The recommended dosage of biotin for hair growth varies depending on the individual and the specific situation. However, the general recommended daily intake of biotin for adults is 30 to 100 micrograms (mcg) per day.
When it comes to using biotin for hair growth, some studies have suggested that taking higher doses of biotin, such as 500 to 1000 mcg per day, may be beneficial. However, there is limited scientific evidence to support these claims and more research is needed to determine the optimal dosage for hair growth.
It's important to note that while biotin supplements may promote hair growth in some cases, it is not a cure for hair loss or baldness. If you are experiencing hair loss or baldness, it's important to speak with a healthcare professional to determine the underlying cause and explore treatment options.
Additionally, it's important to follow the recommended dosage guidelines for biotin and other supplements, as taking too much can lead to side effects such as skin rashes, acne, and digestive upset.