Last update
3/31/2026
Reviewed By
Overview
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 18 Reviews
8
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
10
Liver healing confirmed
7 people found this helpful
Pure glycine, no fillers. I use this pure amino acid in my liver healing drink daily, alongside taurine, glutamic acid, proline, and vitamin C, as suggested by Dr. Sandra Cabot's book on the liver. As of July 19, 2014, my liver is healed, as confirmed by lab tests and ultrasound. The real healing began last month after I started praying for my liver's recovery.
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9
Enhanced liver health
1 people found this helpful
After a few months of using NOW Foods Glycine Pure Powder, I highly endorse its effectiveness. The lack of additives ensures high purity, and it is superb for relaxation and liver health. The mildly sweet flavour makes it easy to incorporate into various drinks or foods. Great value for the price.
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9
Supports liver
1 people found this helpful
Perfect! The effect is remarkable; I'm thrilled and find it ideal for supporting the liver.
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User Reviews
USERS' SCORE
Good
Based on 18 Reviews
8
- All Reviews
- Positive Reviews
- Negative Reviews
10
Liver healing confirmed
7 people found this helpful
Pure glycine, no fillers. I use this pure amino acid in my liver healing drink daily, alongside taurine, glutamic acid, proline, and vitamin C, as suggested by Dr. Sandra Cabot's book on the liver. As of July 19, 2014, my liver is healed, as confirmed by lab tests and ultrasound. The real healing began last month after I started praying for my liver's recovery.
Read More
9
Enhanced liver health
1 people found this helpful
After a few months of using NOW Foods Glycine Pure Powder, I highly endorse its effectiveness. The lack of additives ensures high purity, and it is superb for relaxation and liver health. The mildly sweet flavour makes it easy to incorporate into various drinks or foods. Great value for the price.
Read More
9
Supports liver
1 people found this helpful
Perfect! The effect is remarkable; I'm thrilled and find it ideal for supporting the liver.
Read More
9
Aids sleep quality
1 people found this helpful
Super glycine! Excellent product quality with convenient packaging. It supports the body, maintains immunity, and ensures good organ function. Neutral in taste, it boosts energy, supports muscle growth, is effective before training, and is an excellent addition to nutrition. It calms the nervous system at night, promotes good sleep, and helps the liver.
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7.5
Post-workout detox
7 people found this helpful
iHerb has made a fantastic powdered glycine product available to the UK. The price is excellent, and delivery is impressively quick. I use it in my post-workout shake to aid in liver detoxification and recommend it to my clients as well.
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Frequently Asked Questions
10
Liver healing confirmed
7 people found this helpful
Pure glycine, no fillers. I use this pure amino acid in my liver healing drink daily, alongside taurine, glutamic acid, proline, and vitamin C, as suggested by Dr. Sandra Cabot's book on the liver. As of July 19, 2014, my liver is healed, as confirmed by lab tests and ultrasound. The real healing began last month after I started praying for my liver's recovery.
9
Enhanced liver health
1 people found this helpful
After a few months of using NOW Foods Glycine Pure Powder, I highly endorse its effectiveness. The lack of additives ensures high purity, and it is superb for relaxation and liver health. The mildly sweet flavour makes it easy to incorporate into various drinks or foods. Great value for the price.
7.5
Improved detoxification
Customers appreciate the sweet taste and effectiveness of this glycine powder for enhancing sleep quality. Many report improved energy levels and detoxification benefits, with several noting its ability to protect against liver damage due to alcohol.
7.5
Detoxification essential
1 people found this helpful
I add glycine to my daily smoothies as it’s essential for liver detoxification. It binds with toxins, making them water-soluble for excretion through the kidneys. I highly recommend it!
7.5
Pleasant relaxation
3 people found this helpful
First Time Use - I was pleasantly surprised to find that this helps me relax. It also aids in liver health.
9
Aids sleep quality
1 people found this helpful
Super glycine! Excellent product quality with convenient packaging. It supports the body, maintains immunity, and ensures good organ function. Neutral in taste, it boosts energy, supports muscle growth, is effective before training, and is an excellent addition to nutrition. It calms the nervous system at night, promotes good sleep, and helps the liver.
7.5
Supportive cocktail
6 people found this helpful
I enjoy taking this powder every morning on an empty stomach, mixed with other amino acids. This blend supports the second phase of liver detoxification, and glycine adds a pleasant sweetness to my morning cocktail.
7.5
Powerful liver detox
55 people found this helpful
The best glycine on iHerb! I switched to pure glycine powder from capsules, which is more cost-effective. I consume it to soothe and also support detoxification of my liver. Glycine should be taken on an empty stomach for optimal effects. I often mix it with taurine for improved bile quality. A highly beneficial addition to my routine!
7.5
Glutathione production
I use it together with NAC of the same brand, as the reputable brand reassures me. I prefer pure powder and mix it with room temperature water, which has an acceptable taste. I take it before bed, hoping it produces glutathione and helps detoxify the liver. It helps my body resist oxidation and keep cells youthful. It has various benefits, and one can continue taking it for a long time, which makes me feel good.
7.5
All-round benefits
1 people found this helpful
This amino acid offers numerous benefits for sleep, liver health, hormones, and anti-aging. It’s effective in doses up to 10g and has no side effects. I consider it one of the best supplements available.
