No researchers found for this ingredient and symptom.
Overview
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Moderately Good
Based on 179 Reviews
7.7
Supplement Facts
Serving Size: 3/4 Level Teaspoon (approx. 3 g)
Amount Per Serving
%DV
Glycine (Free-Form)
3 g (3,000 mg)
**
Most Useful Reviews
7.5
Deeper sleep observed
87 people found this helpful
Excellent, the effect is definitely there! By effects: deeper sleep and no fog in the head in the morning.
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9
Insomnia relief achieved
53 people found this helpful
I drink one teaspoon before bedtime, dissolving it in warm water. Finally, I started to sleep! Insomnia has passed; I fall asleep faster and wake up full of energy. The effect has been astounding, and I feel my thinking has improved as well.
Read More
9
Cognitive enhancement noted
37 people found this helpful
Great, the effect is definitely there! My dosage is 1.5-2 grams under my tongue 15 minutes before bedtime. I experience deeper sleep and am not foggy in the morning.
Excellent, the effect is definitely there! By effects: deeper sleep and no fog in the head in the morning.
Read More
9
Insomnia relief achieved
53 people found this helpful
I drink one teaspoon before bedtime, dissolving it in warm water. Finally, I started to sleep! Insomnia has passed; I fall asleep faster and wake up full of energy. The effect has been astounding, and I feel my thinking has improved as well.
Read More
9
Cognitive enhancement noted
37 people found this helpful
Great, the effect is definitely there! My dosage is 1.5-2 grams under my tongue 15 minutes before bedtime. I experience deeper sleep and am not foggy in the morning.
Read More
10
Significant sleep improvements
21 people found this helpful
I have suffered from poor sleep since turning 60. After experimenting with various supplements, adding glycine has resulted in much improved sleep, including deeper and REM stages. I will continue using it for its benefits in restoring my sleep cycles and supporting muscle synthesis.
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9
Refreshes mornings
15 people found this helpful
Living in today’s urban environment, I can hardly imagine life without this supplement. It is best taken two hours before bedtime. The GABA offers pleasant relaxation, and I wake up feeling rejuvenated as if I’ve had a good rest. It has even helped me recover from the flu through restful sleep.
Sleep apnea is a common and potentially serious sleep disorder characterized by irregular breathing patterns during sleep. Individuals with sleep apnea experience episodes of disrupted or paused breathing, which can occur multiple times throughout the night. These interruptions can last a few seconds to several minutes and often lead to fragmented sleep, which may result in excessive daytime sleepiness, irritability, and difficulty concentrating. The condition can be broadly classified into two main types: obstructive sleep apnea (OSA), caused by a blockage of the upper airway, and central sleep apnea (CSA), which occurs when the brain fails to send the proper signals to the muscles that control breathing.
The diagnosis of sleep apnea typically involves a sleep study, either conducted in a sleep clinic or at home using portable monitoring devices. Treatment options vary depending on the severity of the condition but may include lifestyle changes, the use of continuous positive airway pressure (CPAP) machines, oral appliances, or even surgery in some cases. If left untreated, sleep apnea can lead to various health complications, including cardiovascular issues, metabolic disorders, and impaired cognitive function, making it essential to consult a healthcare professional if you suspect you or someone you know may be affected by this disorder.
L-Glycine is a non-essential amino acid that plays a crucial role in various physiological processes in the body. As one of the simplest amino acids, L-Glycine is instrumental in the synthesis of proteins and acts as a building block for other amino acids. It is particularly known for its presence in collagen, the primary structural protein found in connective tissues, skin, tendons, and ligaments. Additionally, L-Glycine is involved in the production of neurotransmitters, such as serotonin, which can influence mood and sleep.
In supplement form, L-Glycine is often marketed for its potential health benefits, including enhancing sleep quality, improving muscle recovery after exercise, and supporting cognitive function. Some studies suggest that it might also have a protective effect on certain neurological conditions due to its role as an inhibitory neurotransmitter. While L-Glycine is naturally found in foods such as meat, fish, dairy products, and legumes, supplementation can be beneficial for individuals looking to enhance their overall health or manage specific conditions. As always, it’s advisable to consult with a healthcare professional before starting any new supplement regimen.
Based on user reviews, many individuals report experiencing positive effects on their sleep quality after starting to take glycine supplements relatively quickly. Several users mention noticing improvements within the first few days to a week of use. For example, one user found that after following their doctor's advice and using glycine for just a week, they could fall asleep almost instantly and sleep soundly through the night Read Review. Another review states that on the very first night of taking glycine, they were amazed at how quickly they fell asleep and stayed asleep throughout the night Read Review.
Long-term users also express satisfaction with the supplement, reporting significant improvements after months of use. One user shared that after several months, they noticed incredible results, such as falling asleep faster and waking up feeling energized Read Review. Overall, while the timeframe for seeing results can vary, many users indicate that glycine can lead to noticeable improvements in sleep quality within a week or even sooner.
Based on user reviews, many individuals have reported notable improvements in their sleep quality after incorporating glycine into their nightly routine. Users frequently mention a decrease in insomnia symptoms, indicating they can fall asleep faster and experience deeper sleep throughout the night. For instance, one user highlighted that after starting glycine, they finally began to sleep without interruptions, waking up feeling energetic and alert, which was a significant change from their previous struggles with sleep Read Review. Similarly, another user shared that glycine effectively helped them regain better sleep cycles, contributing to restful nights devoid of waking from odd dreams Read Review.
