Dear Sir/Madam, I'm Dear Sirs, I'm writing regarding Guarana extract. Please provide us with your best offer for Guarana extract for Soft drinks with 10% caffeine. The powder must be white and does not have any off colour. Our annual potential is 8Mt if all will work well. Please provide PDS, EXW offer, photo of powder and after that we will ask for final quotation. We need those data for our QC. looking for products with the following specifications: Show More