Cystic acne outbreaks in the lower jaw and chin are the most common side effects of D-Biotin. The exact reason is not very clear, and usually disappears after a few weeks. Some nutritional users report that acne symptoms can be alleviated when the dose is below 2500 micrograms. In short, the situation experienced by everyone is slightly different.
The side effects of life-threatening D-Biotin are rare. Eosinophilic pleural effusion is the only documented fatal case that causes a woman to die. She consumes a lot of biotin together with vitamin B5. So far, it is unclear whether her death is caused by biotin, B5, or a mixture of the two.
Healthy adults are less likely to develop biotin deficiency. This disease is common in people who consume a large amount of avidin (which can be found in raw eggs) or in the presence of skin or hair diseases (such as phenylketonuria). Lack of symptoms usually takes years to show.
The study found that about 50% of pregnant women have a problem of biotin deficiency. They lack an enzyme that tells the body how to use biotin correctly, which can lead to a decline in metabolic function. Most doctors do not recommend biotin supplements as a treatment because tests against rats have found it at risk of miscarriage and fetal defects.
D-Biotin is often recommended as a nutrient for the health of hair and nails. It is also often used to control weight because it also has an effect on carbohydrates. D-Biotin supplements are known for their cosmetic and metabolizing effects. The recommended dose ranges from 3 micrograms to 5000 micrograms per day, depending on the specific application. It is a safe nutritional supplement because it is rare and has easy control even when it appears.