Performax Labs is known for the constant evolution of its selection of sports nutrition supplements, the most recent being the muscle builder MassMax, focused on strength, muscle growth, and overall performance. The premium product maintains its focus on those benefits for the 2026 edition, but with some tweaks to the formula, including an increase to half a gram of rhaponticum carthamoides and added eucommia ulmoides and branded RAGF-1.
Again, Performax Labs has always done a great job at changing and improving its supplements throughout the years, which it has clearly done for MassMax in 2026, and fans can now get their hands on that product at performaxlabs.com. The muscle-building cocktail has officially gone live through the brand’s online store with a regular price of $49.99; however, if you move quickly, you can use the coupon “MASS20” to save 20% and get a bottle of 30 servings at $39.99.
