(info at healthynaturalcolor dot com) Shikonin and its ramification，β，β-Dimethylacrylshikonin, β-Hydroxyisovaleryl shikonin,Isovalerylshikonin etc are the main parts of the gromwell pigment.The highest content of the gromwell

         We can see redbrown prismatic structure grain formation. It is absolute a natural pigment abstracted from the root of Alkanna tinctoria Tausch by modern biotechnology.Widely used in foodstuff and cosmetic as red coloring. This product has been exported t

         (info at healthynaturalcolor dot com) Curcumin（70%）,Demethoxycurcumin（15%） and Dimethoxycurcumin（10%）are the main parts of the turmeric colour.We can see saffron yellow crystallizing or powder with our naked eyes

         As a Kosher, ISO, FoodGMP and QS certificated leading manufacturer of Rhodiola roseal extract in China, Skyherb keeps purchasing about 300tons high quality raw materials from Siberia region of Russia and North of China every year. The abundant storage of

         As a Kosher, ISO, FoodGMP and QS certificated leading manufacturer of botanical extract, Skyherb keeps researching and producing Apple extract for many years. We develop a unique process to isolate large quantities of pure Phloretin and other compounds fr

         We Skyherb develop a key technologies to extract active contents from fermented grape juice. We cooperate with many famous red wine manufacturers in China and can produce Red wine extract with great quality in large commercial quantity. DESCRIPTION:

         Skyherb has developed a method of isolating betulin and betulinic acid from birch bark and has successfully been producing commercial quantities for several years. DESCRIPTION: Sources: Betula platyphylla Used Part: Birch bark Active Ingredients: B

         We Skyherb has developed the technology to produce Luteolin by natural extract from the peanut shell. All process under GMP standards. And we can produce it at high quality in large quantity. DESCRIPTION: Sources: Peanut Shell Specifications: -Lut

         Skyherb is a Kosher, ISO, FoodGMP and QS certificated leading manufacturer of botanical extract in China. We possess a complete set of advance equipment for extraction, refinement, column chromatography, condensation and desiccation. Our quality control l

         Skyherb is a Kosher, ISO, FoodGMP and QS certificated leading manufacturer of botanical extract in China. We keep researching and producing Grape seed extract for many years and can provide our customers high quality product in large quantity. DESCRIPT