EnergyFirst has been leading the industry since 1997 as the first to market with a Stevia sweetened, low glycemic whey protein isolate. Currently ranked by Inc. Magazine as one of America's fastest growing private companies, EnergyFirst is known for offering the world's best tasting, highest quality, all natural meal replacement protein shakes. Core to our Program is the EnergyFirst Shake, made with grass fed, rBGH free, naturally sweetened, undenatured whey protein isolate. All our products are made with the highest quality natural and organic ingredients. The advantages of our ProEnergy whey protein powder, Greenergy green drink, Omega 3's and supplements are multiplied when used in combination, leading you to improved health, immunity, and weight loss. All whey protein is NOT the same. Try an EnergyFirst shake today and feel the difference!