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Relaxation and sleep support; Collagen production support; Metabolic and energy pathway support
Adults seeking a simple amino acid to support relaxation or those looking to add building blocks for collagen production to their routine.
Mix 1/2 teaspoon (about 2 g) into food or liquid once daily; taking in the evening may be preferable for those using it for relaxation or sleep support.
Non-GMO; Gluten-Free; No artificial preservatives
Glycine acts as a calming neurotransmitter and a building block for proteins like collagen, and it participates in energy and detox pathways such as creatine and glutathione synthesis.
Caution: Avoid if pregnant or lactating or if you have sensitivity to glycine; glycine’s calming effects may cause drowsiness in some people.
Label Warning: Do not use if you are pregnant, nursing, or sensitive to glycine.
Who should be cautious: People with known glycine sensitivity or those who are pregnant or nursing should avoid use. If you take sedatives or have sleep disorders, discuss with a healthcare provider before use.
Storage: Keep the bottle tightly closed. Store away from heat and moisture.
Many users mention better sleep quality and a relaxing effect, especially when taken before bedtime.
Customers say the powder dissolves well in drinks and has a mild, agreeable taste that is easy to use daily.
A few reviewers did not notice meaningful changes in sleep despite consistent use.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Glycine is a key component of collagen, supporting joint and skin health. Combining glycine with collagen supplements may enhance the body's ability to maintain healthy joints and skin.
AI generated. Not medical advice.
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Carlson® Providing the highest quality nutritional supplements since 1965.
Glycine helps maintain optimal energy levels and healthy metabolism, promotes relaxation and a healthy sleep pattern, and plays an important role in collagen production. Glycine in powder form promotes superior absorption.
Adults take 1/2 teaspoonful (one level scoopful) daily mixed into food or liquid.
Keep bottle tightly closed. Store away from heat and moisture.
Do not take if you are pregnant or lactating or are sensitive to glycine.
This product is sold by weight not volume. This product may vary in appearance and consistency.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: 1/2 Teaspoon (enclosed 1 level scoop - 2 g) | ||
| Servings Per Container: About 50 | ||
| Amount Per Serving | % DV | |
| Glycine | 2 g (2,000 mg) | † |
| † Daily Value (DV) not established. | ||
