April 2, 2015

MusclePharm Officially Enters Into theEnergy Drink Category With EnergySport(TM) and Energy Sport Zero(TM)New Energy Drinks Include Patented, Clinically-Tested PerformanceIngredient Carnosyn(R) Beta-Alanine

DENVER, CO -- (Marketwired) -- 04/02/15 -- MusclePharm Corporation (OTCQB: MSLP),a scientifically driven, performance-lifestyle sports nutrition company, is launching two newenergy drinks, MusclePharm Energy Sport™ and Energy Sport Zero™ which will beavailable at convenience stores and select retailers.

"The launch of Energy Sport and Energy Sport Zero is a demonstration of our commitmentto our growth strategy to serve 100 percent of the sports nutrition segment with thehighest quality ingredients that are clinically-tested and science-based," said Brad Pyatt,CEO of MusclePharm.

Energy Sport and Energy Sport Zero are ready-to-go energy drinks designed with theathlete in mind. The products are consistent with MusclePharm's commitment to usingscience to improve performance.

"Energy Sport and Energy Sport Zero exclusively uses the patented and clinically-testedperformance ingredient Carnosyn® Beta-Alanine. This is a breakthrough in musclescience that helps deliver a critical advantage for everyday athletes," Pyatt added.

MusclePharm Energy Sport will be available in two flavors, Original and Electric Lime,while the MusclePharm Energy Sport Zero will be available in Citrus Edge, Onyx Cherry,and Power Punch.

Both energy drinks are now available to the public at select retailers and will be availableat major convenience stores over the next few months. Additional details will be availableat www.MusclePharm.com.

About MusclePharm Corporation (OTCQB: MSLP)MusclePharm® is a scientifically-driven, performance lifestyle company that currentlydevelops, manufactures, markets and distributes branded nutritional supplements. Thecompany offers a complete range of powders, capsules, tablets and gels. Its portfolio ofrecognized brands, including MusclePharm® Hybrid and Core Series, ArnoldSchwarzenegger Series™ and FitMiss™, are marketed and sold in more than 110countries and available in over 35,000 retail outlets globally. These clinically-proven and

scientific nutritional supplements are developed through a six-stage research processutilizing the expertise of leading nutritional scientists, doctors and universities.MusclePharm is the innovator of the sports nutrition industry. For more information, visitwww.musclepharm.com. Follow MusclePharm Corporation on Facebook, Twitter, andInstagram.

Investors: Matt Sheldon | Evan Pondel PondelWilkinson Inc. (310) 279-5980investors@musclepharm.com

Media:Becky Warren Mercury Public Affairs(916) 607-0129 bwarren@mercuryllc.com

Source: MusclePharm