Previous studies have found daily consumption of dark chocolate reduces blood pressure and is good for the heart. Now scientists have discovered why this happens-and its down to how our guts ferment the fibre in cocoa beans.
If you take Benadryl as a sleep aid, the maximum recommended dose is 50-100mg. The USFDA mandates 50mg. South Africa, the UK, Australia and New Zealand permit a dosage of up to 100mg.
1 Apply calamine lotion. 2  Take oral antihistamines, such as diphenhydramine (Benadryl, others), which may also help you sleep better. 3  Soak in a cool-water bath containing an oatmeal-based bath product (Aveeno).  Place cool, wet compresses on the affected area for 15 to 30 minutes several times a day.