Table 2.

Consumption of nutritional supplements (NS) by participants according to the Australian Institute of Sport’s (AIS) classification.

Group	Subcategories	Supplements	(n)	%
A	Sport Foods	Whey protein	46	96
		Bars	31	65
		EAA	31	65
		Non-whey protein	24	50
		Isotonic drink	27	56
	Medical supplements	Vitamin complexes	40	83
		Mineral complexes	28	58
		Vitamin D	26	54
	Performance supplements	Creatine	41	85
		Caffeine	36	75
		Beta-alanine	25	52
	Amino acids	BCAA	45	94
		EEAA	31	65
	Others	Omega-3	38	79
		L-Carnitine	34	71
		HMB	15	31
C		Arginine	35	73
		Magnesium	28	58
		CLA	28	58
		Testosterone booster	29	60
		Hormone precursor	25	52
		Chromium picolinate	21	44
		Ginseng	17	35
		Evening primrose oil	16	33
		Medium chain triglycerides	15	31
		Flax oil	14	29

BCAA: branched-chain amino acids; CLA: Conjugated linoleic acids; EAA: essential amino acids. * Data of Consumption of Group D are presented in Table 3.