Sleep Support Approx. 30 days
Item No. 3420004815
3.8 out of 5 Customer Rating

Duty Free Price:
¥ 6,470

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Contains L-serine, a natural, quality sleep aid.
If you are unhappy with your quality of sleep, you should definitely try Sleep Support, a Food with Function Claims.
Sleep Support comes in quick-acting powder form and its constituent ingredient L-serine is safe to take daily, is absorbed smoothly, and has been proven effective in helping people get to sleep, and stay asleep all night.
Recommended for people who suffer from temporary sleep disruption due to daily stress.
L-serine is a natural amino acid and is safe to take daily.
The functional component L-serine is an amino acid found in large quantities in foods such as dairy and soybeans. Amino acids are also found in large quantities in the human body.