FDA challenged 4 SIN manufacturers who claimed to have a
"hypoallergenic" product.  Carnation agreed to drop the claim for "Good
Start".  I don't have information about the disposition for the other 3.

>                                March 27, 1989
>                             INFANT FORMULA CLAIMS
>    FDA is receiving inquiries concerning the hypoallergenic claims of four
>infant formulas, Carnation's Good Start, Bristol Myers' Nutramagen and
>Pregestimil, and Ross Laboratories' Alimentum.

The full report can be found on FDA's web site at:
http://www.fda.gov/bbs/topics/ANSWERS/ANS00171

Jonathan
          L. Jonathan Kramer, P.E.
   Graduate Breastfeeding Counselor and
       Student Lactation Consultant
     Certified Medela Nursing Bra Fitter
Only G-d knows the formula for mother's milk