A Cystine-Rich Whey Supplement (Immunocal®) Provides Neuroprotection from Diverse Oxidative Stress-Inducing Agents In Vitro by Preserving Cellular Glutathione

Table 1

Immunocal constituents by mass per one packet of supplement (one packet of Immunocal contains approximately 10 g of protein supplement (one serving) in fine powder form and 40 calories per serving).

Component	Supplement content	Percent of total supplement
Whey proteins; (β-lactoglobulin, immunoglobulin, serum albumin, α-lactalbumin, and lactoferrin)	8.8–9.2 g	88–92%
Fat	~0.05 g	<0.5%
Lactose	~0.15 g	<1.5%
Minerals (Ca, Na)	~0.30 g	<3.0%
Moisture	0.5 g	~5%