Gotu Kola Extracts in Series:

S18.Gotu Kola P.E.Total Triterpenes 10%20%40%70%HPLC.

S18.Centella Selected Triterpenes.TECA(Asiaticoside,Asiatic acid,Madecassic acid) 70%,92~95%HPLC;CAS No.:84696-21-9;EINECS/ELINCS No.: 283-640-5

S18.Gotu Kola Extract.Madecassic Acid 93%HPLC;.CAS.RN.NO:18449-41-7;M.F.Molecular Formula:C30H48O6;M.W.Molecular Weight:504.70

S18.Gotu Kola Extract.Asiaticoside 10%,20%,40%,90%HPLC;.CAS.RN.NO:16830-15-2.Merck Index:13:839;M.F.Molecular Formula:C48H78O18;M.W.Molecular Weight:943.1

S18.Gotu Kola Extract.Asiatic acid 95%;.CAS.RN.NO:464-92-6;M.F.Molecular Formula:C30H48O5;M.W.Molecular Weight:488.70;Chemical Name: Acide 2.3.23-Trihydroxy-Urs-12-Ene-28-Oic-Acid;EINECS/ELINCS No.: 258-265-5

S18.Centella Triterpenic Genin (Asiatic acid,Madecassic acid)95% HPLC;Chemical Formula:C30H48O5 et C30H48O6;CAS No.:84696-21-9;EINECS/ELINCS No.: 283-640-5

S18.Gotu kola Extract.Goto Kola Mixed Extract:(Asiaticoside,Madecassoside)10%,20%,30%,40%,70%,80%,90%HPLC.

Botanical Source:Centella asiatica,Umbelliferae Centella asiatica syn. Hydrocotyle asiatica,
Botanical Names:Family Umbelliferae Centella asiatica syn. Hydrocotyle asiatica


Phytochemicals,Constituients and mechanism of Gotu Kola.:

Theory:Gotu kola contains a blend of compounds including at least 3 triterpenes (asiatic acid, madecassic acid and asiaticoside) that appear to have antioxidant benefits and an ability to stimulate collagen synthesis for tissue regeneration.
C. asiatica contains a variety of biologically active chemical groups; it contains triterpenoid glycosides (saponines) , phytosterols and a volatile oil consisting of vallerin, camphor, cineole and an unidentified terpene acetate that comprises 35% of the total oil content1. Vitamins B and C, tannins, several aminoacids, an alkaloid named hydrocotyline and the elements Ca, Mg and Na1.
The triterpenoid glycosides include asiaticoside, asiatoside, asiatic acid, madecassic acid, madicassoside, oxyasiaticoside, brahminoside, brahmoside, centelloside