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🌙 Elevate your sleep game with pure glycine power!
NOW Foods Glycine Pure Powder is a pharmaceutical-grade, vegan, and non-GMO amino acid supplement designed to promote restful sleep, support neurotransmitter function, and enhance energy production through glycogen storage. With 151 servings per 1-pound container, it offers a clean, unflavored powder that mixes easily into drinks, backed by NOW’s trusted GMP-certified quality since 1968.




| ASIN | B0013OVZJW |
| Age Range Description | Adult |
| Allergen Information | Dairy Free, Egg Free, Non-GMO, Nut Free, Soy Free |
| Best Sellers Rank | #6,511 in Health & Household ( See Top 100 in Health & Household ) #116 in Blended Vitamin & Mineral Supplements #646 in Diet & Sports Nutrition #788 in Sales & Deals |
| Brand | NOW Foods |
| Brand Name | NOW Foods |
| Color | White |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 2,099 Reviews |
| Diet Type | Kosher, Vegan, Vegetarian |
| Dosage Form | Powder |
| Flavor | Unflavored |
| Global Trade Identification Number | 00733739002259 |
| Item Dimensions | 3.5 x 3.5 x 6.5 inches |
| Item Form | Powder |
| Item Weight | 1 Pounds |
| Manufacturer | NOW Sports - Nutrition and Wellness |
| Manufacturer Part Number | 0225 |
| Material Features | Vegan |
| Model Name | Glycine Pure Powder, Promotes Restful Sleep*, Neurotransmitter Support* |
| Model Number | 0225 |
| Number of Items | 1 |
| Primary Supplement Type | Creatine |
| Product Benefits | Sleep Support, Stress Relief |
| Specific Uses For Product | Nervous System Support |
| Total Servings Per Container | 151 |
| UPC | 733739002259 885370180435 |
| Unit Count | 16.0 Ounce |
H**F
SIMPLE, SWEET, AND SEEMS TO HELP WITH SLEEP
I’ve had a good experience with Glycine Powder. It mixes well and has a slightly sweet taste, which makes it easy to take before bed. Not sure if it’s placebo, but I feel like I’ve been sleeping better since using it. My Apple Watch sleep scores have been solid too. Overall, simple and effective.
B**E
Very good product. NOW is a good brand.
I put this in my coffee. I can’t put my finger on exactly what has improved other than an over all feeling of better. Less flushing happening. Sleeping better. I have also added creatine powder. Making changes. Taste is slightly sweet. No bad after taste at all. Very happy I have ordered it 4 times now. I also put it in my husbands coffee he seems to be sleeping better as well.
B**L
Relax and Sleep!!
LOVE this stuff! I take 3/4 Tbsp nightly (in warm water) and sleep like a baby. One of my favorite finds a couple of years ago. Love the warm drink in the evening and the relaxation effects. No negative side effects, either.
R**E
This Glycine Works Miracles ~ OCD, Anxiety, Depression, Dermatillomania, Insomnia GONE
NOW Supplements Glycine Pure Powder will give you safe, restful sleep. It also has a major calming effect. It, together with a powerful supplement stack I am taking, as changed the quality of my life. I am now experiencing longer, deeper sleep. Insomnia vastly improved. Anxiety is not just diminished, but gone. I no longer suffer from depression, OCD is vastly improved, focus is enhanced, brain fog cleared. I am experiencing weight loss, lost 2 1/2 inches off my waist, and credit all these effects to the glycine, in addition to the supplement stack I am now on. Pre-diabetes and insulin resistance is gone. BP normal. Healthy glucose/AC1/HDL/LDL levels on my blood test. No dietary/exercise changes, but I look and feel 20 years younger. I have energy! My doctor is amazed. 6 weeks is all it took for me. This Glycine powder is pure, has no undesirable taste, and is super easy to talk. I stir it in my coffee with hazelnut non fat, non dairy creamer, and I find it does not change the taste. I like the fact that it is pure glycine, not mixed with additives I find in capsule form. And as it is powder, you can easily take the exact amount you want, so you control your own dosage. I have had a prolonged, challenging rough patch in my life to deal with. Add to that, I'm a chronic insomniac and because of severe PTSD, I suffer from being in a constant state of hyper alertness, with tensed muscles and catch myself with clenched hands and tense shoulder/neck. Trying to lay down and sleep like that is impossible. Trying to just function normally throughout my day was impossible. Trying to function on two or three hours of sleep is impossible. In addition, all this causes high levels of cortisol and adrenaline; I watched my waist expanding. My cholesterol went sky high, my blood pressure soared, and I was diagnosed pre-diabetic. My GP bugged me for over a year to try an Rx, and when I finally caved out of desperation, the prescription medications made my symptoms worse as well as I experienced a few new ones, including frightening hand tremors. Tossed those medications in the trash the first week. I started doing research, tried a few natural supplement combinations that did not worked, and finally found the combination that does. Glycine is an important and integral part of the natural, clinically proven combo that has changed my life. I usually add this Glycine Powder to my midmorning coffee, then again add a bit to a beverage early evening. I immediately feel the calm and experience true relaxation.
T**E
Great for Sleep, Relaxation, and Nighttime Calm — Clean Taste & Dissolves Well
This is one of the most effective supplements I’ve tried for nighttime relaxation and deeper sleep. The powder is extremely fine, dissolves easily in water, and has a naturally sweet, very mild flavor (glycine is slightly sweet on its own). It’s easy to take, even if you’re sensitive to textures or tastes. The biggest benefit for me has been the calming effect. I take a small amount before bed, and it helps quiet racing thoughts without making me groggy. It feels very gentle on the stomach and doesn’t cause irritation. On nights when I’m tense or overstimulated, this helps my body settle down. I also appreciate that it’s pure glycine with no additives or fillers — just a clean, simple amino acid. The value for the amount you get is excellent, and the packaging is solid. If you’re looking for a supplement to support sleep, stress reduction, or overall relaxation, this is a great option.
R**G
So far, So good!
I just started using Glycine to help me with sleep and so far for the past week it has worked well.
P**R
Sleep better
Helps me fall asleep faster and sleep longer until I wake when everyone is awake at 3 am. I have horrible insomnia and combined with my sleep meds it really helps.
B**O
Good Value
Easy to use.
Trustpilot
2 days ago
1 month ago