Best Peptides for Anti-Aging & Longevity

Peptides are organic molecules found in all living organisms. They also can be synthesized for therapeutic or research purposes. Generally speaking, peptides are sequences of amino acids connected by peptide bonds. Most peptides have a linear structure, but some can also be cyclical or branched. Regardless, each peptide is made of between two and approximately 50 amino acids, the sequence of which determines the properties of the given peptide [14]. Peptides are sometimes referred to as “small proteins,” whereas proteins consisting of hundreds or even thousands of amino acids are simply called proteins, rather than peptides. Vital for many essential physiological processes, such as hormonal signaling, cell regulation, neurotransmission, and healing, peptides are now at the forefront of clinical research. As of writing, the United States Food and Drug Administration (FDA) has approved about 60 peptide compounds for applications such as [15, 16]: weight loss lipodystrophy complex oncotherapy type 2 diabetes low libido in women pain management short-bowel syndrome

The future of FOXO peptide in anti-aging research looks bright based on current scientific progress. FOXO peptide and MOTS-C appear to support cellular repair, reduce oxidative stress, and promote tissue regeneration according to laboratory studies. These anti-aging peptides play key roles in pathways tied to healthy aging and longevity research, fueling scientific curiosity and new investigations. As research on peptide therapy evolves, Peptide Works remains committed to providing research-grade peptides for global customers advancing longevity science. All products discussed are supplied for research purposes only and are not intended for human use. (1) Martins R, Lithgow GJ, Link W. Long live FOXO: unraveling the role of FOXO proteins in aging and longevity. Aging Cell. 2016 Apr;15(2):196-207. (2) Zhang C, Xie Y, Chen H, Lv L, et al. FOXO4-DRI alleviates age-related testosterone secretion insufficiency by targeting senescent Leydig cells in aged mice. Aging (Albany NY). 2020 Jan 20;12(2):1272-1284. (3) D’Souza RF, Woodhead JST, Hedges CP, Zeng N, et al. Increased expression of the mitochondrial derived peptide, MOTS-c, in skeletal muscle of healthy aging men is associated with myofiber composition. Aging (Albany NY). 2020 Mar 17;12(6):5244-5258. (4) Baar MP, Brandt RMC, Putavet DA, Klein JDD, et al. Targeted Apoptosis of Senescent Cells Restores Tissue Homeostasis in Response to Chemotoxicity and Aging. Cell. 2017 Mar 23;169(1):132-147.e16.