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Is retatrutide better than tirzepatide for weight loss

BPC-157 appears to work via nitric oxide pathways and growth factor upregulation

However, it remains to be seen if administration of cortisol also directly alters IL activity, as seen in humans

These results suggest that urinary excretion is the dominant route of elimination following IM administration of BPC157

Not ideal for larger or oily solutions that require deeper muscle penetration
