NutraFuels, Inc. (NTFU) Ramps Up Its Business Operations and Manufacturing Capacity to Accommodate a Surge in Product Demand as National and International Distribution Begins for the Company’s Product Line of ­­Oral Spray Nutraceuticals   COCONUT CREEK, Fla., Sept. 29, 2015 (GLOBE NEWSWIRE) -- NutraFuels Inc. (“NutraFuels” or “NTFU”), (OTC Markets OTCQB:NTFU), has begun expanding the company’s business and manufacturing operations...