Two compounds were available only in lower purities: natural capsaicin (65% capsaicin, 35% dihydrocapsaicin), and curcumin from Curcuma longa in purity 70% from
Two compounds were available only in lower purities: natural capsaicin (65% capsaicin, 35% dihydrocapsaicin), and curcumin from Curcuma longa in purity 70% from