhibitory neurotransmitter support
  • Evening relaxation without sedation
  • Adjunct for high cortisol states
View full range — BioCeuticals Clinical

Australian-owned • Independent wellness

Practitioner-grade support. Always read the label and follow the directions for use.

Shipping & Dispatch $19.95 flat rate · Free over $199

Australia Post — fully trackable.


  • Free shipping: $199+
  • Flat rate: $19.95 Australia-wide

Dispatch: usually within 1–3 business days

Promote Relaxation and Better Sleep with GABA Supplement

Gamma-aminobutyric acid (GABA) supplements provide 150g of GABA per serving. GABA supports healthy brain function, aids in relaxation, and calms the body's nervous system. It is also known for promoting better sleep quality.

Inhibitory neurotransmitter support

Evening relaxation without sedation

Adjunct for high cortisol states

Mental quieting before sleep

Powder for extemporaneous use

Gamma-aminobutyric acid (GABA): 900 mg

Easy to integrate into your daily routine, this versatile powder can be mixed with water or juice or blended into your favourite smoothie. Adjust the dose according to your healthcare professional’s recommendation to meet your health needs.

  • Always read the label.
  • Dietary supplements should not replace a balanced diet.
  • Consult your healthcare professional if symptoms persist, worsen, or change unexpectedly.
GABA POWDER FAQSCommon questions about GABA Powder
What is GABA Powder used for?

GABA Powder is designed to support nervous system calm, relaxed alertness, concentration during stress, healthy stress response and sleep quality. It may be suited to practitioner-guided calm, focus or sleep support routines.

What does GABA stand for?

GABA stands for gamma-aminobutyric acid. It is a naturally occurring compound involved in nervous system signalling and is commonly used in supplements focused on calm and relaxation support.

What makes this GABA Powder different?

This formula provides 100% pure medicine-grade GABA with no added excipients. It is vegan friendly, supplied as an oral powder, and designed for flexible practitioner-guided compounding.

Can GABA Powder support calm without making me feel stimulated?

Yes. GABA Powder is positioned for nervous system calm and relaxed alertness, not stimulant-style energy. It may be useful when the goal is calm concentration during stress rather than sharper stimulation.

Can GABA Powder support sleep quality?

GABA Powder may support sleep quality under practitioner guidance, especially when nervous system calm is part of the sleep concern. It is not a sleeping tablet and should not replace professional care where sleep problems are ongoing.

Can GABA Powder be used during the day or evening?

Yes. GABA Powder may be used during the day for calm and concentration support, or in the evening for relaxation and sleep quality support, depending on practitioner directions and individual response.

How much GABA is in each scoop?

Each level included 1.5mL scoop provides 800mg GABA. The supplier lists a common dosage range of 200mg–800mg, but individual use should be guided by a qualified healthcare practitioner.

Do the different sizes change the formula?

No. The 100g, 200g and 300g options provide the same GABA Powder formula. The difference is the treatment supply, with larger sizes providing more powder for ongoing practitioner-guided use.

Is GABA Powder vegan and allergen-friendly?

Yes. GABA Powder is vegan friendly and listed as free from gluten, corn, lactose, egg, sulfites, soy, tree nuts, magnesium stearate and maltodextrin. It contains no added excipients.

Who should check before using GABA Powder?

Speak with your healthcare professional before using GABA Powder if you are pregnant, breastfeeding, taking medication, using antihypertensive medication, managing low blood pressure, using sedatives or sleep medicines, combining calming products, or considering this product for children. This product is intended for practitioner-guided use and should not be self-prescribed. Always read the label and follow the directions for use.