Direct Food can offer Biotin in both it's 100% pure form, and in a premix form. Our standard premixes will be based on any one of the carriers shown below, and are available with 1% and 2% by weight of pure Biotin. Other carriers and strengths can be provided by request.
Dextrose, Maltodextrin, Silicon Dioxide, Dicalcium Phosphate, Microcrystalline Cellulose (MCC)
| RDA by age (Recommended Daily Allowance) |
| ||UNDER 6 MONTHS|| ||10 mcg|| |
| ||6-12 MONTHS|| ||15 mcg|| |
| ||1-3 YEARS|| ||20 mcg|| |
| ||4-6 YEARS|| ||25 mcg|| |
| ||7-10 YEARS|| ||30 mcg|| |
| ||11+ YEARS|| ||150 mcg|| |
| USL (Upper Safe Limit)|
| ||2500 mcg|| ||No adverse effects have been attributed to long-term consumption of biotin at this level.