MediNatura makes natural, homeopathic over-the-counter medicines, with a manufacturing facility in Albuquerque and headquarters in Philadelphia. Formed in 2014 after operating as the U.S. subsidiary of German homeopathic company Heel GmbH, the company is known for multi-ingredient formulas such as its T-Relief pain remedies and ReBoost cold and flu products. Its approach draws on the work of Heel founder H.H. Reckeweg and emphasizes third-party purity and potency testing.