How much biotin is needed daily? To prevent deficiency, the amount taken by mouth is based on normal daily recommended intakes: Adults and teenagers—30 to 100 micrograms (mcg) per day. Children 7 to 10 years of age—30 mcg per day. Children 4 to 6 years of age—25 mcg per day.
How much biotin does 2 eggs contain? Eggs are full of B vitamins, protein, iron, and phosphorus. The yolk is an especially rich source of biotin ( 5 ). A whole, cooked egg (50 grams) provides approximately 10 mcg of biotin, or approximately 33% of the DV ( 4 ).
Which food contains highest biotin? Foods that contain the most biotin include organ meats, eggs, fish, meat, seeds, nuts, and certain vegetables (such as sweet potatoes) [2,12].
How Much Biotin Is In One Egg
One cooked egg provides 10 micrograms of biotin. Dairy is an excellent source of biotin. One cup of reduced-fat milk contains 0.3 micrograms of biotin.