2.0 – 3.0 % Harpagoside

conventional quality = Art.-no. T-002
GMP-API …………. = Art.-no. T-002-W

min. 1.5 % Harpagoside

conventional quality = Art.-no.: T-033
GMP-API …………..= Art.-no.: T-033-W

min. 1.7 % Harpagoside

conventional quality = Art.-no.: T-031
GMP-API …………..= Art.-no.: T-031-W

additional qualities on request