[4] Together, the obesity and diabetes trials give retatrutide the broadest Phase 2 metabolic dataset of the two compounds, and the program has extended into hepatic (liver-fat / MASLD) and cardiometabolic questions that reflect the glucagon arms biology
Full-length growth hormone produces fat loss but also elevates IGF-1 (with implications for cell proliferation and aging), worsens insulin sensitivity and elevates blood glucose (problematic for diabetics and pre-diabetics), promotes muscle growth and protein synthesis (which may be desired or unwanted depending on goals), causes fluid retention and edema in many users, and requires careful medical monitoring with regular blood work
Neuroprotective Effects: Both peptides have shown potential in protecting neurons from damage, which is crucial for maintaining cognitive function as we age
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