A functional food containing L-serine, a type of amino acid that can be continued every day. It is useful for improving the quality of sleep (better sleep quality, improved sense of sound sleep, and satisfaction upon waking) for those who have temporary sleep complaints due to the stresses of daily life. It is in powder form and works promptly. This supplement is recommended for those who want to get a good night's rest.

Recommended daily dosage
1 bottle

Functional Ingredients / 4g per bottle per day
L-serine: 3g

Recommended dosage
In clinical trials, L-Serine was taken 30 minutes before bedtime.

Note on Food with Functional Claims
Unlike Food for Specified Health Uses, this product has not undergone individual review by the Commissioner of the Consumer Affairs Agency. This product is not intended for the diagnosis, treatment, or prevention of disease. *The diet should be based on a balance of staple foods, main dishes, and side dishes.

Ingredients
Starch degradation products (manufactured in Japan) / L-serine, flavor, citric acid, sweetener (sucralose)

Allergens (out of 28 items)
Not applicable

Patented
Patent No. 3999249 - Patent for the main ingredient "L-serine" in relation to sleep patterns and sleep quality.