whey protein

Is it ok to drink (concentrated) whey protein in the evening or would this interfere with MMS 1 ?
It has vitamin C in it but not sure if this would be the same as pure orange juice.

thanks,
Rene

If the vitamin C or ascorbic acid or sodium ascorbate is an additive or a supplement (or a preservative) - then, no. But if it's a naturally occurring part of the milk product (whey), then you can do it.