Long-term users have also expressed satisfaction with glycine, reporting consistent enhancements in their overall well-being related to sleep health. Some users noted the positive effects extend beyond sleep itself, citing improvements in mental clarity and mood upon waking, with one user stating that their quality of sleep significantly improved and brain fog was no longer an issue Read Review. Another review indicated that after a month of use, they awoke feeling noticeably rejuvenated and brighter Read Review. While individual results may vary, the consensus among users suggests that glycine can lead to positive enhancements in sleep and overall mental wellness.
Based on user reviews, many individuals reported synergistic effects when combining glycine with other supplements to manage sleep apnea and improve overall sleep quality. For instance, one user highlighted their positive experience using glycine alongside N-acetylcysteine (NAC), noting that the combination led to better sleep and increased alertness during the day Read Review. Another user mentioned that pairing glycine with GABA provided remarkable sleep quality, suggesting that the two supplements worked well together in promoting deeper, more restful sleep Read Review.
Additionally, several users shared their positive experiences when combining glycine with melatonin, which contributed to a substantial improvement in sleep without the dependency associated with pharmaceuticals Read Review. Another user found that mixing glycine with taurine, along with magnesium and melatonin, provided enhanced effects, especially on nights when they struggled to sleep Read Review. Overall, the feedback suggests that combining glycine with other supplements can lead to greater improvements in sleep-related issues, including sleep apnea, making it a versatile option for those seeking better sleep solutions.
Users have reported a range of effective dosages for L Glycine when treating sleep apnea, with most suggesting that 1.5 to 5 grams before bedtime leads to significant improvements in sleep quality. For instance, one user noted that taking 1.5-2 grams sublingually 15 minutes before sleep resulted in deeper sleep without morning fog Read Review. Another user found success with a higher dose of 4 grams, which he indicated worked better than his previous lower dosage attempt Read Review.
Several reviews highlighted that taking Glycine about 20-30 minutes before bed seems optimal, aligning well with other sleep hygiene practices such as incorporating relaxation techniques and other supplements. Notably, users often report that this timing enhances its effectiveness in promoting restful sleep and reducing disturbances throughout the night Read Review. Glycine appears to be well-tolerated, with users enjoying its mild effects on mood and sleep without the downsides associated with stronger medications Read Review.
9
Sleep problems resolved
13 people found this helpful
Following my doctor's advice, I've been using glycine for a week to tackle long-standing sleep issues affecting my health. I now fall asleep almost instantly and manage to sleep soundly throughout the night, aided by a glass of milk, honey, and pumpkin seeds.
9
Fell asleep fast
5 people found this helpful
I purchased glycine after researching its many benefits. It has certainly assisted with my sleep; I have always struggled to fall asleep and often woke up during the night. The first night using it, I was amazed at how quickly I fell asleep and how well I managed to stay asleep throughout the night.
10
Transformative experience
4 people found this helpful
After months of taking glycine, I’ve seen incredible results in my sleep quality. I fall asleep faster, stay asleep longer, and wake up feeling energised. I highly recommend it!
9
Insomnia relief achieved
53 people found this helpful
I drink one teaspoon before bedtime, dissolving it in warm water. Finally, I started to sleep! Insomnia has passed; I fall asleep faster and wake up full of energy. The effect has been astounding, and I feel my thinking has improved as well.
9
Deeper sleep
10 people found this helpful
During menopause, I struggled with the quality of sleep, facing difficulty falling asleep and waking frequently. Since I started taking Glycine, my sleep has improved, becoming deeper and devoid of strange dreams. The powder is gentle on my stomach before bed, making it a great choice.
7.5
Deeper sleep observed
87 people found this helpful
Excellent, the effect is definitely there! By effects: deeper sleep and no fog in the head in the morning.
9
Boosted energy levels
8 people found this helpful
After starting Glycine and NAC, I sleep better and feel brighter and more alert. They complement each other well, and I eagerly look forward to taking glycine every day as it enhances the benefits of NAC.
9
CNS recovery aid
7 people found this helpful
Using glycine powder with GABA, a third teaspoon before bed under the tongue provides excellent sleep and aids in the recovery of my central nervous system. They're absorbed efficiently this way and improve sleep quality remarkably.
9
Non-addictive sleep aid
8 people found this helpful
Glycine is an excellent sedative. I take it with melatonin for a restful night's sleep without the addiction that pharmaceutical sleeping pills bring. My sleep quality has drastically improved.
9
Best for insomnia
7 people found this helpful
After trying numerous solutions for insomnia, this glycine with taurine powder has been the most effective—better than melatonin. I mix 1 teaspoon each of glycine and taurine into water. If I struggle to sleep, I add extra taurine, along with melatonin and magnesium for enhanced effects.
9
Cognitive enhancement noted
37 people found this helpful
Great, the effect is definitely there! My dosage is 1.5-2 grams under my tongue 15 minutes before bedtime. I experience deeper sleep and am not foggy in the morning.
9
Natural substitute
7 people found this helpful
This great drug requires individual dosage selection. I found that 4 grams works for me, which is more than the initial 2 grams. I wanted a natural substitute for chemical sleeping pills, and glycine is perfect!
9
Restful nights
4 people found this helpful
This glycine ensures a restful sleep. I take it 20 minutes before bedtime with magnesium and sleep through the night without waking, feeling refreshed in the morning.