Hi Swiss, In the sheets that you posted you refer to endogenous PGE2 production. What is the difference with exogenous? Does it have to do with the topical/oral dose?

ManDoc87
Endogenous means produced by your own body. Exogenous means you supply it from an outside source.
With PGE2 endogenous is your natural pge2 levels, exogenous means applying pge2 powder that you bought from somewhere.

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