DOP10R – Water-Extract – Herbal Strength Ratio 10:1 TLC

DOP15A – Water Extract – L-dopa >15% by HPLC (Grey Powder)*

DOP15B – Ethanol Extract – L-dopa >15% by HPLC (White Powder)

DOP20B – Ethanol Extract – L-dopa >20% by HPLC (White Powder)

DOP40B – Ethanol Extract – L-dopa >40% by HPLC (White Powder)

DOP50B – Ethanol Extract – L-dopa >50% by HPLC (White Powder)

DOP98B – Ethanol Extract – L-dopa >98% by HPLC (White Powder)*