Statistical analysis The statistical analysis was performed with GraphPad Prism version 6.00 (STATCON, Witzenhausen, Germany)
After the reaction, the absorbance of resorufin at 570 nm was measured, and for each sample the percentage of resorufin inhibition rate was calculated and converted to activity of SOD using the formula: (inhibition rate 50% = 1 U SOD activity)
Every batch is independently tested for label accuracy and screened for banned substances
Unlike the fat soluble vitamins A D E K, B vitamins are water soluble and not stored in the body
Factors That Affect How Long B12 Stays in the Body Several factors influence how long B12 stays in the body, including health conditions, metabolism, and age
As with any skincare product "Consistency is Key"