Yawn

Rejuvenating Sleep Aid.

SleepMoodStress

Yawn is a non-habit-forming sleep aid to support every facet of healthy sleep, so every night can be your best night’s sleep. It can help you fall asleep easier, improve sleep quality and wake up feeling refreshed. Sufficient, high-quality sleep is scientifically agreed upon to be the one of the most important pillars to optimizing cognition and physical performance in the near-term.

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Rejuvenate the brain and body with quality sleep.

Invigorated performance during the day starts with efficient sleep.

Yawn combines the sleep-inducing effects of melatonin and L-Glycine, to help get the body and brain in recharge mode.

Learn more  about the clinical tests conducted.

Reduce Time to Fall Asleep

Reduced by

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In 19 studies of melatonin, participants fell asleep 7.06 minutes faster on average.1,2,3

Sleep Well

Increase of

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Clinical studies on melatonin demonstrated an overall 3% improvement in sleep efficiency.1

YAWN pill image

Ingredients

Magnesium Glycinate

250 mg

Magnesium is an essential dietary mineral, and the second most prevalent electrolyte in the human body

Magnesium deficiency is common in the United States, with an estimated 68% of the population not meeting the FDA recommended daily intake of magnesium3,4,5

The glycinate form adds bioavailability of magnesium and additional glycine content6

H3

Supplementing as magnesium glycinate increases the bioavailability of magnesium and provides additional glycine7

H3

Magnesium is linked to reduced markers of inflammatory stress and improved sleep quality5,8

L-Glycine

500 mg

Amino acid and a neurotransmitter

H3

Improves subjective sensation of sleep quality and mood on waking3,9

H3

Reduces time to fall asleep10

H3

Improved cognitive performance the next day11

L-Theanine

100 mg

Amino acid commonly found in tea12

H4

Reduces stress and anxiety13,14,15,16

H4

Shown to reverse the blood pressure and constriction of brain vessels caused by caffeine intake17,18

Melatonin

1 mg

Hormone produced in the brain that promotes sleep and regulates circadian rhythm (sleep-wake cycle)19

1 mg of melatonin not habit-forming20,21

H4

Reduces the time to fall asleep and improves sleep quality1,2

H4

Helps to normalise the sleep-wake cycle after travel across time zones22

H2

Neuroprotective due to antioxidant and antiinflammatory properties23

HVMN Evidence Grading

Rooted in principles of science and engineering, we share full knowledge of HVMN products and their ingredients. Each products is systematically graded by the breadth of evidence available:

Learn more about HVMN Evidence Grading
H1

Theoretical effect or in vitro evidence

H2

Animal model evidence of effects

H3

Early human evidence of ingredient effects

H4

High-quality human evidence of ingredient effects

H5

Human study of product as sold

Sleep is essential to overall health. A better tomorrow started last night.

Yawn can help improve sleep and enhance cognition the day after a restful night of sleep

Learn more  about the clinical tests conducted.

Improved Sleep Quality

Ingesting glycine before sleep significantly improved objective sleep quality3. When given glycine before bed, participants of a sleep study showed 50% reduction in subjective fatigue as well as improved "fatigue", "peppiness" and "clear headedness".11

Decrease Stress to Improve Sleep

Magnesium has been linked to reduced markers of stress and improved sleep quality.5,8

Supplement Facts

Serving Size: 1 Capsule
Servings Per Container: 30 (one month supply)
Amount/Serving
% Daily Value
Magnesium Glycinate 250 mg
L-Glycine 500 mg
L-Theanine 100 mg
Melatonin 1 mg

† Daily value not established

Other Ingredients: Hypromellose (Vegetable capsule shell), Silicon Dioxide, Magnesium Stearate.

Instructions

Take one capsule of Yawn with a glass of water, one hour before sleeping.

Yawn is designed to be taken as needed, but can be taken on a consistent, nightly basis.

Scientific Citations