Where can I buy Glycine in Australia?

SuppUp compares 5 Glycine products across Australian retailers to find the best price. Prices start from $0.06 per serve.

Amino Acid

Glycine

Q: What is Glycine used for?

Glycine is used for Sleep, Skin Health. Simplest amino acid with wide-ranging benefits for sleep, collagen synthesis, and cognitive function. Excellent safety profile even at high doses.

Q: What is the recommended dosage for Glycine?

The typical recommended dosage for Glycine is 3g per day. Best taken take 3g approximately 1 hour before bed. can dissolve in water (slightly sweet taste).. Always start with a lower dose and consult your healthcare provider.

Simplest amino acid with wide-ranging benefits for sleep, collagen synthesis, and cognitive function. Excellent safety profile even at high doses.

Powder, Capsule|Sleep, Skin Health|From $0.06/serve

How it works

Mechanism of Action

Acts as an inhibitory neurotransmitter promoting relaxation. Essential building block for collagen (33% of collagen is glycine). Supports glutathione synthesis and bile acid conjugation.

Evidence-based uses

What Glycine Is Used For

Sleep

Lowers core body temperature and acts on NMDA receptors to promote sleep. Very safe even at high doses. May improve sleep quality without next-day grogginess.

Moderate

3g/day

Take 3g approximately 1 hour before bed. Can dissolve in water (slightly sweet taste).

1-2 weeks

Clinical Evidence

The Sleep-Promoting and Hypothermic Effects of Glycine are Mediated by NMDA Receptors in the Suprachiasmatic Nucleus (2015)RCT0

Glycine 3g before bed improved subjective sleep quality, reduced sleep latency, and decreased daytime sleepiness. Mechanism involves lowering core body temperature via peripheral vasodilation.

Glycine ingestion improves subjective sleep quality in human volunteers (2006)RCT · n=11

Subjects taking 3g glycine before bed reported significantly improved sleep satisfaction, reduced daytime drowsiness, and improved cognitive function next day.

Skin Health

Essential building block of collagen (every third amino acid). Supplementing supports endogenous collagen synthesis.

Moderate

5-10g/day

Split across meals or take as a single dose. Mix powder into drinks.

8-12 weeks

Clinical Evidence

Glycine supplementation in recovery from musculoskeletal and skin injuries (2019)Review0

Glycine as a collagen precursor (every 3rd amino acid in collagen) supports wound healing and skin repair when supplemented alongside vitamin C.

Compare prices

Buy Glycine in Australia

5 products compared across Australian retailers. Sorted by price per serve.

Product	Dose	Price	/serve
Best BulkSupplements BulkSupplements Glycine Powder BulkSupplements	3g(Powder)	$18.90	$0.06	Buy
Thorne Thorne Glycine Thorne	500mg(Capsule)	$28.00	$0.11	Buy
Life Extension Life Extension Glycine 1000mg Life Extension	1000mg(Capsule)	$12.00	$0.12	Buy
NOW Foods NOW Glycine 1000mg iHerb	1000mg(Capsule)	$12.90	$0.13	Buy
Source Naturals Source Naturals Glycine Powder Amazon AU	3g(Powder)	$22.50	$0.14	Buy

Prices in AUD. Some links are affiliate links — we may earn a commission at no extra cost to you.

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This information is for educational purposes only and is not intended as medical advice. Always consult a healthcare professional before starting any supplement. Evidence ratings are based on peer-reviewed clinical research. Individual results may vary.