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Nature’s Sources/AbsorbAid was the maker of the very first 100% plant-based human digestive enzyme formula in the USA, called AbsorbAid. The company was founded by Mr. Lee Frank in 1995 and is located in Niles, Illinois. AbsorbAid is the only clinically tested and scientifically proven digestive enzyme formula to promote the absorption of vital nutrients by up to 71%, as stated by two prestigious laboratories, Roche and Mayo Clinic. Nature’s Sources’ goal is to make available the utmost premium quality digestive enzyme formulas using only the best raw ingredient providers who adhere to FDA and GMP standards. The brand has an impressive in-house team of professionals who monitor and support all stages of the operation process from manufacturing, to customer inquiries, ordering, distribution details, logistics, warehousing and shipping. Nature’s Source’s not only manufactures this amazing product but also educates the public about the importance of taking AbsorbAid Digestive Support supplements and its many benefits for your overall digestive health and immune system. They are also the sole distributor of Kolorex by Forest Herbs in New Zealand, an herbal anti-fungal line of products for intestinal microflora and Rite Zyme, a line of digestive enzyme products for animals.