MPP 157® | Muscle Performance Peptides | Hi-Tech Pharmaceuticals

MPP 157® (also known as Muscle Performance Peptides®) is a revolutionary combination of peptides that will accelerate muscle growth and healing in the tendons, ligaments, muscles, and gut. MPP 157® will also accelerate protein synthesis and recovery. The first peptide is a tripeptide (Leucyl-Prolyl-Isoleucine) known under the brand name LI-157®. Due to its musculoskeletal benefits, including injury prevention, enhanced exercise recovery, and tissue repair, it has quickly gained popularity among athletes. MPP 157® allows athletes to adapt to training stimuli more effectively, given its effects related to accelerated healing and tissue repair. Due to the fact that post-exercise recovery is critical for preventing metabolic disturbances and injury, which can impair performance, the peptide’s potential in this area is revolutionary!

The second peptide in MPP 157® is Sustamine®. Sustamine® is a branded form of L-alanyl-L-glutamine, a dipeptide combining the amino acids L-glutamine and L-alanine. It is designed to enhance athletic endurance, speed up muscle recovery, and improve electrolyte and water absorption in the body better than standard L-glutamine alone. It has been shown to accelerate protein synthesis and recovery, as well as repair damaged muscle proteins!

Lastly, MPP 157® contains HMB (beta-hydroxy-beta-methylbutyrate), a natural compound your body makes when it breaks down the amino acid leucine. Taking HMB as a supplement helps stop muscle breakdown, supports muscle growth, and speeds up recovery after hard work or exercise. MPP 157® is a "must-have" when it comes to physical performance, protein synthesis, and recovery!*

MPP 157® is powered by Leucyl-Prolyl-Isoleucine (Leu-Pro-Ile), a specific tripeptide—a short chain consisting of three amino acids: leucine, proline, and isoleucine linked together. In scientific and supplemental contexts, its anabolic potential stems from its specific amino acid arrangement and how it is processed by the body. The primary mechanism behind the anabolic (muscle-building) activity of this tripeptide is its ability to trigger the mTORC1 (mechanistic target of rapamycin complex 1) pathway. Leucine is scientifically recognized as the most potent dietary supplement for muscle protein synthesis and for creating an anabolic state. Leucine signals the muscle cells to start building new protein structures. Isoleucine has been exhaustively researched for its ability to work synergistically with leucine to further assist in glucose uptake and energy utilization within skeletal muscle during translation.

The addition of proline provides structural stability to the peptide chain. Proline-containing peptides (like Leu-Pro-Ile) possess a unique molecular geometry that makes them highly resistant to premature degradation by digestive enzymes in the gut. This allows a higher concentration of intact peptides to enter the bloodstream, subsequently delivering a more rapid and robust anabolic signal to target tissues. Our overseas factory performed an AI search to determine what peptide would cause musculoskeletal benefits, including injury prevention, enhanced exercise recovery, and tissue repair. The search identified (Leu-Pro-Ile), which is a proprietary nutraceutical developed by Hi-Tech for inclusion in MPP 157®.*

Sustamine®, developed by Kyowa Hakko Bio Co., Ltd., is L-Alanyl-L-Glutamine, a stable dipeptide of L-Alanine and L-Glutamine. Sustamine is more easily absorbed by the body than complex protein molecules. This makes Sustamine a highly effective ingredient for hydration, endurance, and recovery.* Sustamine is an ingredient that works on multiple levels to help rehydrate the body and sustain energy levels during exertion. Sustamine combines L-Glutamine (the most important amino acid for stimulating muscle protein synthesis) and L-Alanine (an amino acid needed for rebuilding your body’s glycogen stores). Sustamine enhances performance and recovery in three primary ways. It helps replace lost electrolytes and fluids, repair damaged muscle proteins, and refill the body’s energy stores.

HMB (beta-hydroxy-beta-methylbutyrate) is a natural metabolite of the essential amino acid leucine that helps reduce muscle protein breakdown and support muscle protein synthesis. HMB also enhances strength, reduces muscle damage, and improves recovery, particularly in untrained individuals, older adults, or those starting a new resistance routine. HMB (beta-hydroxy-beta-methylbutyrate) is backed by over 150 human studies and supported by over 100 review articles and over a dozen meta-analyses evaluating its effects on muscle protein synthesis, strength, recovery, and lean body mass. In Hi-Tech's AI model, HMB was synergistic with the peptides (Leucyl-Prolyl-Isoleucine) and L-Alanyl-Glutamine and was therefore included in MPP 157®.

Hi-Tech believes MPP 157® is the strongest peptide product on the market! MPP 157® has numerous anabolic effects and will speed up muscle growth and healing in the tendons, ligaments, muscles, and gut. MPP 157® will help build muscle by accelerating protein synthesis and recovery. To maximize the anabolic activity of MPP 157®, it should be consumed alongside a complete protein source (such as Precision Protein®, HumaPro®, or Precision EAA®) to ensure that the signaling pathway has the necessary physical building blocks to synthesize new muscle tissue.

Supplement Facts

*These statements have not been evaluated by the Food and Drug Administration.  This product is not intended to diagnose, treat, cure, or prevent any disease.