U.S. orders of $99+ ship free


Your Cart is Empty

What are the Effects of Glycine on Cognitive Function?

October 11, 2021 2 min read

What are the Effects of Glycine on Cognitive Function?

As one of the hardest working neurotransmitters in our bodies, Glycine gets surprisingly little airtime. Very few of us even know what glycine is, so let’s dive into the basics: what glycine is, and its role in the body. Continue reading to learn more.

What is Glycine?

Glycine is an amino acid that is found in many protein-rich foods, as well as made by the body itself. As it stimulates the production of serotonin, it is used to treat many disorders, such as insomnia, schizophrenia, and stroke. The benefits of glycine for treating symptoms are clear but, what does taking it as a supplement achieve in everyday life? 

The Benefits of Taking Glycine


The area of the brain that glycine is active in – the hippocampus – is important for learning and memory. When taken as a supplement, glycine has been shown to improve memory recall by binding to a modulatory site on the NMDA receptor complex, increasing its function. In place of more common solutions such as caffeine, glycine could be the perfect supplement to increase focus.


Studies have also shown the benefits of glycine on sleep. Not only does it speed up the falling asleep process, but has also been shown to improve cognition in the daytime too. As a treatment for insomnia, glycine benefits the quality of sleep. As sleep is more efficient, those who use it feel less drowsy and more alert during the day.

 Anxiety Reduction

Glycine also promotes the production of noradrenaline, a chemical that the body releases when under stress. So, taking glycine powder can help to reduce feelings of anxiety, as the body is ‘tricked’ into a state of calm. Promoting inhibition in the brain, which is essentially the technical term for that calming effect, glycine is crucial in maintaining balanced activity in the neural system. 

These cognitive benefits of taking glycine are just the tip of the iceberg, as there are benefits linked to digestion, the building of muscle mass, and healthy blood sugar levels. Its taste is sweet like sugar and so can be used in its place; it even has anti-aging properties! 

A tiny, but crucial engine in our bodies, glycine is the simplest amino acid that we would be in chaos without. Taking it as a supplement is becoming increasingly popular, as its boundless benefits are becoming more well known. But, that also means there are countless producers, which makes choosing one brand difficult. 

But, which is the best glycine supplement out there? Made in Japan and of the highest quality, the Centenarius Nutrition powder is the most premium on the market. Vegan, additive-free, and tested for heavy metals, this health supplement could transform your cognitive abilities. 

glycine benefits 4400, what is glycine 1600, glycine powder 880, best glycine supplement 480, benefits of taking glycine 30