I have been drinking this stuff called K2o by kelloggs. Its super sweet which is gross but it has low calories, no sugar substitutes and 5 grams of fiber. I like the packets you can pour in your water better than the premix. Just interested to see if anyone else has tried and what they think of it. Lisa? you are the expert, should I buy more or stay away?
Cecelia: Thank you for the kind words...if the temp warms up, I'll get the rest of the workout in, but its too darn cold now.
The nutrition link for the K20 is
http://www2.kelloggs.com/ServeImage.aspx?BID=37346&MD5=cb2172d9e9c702d9cb3f1d6aa6cff613
The only good thing (besides convenience) I could say about this product is that they use whey isolate rather than concentrate (which reduces the lactic acid level) to give you the protein. You would likely be better served buying a container of whey protein isolate from GNC or similar outfit to supplement protein.
I'd stay away from this product due to the sucralose, which
is an artificial sweetener (similar to Saccharin and Aspartame).
1. Sucralose is an artificial substance that is not found in nature, like aspartame and hydrogenated fats. Although supporters of sucralose claim that it is unable to be metabolized, up to 35% is absorbed by the body with a half life up to 23 hours.
2. Pre-approval tests indicated potential toxicity for sucralose. One study (printed in the "New Scientist", 23 November 1991, volume 132, page 13) demonstrated that thymus weight decreased by up to 40% in rats fed diets rich in sucralose, indicating that sucralose has the potential to compromise the immune system. Note that the FDA also addressed this (and other) toxicity concerns in their Final Rule, claiming that these negative effects would not be seen in humans at recommended doses.
3. Sucralose is a chlorinated compound. Other classes of chlorinated molecules include pesticides
(LIKE DDT) (emphasis added by Mike, not in the original link).
4. There are no independent controlled human studies on sucralose.
The bulk of the safety research has been conducted by the manufacturer. (emphasis added by Mike)
5. There are no long-term (>13 months) human studies of sucralose's effects and no long history of use.
The above information is from Whole Food's web site
http://www.wholefoodsmarket.com/wholebody/ingredients/sucralose.html