“Kate, I want to just take a step back and do some…” — Slate Daily Feed at 7:39
“Kate, I want to just take a step back and do some groundwork for the rest of the conversation. What is a peptide? So the most basic definition of a peptide is just it's a short chain of amino acids. And what that means is it's a substance that when you put it in your body, it acts as a messenger. Insulin is a…”
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