The other day I was hanging out with
(e:mike) and
(e:libertad) when he mentioned that he saw a consumer reports study

saying that protein supplements were found to have high levels of lead, arsenic and cadmium.
Luckily, the one I generally consume - Solgar's Vanilla Whey To Go

was not on the list. I figured it couldn't be seeing as it is just whey protein. Plus I like this one because it has no sweetener, natural or artificial. Like most of the "natural" ones use stevia which I do not like and the others all use artificial sweeteners. This one just is not sweet. I got a 32oz cannister on amazon for $33 which lasts me a long time.
Seems like the ones such as muscle milk which are more than just protein seemed to be the problem. I am guessing either the milk they start out with is seriously tainted or the heavy metals are found in the added vitamins. If it is in the added vitamins then I bet you can also find heavy metals in multivitamin supplements. Not that I take those.
I don't get it though... is heavy metal part of the extraction process for protein? Why can't they just curdle the milk and dry out the whey? I thought that's how they got it but this makes me wonder... So maybe its a possibility that "whey protein" does not come from milk in these cases. Maybe its synthetic protein? How odd... it may not be in the most bioavailable form if its synthetic though.
If the fish don't get you whey protein will?
I use Wegmans natural whey protein. The ingredients are:
Ion-Exchanged, Microfiltered Non-RBGH Whey Protein Isolate (Milk), Non-RBGH Whey Protein Concentrate (Milk), Natural Vanilla Flavor. Less than 1% of the Following: Carrageenan, Free-Form L-Glutamine (Vegetarian), Stevia, Sunflower Lecithin.
So far this is the best tasting one I have had. I don't normally like stevia either. So I wonder if mine would have any cadmium or arsenic? If it does I don't think it would be a lot.