Case Study: VITAMIN C – Tableting with LUBRITAB® RBW Lubricant

[Article Title]

From a formulator’s perspective, Vitamin C can be challenging since it is poorly compressible and very sensitive to moisture. Because of this, it requires effective lubrication to facilitate ejection, but with minimal impact on tablet hardness. This issue is common among supplements and is the “double-edged sword” of tablet lubrication. This study compared the lubricant functionality of LUBRITAB® RBW (rice bran wax) at several levels with a commonly used lubricant, stearic acid.  

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