: a sweet crystalline amino acid C2H5NO2 obtained especially by hydrolysis of proteins
Examples of glycine in a Sentence
Recent Examples on the Web
Combining glycine and magnesium may enhance their sleep-promoting effects.
—
Amy Brownstein, Ms, Rdn, Verywell Health, 13 Jan. 2025
However, the amount of glycine in bone broth may be too small to yield significant results.
—Sandra Rose Salathe, Flow Space, 26 Dec. 2024
Some research suggests glycine promotes sleep and boosts sleep quality, reducing sleepiness and fatigue the following day.5
Studies show a link between sleep and magnesium levels, with a higher magnesium status associated with better sleep quality, duration, and efficiency.615
2.
—Amy Brownstein, Ms, Rdn, Verywell Health, 13 Jan. 2025
Research has shown that glycine supplementation may improve sleep quality by promoting relaxation.
—Sandra Rose Salathe, Flow Space, 26 Dec. 2024
See all Example Sentences for glycine 
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Amy Brownstein, Ms, Rdn, Verywell Health, 13 Jan. 2025
However, the amount of glycine in bone broth may be too small to yield significant results.
—Sandra Rose Salathe, Flow Space, 26 Dec. 2024
Some research suggests glycine promotes sleep and boosts sleep quality, reducing sleepiness and fatigue the following day.5
Studies show a link between sleep and magnesium levels, with a higher magnesium status associated with better sleep quality, duration, and efficiency.615
2.
—Amy Brownstein, Ms, Rdn, Verywell Health, 13 Jan. 2025
Research has shown that glycine supplementation may improve sleep quality by promoting relaxation.
—Sandra Rose Salathe, Flow Space, 26 Dec. 2024
See all Example Sentences for glycine
Dictionary Entries Near glycine
Cite this Entry
“Glycine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/glycine. Accessed 6 Feb. 2025.
Copy CitationMedical Definition
: a sweet crystalline nonessential amino acid C2H5NO2 that is a neurotransmitter which induces inhibition of postsynaptic neurons, is obtained by hydrolysis of proteins or is prepared synthetically, and is used in the form of its salt as an antacid or in aqueous solution as an irrigating fluid in transurethral surgery
—abbreviation Gly
called also aminoacetic acid, glycocoll
Love words? Need even more definitions?
Merriam-Webster unabridged
Share