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And neither is a shortcut

The OPPS conversion factor, which is updated annually by the OPD fee schedule increase factor, is used to calculate the OPPS payment rate for services with the following status indicators (listed in Addendum B to this final rule with comment period, which is available via the internet on the CMS website): J1, J2, P, Q1, Q2, Q3, R, S, T, V, or U

It is a naturally occurring molecule your body already produces it

[30] The process of oxidative phosphorylation and aerobic respiration permitted a 400-fold increase in energy extraction efficiency per mole glucose as compared to anaerobic respiration