The saponins beneficially affect collagen, the material that makes up connective tissue. Gotu Kola is also thought to improve the structure of connective tissue surrounding veins. Gotu Kola (. Bulking Agents:( Di-Calcium Phosphate Microcrystalline Cellulose); Gotu Kola Extract, Anti-caking Agents: Silicon Dioxide Stearic Acid ).
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