According to Wikipedia the comprehensive metabolic panel is a series of 14 tests:<p><a href="https:&#x2F;&#x2F;en.m.wikipedia.org&#x2F;wiki&#x2F;Comprehensive_metabolic_panel" rel="nofollow">https:&#x2F;&#x2F;en.m.wikipedia.org&#x2F;wiki&#x2F;Comprehensive_metabolic_pane...</a><p>&quot;The tests are performed on machines based on the AutoAnalyzer invented in 1957.&quot;<p>Is there some reason that this should cost $300 58 years later?  No Moore&#x27;s Law in medicine?