Mass Fuel Extreme delivers a powerhouse formula of 600 incredibly efficient mass-promoting calories. Formulated with our exclusive 4-stage time release carb blend for sustained energy, 50 grams of fast and slow release proteins packed with BCAAs, and super-efficient fats from MCT oil (Medium Chain Triglycerides) making it our best lean mass and muscle builder EVER.
Protein Power System:
Infuse massive amounts of enzyme-assisted (for easily digestibility) multi-sourced proteins to fuel growth and recovery. Whey Concentrates and Isolates, Caseinates, Milk Protein, L-Glutamine and Glutamine Peptides and free form BCAAs (L-Leucine, L-Valine, L-Isoleucine) to feed hungry muscles.
- Maximize lean muscle growth.
- Enhance protein synthesis.
- Speed recuperation after intense workouts.
Since 1968, the Twinlab brand has been the trusted leader for innovative, high performance health and wellness products. Twinlab's plant in American Fork, UT, is a NSF GMP registered facility from which we manufacture, package and distribute over 1,000 premium quality products. The NSF program verifies that Twinlab's manufacturing plant has met NSF International's stringent independent registration process guidelines, which include facilities and manufacturing process inspections and reviews to assure compliance with NSF's rigorous banned substances standards. Facilities registered GMP by NSF conform to the highest verification process including ongoing monitoring via two annual facility inspections, to ensure continued compliance with program requirements.