Fig. 2

Blood metabolites. Impact of exogenous ketone supplementation on blood a R-β-hydroxybutyrate, b glucose, and c lactate (n = 13). Values are mean ± SE. One Dose Beta Hydroxybutyrate Salt and Medium Chain Triglycerides, KS1; Double Dose Beta Hydroxybutyrate Salt and Medium Chain Triglycerides, KS2; Flavored Matched Control, PLA; All Groups, ALL; *, significantly different from PLA (p < 0.05); **, significantly different from PLA (p < 0.001); ‡, significantly different between KS groups (p < 0.05); a, significantly different from baseline (p < 0.05); aaa, Significantly different from baseline (p < 0.0001); b, significantly different from 30-min (p < 0.05); c, significantly different from 60-min (p < 0.05); ccc, significantly different from 60-min (p < 0.0001); d, significantly different from + 0 min (p < 0.05); ddd, significantly different from + 0-min (p < 0.0001); e, significantly different from + 15-min (p < 0.05); eee, significantly different from + 15-min (p < 0.0001)