Analysis Version
vnull
History
Back to Study: Glycine ingestion improves subjective sleep qualit...
causal

Taking 3 grams of glycine before bed doesn't change how much time people spend in different sleep stages (light sleep, deep sleep, REM sleep).

Evidence from Studies

Supporting (1)

0

Community contributions welcome

30

Glycine ingestion improves subjective sleep quality in human volunteers, correlating with polysomnographic changes

Crossover Trial
Human

Contradicting (0)

0

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No contradicting evidence found

Source Study

Glycine ingestion improves subjective sleep quality in human volunteers, correlating with polysomnographic changes

Score: 30
DOI: 10.1111/j.1479-8425.2007.00262.x

Similar Assertions

Taking 3 grams of glycine before bed doesn't make people feel sleepy during the day.

97%

Taking 3 grams of glycine before bed helps people spend more time actually sleeping while in bed, rather than lying awake.

95%

Taking 3 grams of glycine before bed makes people feel less sleepy at 10 AM the next day.

94%

Taking 3 grams of glycine before bed helps people fall asleep faster, as measured by sleep monitoring equipment.

94%

Taking 3 grams of glycine before bed doesn't change how long it takes to reach REM sleep.

93%