Formula 1 NSB (nasal spray broad-spectrum) developed out of several years of research into mycotoxins and the search for an herbal alternative to eradicate MARCoNS. A recent study led by Dr. Joseph D. Musto, D.A.B.B., President and Director of Laboratory Medicine at Microbiology DX in Bedford, MA, found, "32 of 33 cultures represent 97% of the cultures tested and showed very high inhibition (97.4% - 99.2%). The report concluded, "The Formula 1 NSB preparation shows invitro, a strong potential as an alternative to current nasal spray treatment of MARCoNS in deep nasal cultures and provides a means to eradicate nares MARCoNS consistent with the requirement of the Dr. R. Shoemaker protocol for CIRS." Additionally, "the yeast, Candida parapsilosis was also tested and showed a high level of inhibition at 97.8%."