EXPERIMENTAL DESIGN. 30 HIV+ female subjects will be randomized to test supplement or placebo and undergo a baseline blood draw to establish initial values for plasma LPS, immune activation markers, and blood CD4 count. Following daily ingestion of the test supplement or placebo for 4 weeks, subjects will undergo a second blood draw for measurement of the same factors. Subjects will also provide a stool specimen at the beginning and end of the 4 week period.