Asahi Nenaito 240-tablet resealable supplement pouch

Asahi Nenite 60 days 240 tablets L-theanine Reduce Fatigue Improve Sleep Quality

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      Product Details:

      • This product contains L-theanine.
      • L-Theanine has been reported to reduce the feeling of fatigue and drowsiness upon awakening, that is, to improve the quality of sleep.
      • Please take 4 tablets a day with water or hot water before going to bed.
      • This product contains L-theanine. L-theanine has been reported to improve sleep quality (reducing fatigue and drowsiness upon waking).

      Guidelines:

      • In rare cases, it may not suit your constitution, so if you are not feeling well, please temporarily stop using it.
      • If you are undergoing treatment for a disease, please consult your doctor before consuming.
      • Please refrain from using it on small children as it may cause choking.
      • Eating a balanced diet based on staple foods, main dishes, and side dishes.

      Usage / Dose:
      Recommended daily intake: 4 tablets How to take: Take with water or hot water before bedtime.

      Ingredients:

      (per 4 tablets (1120mg) per day)
      Energy 4.51kcaL
      Protein 0.23g
      Fat 0.039g
      Carbohydrates 0.81g
      Salt equivalent 0g
      (Functional components) L-theanine 200mg

      Precautions for storage and handling:

      • Please store away from direct sunlight, hot and humid places.
      • Please keep out of reach of children.

       

      Product details

      At a glance: Asahi Nenaito L-Theanine Sleep Support, 240 Tablets

      A Japanese Foods with Function Claims supplement supplying 200mg of L-theanine per four-tablet daily serving. Asahi states that L-theanine has been reported to support sleep quality; this product is not a medicine.

      Manufacturer
      Asahi Group Foods, Ltd.
      Net weight
      240 tablets (60-day supply)

      Product facts checked against the Asahi Group Foods official Nenaito page; reviewed August 2026.

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