The building blocks of life
The weight loss and diabetes revolution
Biohacking, fitness, and anti-aging
The safety, regulatory battle, and future
How many amino acids make up the structure of insulin, the first peptide ever synthesized?
Which natural brain peptides act as pain relievers and are responsible for the famous 'runner's high'?

diego Insulin was the first peptide hormone identified and synthetically manufactured, saving millions of lives since its discovery in 1921.
What is the process of breaking down large collagen proteins into smaller, easily absorbable peptides called?

diego Endorphins are natural peptides produced by the central nervous system to relieve pain and induce feelings of pleasure.
What is the maximum number of amino acids a chain can typically have to still be classified as a peptide rather than a protein?
Peptide space travel: Some scientists believe peptides formed in outer space on meteorites, potentially delivering the building blocks of life to early Earth.
Which peptide hormone, often called the 'love hormone,' is responsible for social bonding and childbirth contractions?
In 1921, Canadian researchers isolated which life-saving peptide hormone responsible for regulating blood sugar?
Any of a class of organic compounds containing both an amino and a carboxyl group. In 1953, the Miller-Urey experiment demonstrated that these molecules could form spontaneously under prebiotic Earth conditions.

