Understanding the Science
Every treatment works through a specific pathway in the body. These pages explain those pathways in plain language — the receptors involved, the mechanisms behind them, and the formats they come in.
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Start with the mechanism, then decide what fits.
GLP-1s
MechanismsHow the GLP-1, GIP and glucagon receptor pathways work, how single-, dual- and triple-receptor agonists differ, and how pens compare with vials.