Rego overnight chocolate 1000 g produced by science in sport bulk case of 2 rego night is the night time drink for athletes rego night optimises sleep it contains all the essential ingredients needed by the body for rest repair and recovery whilst maintaining a healthy immune system and promoting health and well being dont just sleep sleep strong slow proteins to drip feed nutrition to boost your recovery whilst you sleep take 30 60 minutes prior to bed for best results mix with 200 3