Table 1.

The typical ions concentration in human sweat.

Metabolites	Concentration Range (mM) in Sweat	Ref.
Ca2+	0.07–12	[64]
Potassium	4–24	[65]
Chloride	10–100	[66]
Sodium	10–100	[67]
Ammonium	0.5–8	[67]
Lactate	5–60	[68]
Urea	14.2–30.2	[69]
Glucose	0.01–1	[70]
Ethanol	2.25–22.5	[71]
Pyruvic acid	0.06–1.6	[72]
Amino acids *	303	[72]
Ascorbic Acid	0.01–0.03	[73]

* weighted average value.