No, it is not harmful. “When life gives you a lemon... squeeze it, mix it with six ounces of distilled water and drink twice daily.” Lemon is an antiseptic, or is an agent that prevents sepsis (the presence of pathogenic bacteria) or putrefaction (decomposition of tissue). It is also anti scorbutic, a term meaning a remedy which will prevent disease and assist in cleansing the system of impurities.
For more on Lemon http://www.iloveindia.com/nutrition/water/warm-lemon-water-benefits.ht ml
Honey is a most valuable food, which today is not sufficiently appreciated. Its frequent if not daily use is vitally important. Amongst the many health benefits of honey, it is a powerful immune system booster. Honey’s antioxidant and anti bacterial properties can help improve digestive system and help you stay healthy and fight disease. Start every brand new day with this cleansing tonic if you want to see this health benefit of honey, before breakfast, mix a spoonful of honey and lemon juice from half a lemon into a cup of warm water and drink it.
For more on honeys benefits http://www.organicfacts.net/organic-animal-products/organic-honey/heal th-benefits-of-honey.html


