FANCL Good Sleep Support 30 days (4 g × 30 packets )

Good Sleep Support (30/90 days, 4 g × 30 packets × 3) is a powdered functional food supplement formulated with L-serine, designed to promote restful and restorative sleep. The supplement helps improve sleep quality, supports faster sleep onset, and enhances wake-up satisfaction.

Benefits

• Improved sleep — promotes rapid sleep onset and supports deep, restorative sleep.
• Stress relief — helps manage temporary sleep disturbances caused by everyday stress.
• Increased vitality — supports waking up feeling refreshed and energized.
• Convenient form — powder sachets dissolve easily and act quickly.
• Suitable for adults — recommended for those experiencing temporary sleep difficulties.

Key Ingredients

• L-serine: 3 g per sachet — an amino acid that improves sleep quality, promotes relaxation, and helps normalize circadian rhythms.
• Auxiliary components: starch base, flavoring, citric acid, sweetener (sucralose).

How to Use

• Take 1 sachet per day, preferably 30 minutes before bedtime.
• Dissolve the 4 g sachet in water or another beverage.
• While it can be taken at any time, clinical studies support effectiveness when taken before sleep.

Contraindications

• Not recommended for children or pregnant/nursing women.
• Consult a doctor before use if you have chronic health conditions.

Ingredients

• Active ingredient: L-serine 3 g
• Excipients: starch base, flavoring, citric acid, sweetener (sucralose)

Summary

Good Sleep Support is a convenient powdered supplement designed to promote deep, restorative sleep and improve morning vitality. L-serine, the main active ingredient, supports relaxation, circadian rhythm regulation, and overall sleep quality.