Table 2 Activity of serum liver enzymes for creatine (Cre) and placebo (Pla) groups before and after 8-week CrM or maltodextrin supplementation (n = 7 per group)

Variable (at 37°C)	Group		m	p Value
γGT (U/litre)	Pla	Pre	34.0	0.19
	Pla	Post	32.8
	Cre	Pre	32.4	0.19
	Cre	Post	35.8
ASAT (U/litre)	Pla	Pre	32.0	0.28
	Pla	Post	39.0
	Cre	Pre	32.0	0.11
	Cre	Post	31.0
ALAT (U/litre)	Pla	Pre	19.0	0.29
	Pla	Post	21.0
	Cre	Pre	18.0	0.18
	Cre	Post	22.0

γGT, γ-glutamyl transferase; ASAT, aspartate aminotransferase; ALAT, alanine aminotransferase.