MusclePharm Executive V.P. and Co-Founder, Cory Gregory,

DENVER, CO--(Marketwired - May 30, 2013) - MusclePharm Corporation ( OTCQB : MSLP ), a fast growing company that develops and markets sports nutritional supplements which address active lifestyles, announced today its Executive Vice President and co-founder, Cory Gregory, pictured with his three young children, is on the cover of the July 2013 issue of Fitness Rx Magazine for Men . The issue is available nationwide at most drug stores, convenience stores, book stores and newsstands. It is estimated that there are approximately 1,000,000 readers of Fitness Rx for Men .

Steve Blechman, CEO and Chairman of Advanced Research Press, the publisher of FitnessRx for Men , commented, "Cory Gregory made a great cover model for our July 2013 publication and he is living proof that dads and successful entrepreneurs can stay in top shape! Cory is an inspiration to many and it was a pleasure having him and MusclePharm be a big part of the issue. We look forward to working together again moving forward in the future."

The issue features Gregory and MusclePharm in three separate articles, each of which is accented in lime green -- the same color as MusclePharm's unique and eye-catching "MP" logo. There is a sports supplement review titled, " MusclePharm - The 'Bizzy Diet' Stack "; an article titled, " Get Jacked! The 1,000 Rep Workout "; and lastly, an article titled, " The Ultimate Ripped Abs and Diet Workou t ."

The center of the issue features a large cutout two-sided poster -- one side having a pictorial of Gregory demonstrating his abdominal workout while the other side is a powerfully presented MusclePharm advertisement highlighting three of MusclePharm's leading products: AMINO 1 , ASSAULT and SHRED Matrix .

Brad Pyatt, MusclePharm's co-Founder & CEO, stated, "Cory being featured on the cover of one of the nation's largest fitness publications further demonstrates that at MusclePharm, we live the lifestyle. As one of MusclePharm's most important assets, Cory maintains a social media connection with, and is a mentor to, more than 700,000 fitness enthusiasts around the world, many of whom use MusclePharm products. Being on the cover of Fitness Rx solidifies our credibility with our customer and fan base and provides tremendous exposure for the award winning MusclePharm brand."

Cory Gregory co-founded MusclePharm along with its current CEO, Brad Pyatt. As Executive V.P. of Business Development, Gregory works closely with all of the world-class athletes who train at the state-of-the-art MusclePharm Science Center in Denver, CO. He is also the social media voice for the Company staying in touch with MusclePharm's customer base through both Facebook/MusclePharm and on Twitter @musclepharmpres.

Cory has one of the most unique stories in the fitness industry. His first job was working as an underground coal miner while trying to save money for college. At age 20, Cory opened his first gym and today is one of the most sought after professionals in advanced training and diet techniques. Operating a successful gym and personal training/transformation business for over 8 years gave him great insight and experience in dealing with fitness-minded consumers. Cory has competed in 14 drug-free bodybuilding events and over 20 powerlifting competitions. He has learned from and mentored under some of the most highly regarded professionals in the industry, including Dr. Mauro Di Pasquale and Dr. Eric Serrano. Cory has an Exercise Specialist degree from Columbia State College, a NESTA fitness and nutrition coach certification, and a Crossfit L1 trainer accreditation. Cory has also received coaching from legendary bodybuilder Frank Zane and Westside Barbell powerlifting icon Louie Simmons. He was recently on the covers of international magazines Fitness & Physquie , and Inside Fitness . Cory is passionate about helping Musclepharm's customers truly achieve their desired results.

ABOUT MUSCLEPHARM CORPORATION

MusclePharm is a fast growing company that develops and markets sports nutritional supplements which address active lifestyles, including muscle building, weight loss and maintaining general fitness through a daily nutritional supplement regimen. The products are formulated through a six-stage research process using the expertise of leading nutritional scientists. MusclePharm's products are sold to consumers in more than 90 countries and available in over 10,500 U.S. retail outlets, including Dick's Sporting Goods, GNC, Vitamin Shoppe and Vitamin World. MusclePharm products also are sold through more than 100 online channels globally, including bodybuilding.com, amazon.com and vitacost.com. MusclePharm also owns FitMiss™ , a branded line of fitness supplements which is designed, dosed and formulated specifically for women with active lifestyles. For more information, please visit http://musclepharm.com/ .

FORWARD-LOOKING STATEMENTS

This release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities and Exchange Act of 1934, as amended. Statements that are not a description of historical facts constitute forward-looking statements and may often, but not always, be identified by the use of such words as "expects", "anticipates", "intends", "estimates", "plans", "potential", "possible", "probable", "believes", "seeks", "may", "will", "should", "could" or the negative of such terms or other similar expressions. Actual results may differ materially from those set forth in this release due to the risks and uncertainties inherent in the Company's business. More detailed information about the Company and the risk factors that may affect the realization of forward-looking statements is set forth in the Company's Annual Report on Form 10-K for the fiscal year ended December 31, 2012, the Company's Quarter Reports on Form 10-Q and other filings submitted by the Company to the SEC, copies of which may be obtained from the SEC's website at www.sec.gov . Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date hereof. All forward-looking statements are qualified in their entirety by this cautionary statement and the Company undertakes no obligation to revise or update this release to reflect events or circumstances after the date hereof.