Figure 1. β‐OHB, glucose, insulin and C‐peptide responses following a single dose of K_me supplement or placebo.

Supplements were consumed in the fasted state followed 30 min later by a 75 g OGTT. A, β‐OHB, B, glucose. C, insulin. D, C‐peptide. ^* P < 0.001 vs. placebo within time point, Bonferroni adjusted post hoc. †P < 0.001, significant main effect of condition.