Nutrition 21’s Nitric Oxide-Boosting Nitrosigine® Now Powering ProSupps® Dr. Jekyll & Mr. Hyde NitroX Products

September 12, 2017
Nutrition 21’s Nitric Oxide-Boosting Nitrosigine® Now Powering ProSupps® Dr. Jekyll & Mr. Hyde NitroX Products
September 12, 2017 Nutrition 21, LLC (“Nutrition 21”), announced that its clinically substantiated ingredient, Nitrosigine, is now featured in ProSupps’ advanced pre-workout supplements Dr. Jekyll NitroX and Mr. Hyde NitroX.
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