Pros. 1  Another affordable option for fish, coming in at a very low cost. 2  Very easy to store and feed your betta with â Simply sprinkle in its tank or bowl. 3  No risk of carrying bacteria or parasites into your tank. 4  Often fortified with vitamins and minerals.
The adequate intakes (AI) for biotin are 7 mcg for infants 0-12 months, 8 mcg for children 1-3 years, 12 mcg for children 4-8 years, 20 mcg for children 9-13 years, 25 mcg for adolescents 14-18 years, 30 mcg for adults over 18 years and pregnant women, and 35 mcg for breast-feeding women.
Biotin is a water soluble vitamin. Any excess in your body will be excreted through urine, so unwanted levels should not be stored. For hair growth, the standard dose on the market is 5000 mcg, although, there are lower and higher alternatives of 1000 mcg and 10000 mcg.