Nytol One-A-Night is a clinical proven sleep aid containing the active ingredient diphenhydramine hydrochloride. For those experiencing sleeping difficulties, Nytol One-A-Night acts as a sleep aid to help get a better night’s rest. It’s been shown to help people to fall asleep faster and to have a longer and deeper sleep.

Nytol One-A-Night can be taken to help relieve temporary sleeping difficulties, which is defined as any period of sleeplessness lasting up to two weeks. Sleeping difficulties may be experienced due to a range of underlying causes such as stress or jet lag.

Nytol One-A-Night contains a commonly used antihistamine called diphenhydramine hydrochloride. It works by blocking the normal actions of histamine, the chemical that stimulates arousal-promoting areas of the brain. This helps reduce alertness and promote that first drowsy stage of sleep, helping you to then drift off into a restful, deeper sleep.

Take 1 tablet (50mg dose) with water 20 minutes before you go to bed.

Usually the effects of Nytol One-A-Night last between four and six hours after taking a dose. It is often reported that users feel some level of drowsiness the day after taking a dose; if this applies to you, avoid driving and operating heavy machinery.