It is also known as vitamin B8 or vitamin H. This vitamin can be synthesised by the bacteria of the intestinal flora, it is very rare, although there may be cases produced by excessive consumption of raw egg white, as it contains a compound, Avidin, which destroys this vitamin, this compound is inactivated by cooking. Dietary supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Keep out of the reach of young children. Do not exceed the expressly recommended daily dose. This product is not intended to diagnose, treat, cure or prevent any disease.