>If sodium lactate is in fact a milk ingredient
(I'm always wary of anything beginning in "lact")<
Sodium lactate is not derived from milk.
It should not cause an anaphylactic reaction.
For more info on "lact' ingredients, see my
Dairy or Nondairy: The Experts Speak
page on my web site.
Steve Carper
Steve Carper's Lactose Intolerance Clearinghouse
ourworld.compuserve.com/homepages/stevecarper/experts.htm