Herbal Medicine Liquid in a Fast-Acting Softgel Professional Strength Builds Red Blood Cells Increases Oxygenation America's #1... Herbal Medicine Traditionally Used for Blood Support Herbal Supplement #1 Seller Spins Data Gluten-Free No Artificial Preservatives ChlorOxygen® Chlorophyll Concentrate is made with blood-supporting sodium copper chlorophyllin, derived from European Fescue leaf chlorophyll. We apply our company philosophy to ChlorOxygen® Chlorophyll Concentrate, as we do to all of our herbal medicines. That philosophy is to do what's right, which extends to choosing the right herbs, using the right processes, and making the right formulations that support your health needs. We do all of this to bring you herbal medicines made right™.