June 6, 2002
Bio-Science Environmental Services, Inc.
Shrewsbury, Massachusetts

Gentlemen:

In the eight months since I introduced my allergy patients to the organic enzyme-based products manufactured by Bio-Science, I have observed impressive improvement in their allergic conditions. The impact of chronic exposure to environmental molds is just beginning to be appreciated, although as a practicing allergist for the last ten years I have been acutely aware of the problems caused by mold in my patients. One of the major roadblocks to treating patients with mold sensitivity was the lack of safe, non-chemical, but effective means to reduce or eradicate indoor mold contamination. It was my search for such a product that led me to work with Bio-Science.

As you know, certain mold or fungal species are known to be toxic to humans and specifically compromise the immune system. Some of these species are consistently found in homes and public schools, including Aspergillus spp., Stachybotrys atra and Penicillium spp. These molds cause illness either by exposure to the organism and the toxins produced, or by exposure to spores which are directly related to allergies, asthma and pneumonia in sensitive individuals.

With the application of the products a combination of plant enzymes that neutralize the toxic effect of indoor molds, I have seen improvement in many cases that had previously responded poorly to treatment. The degree of improvement has been immediate in some cases, but objectively measurable in nearly every instance. Significantly, there have been no instances of allergic or other adverse reaction to the product, a real concern when treating allergic or sensitive individuals. I have observed no toxicity to pets. Everyone who has used the cleaning product is impressed by its ability to replace bleach and other harsh chemicals, and the positive impact of this will continue to build for these individuals. Through independent use of these products, I am therefore convinced of the ability of this technology to safely reduce or eliminate indoor molds.

Please contact me if you would like to discuss my experience with the poducts n more detail.

Sincerely,

William J. Monafo, MD

*This product is recommend for common mold/mildew problems. If mold problem is severe please consult a professional.

Bio-Science Environmental Services and Laboratory, Inc. 1501 NW 1st Court Boca Raton, FL 33432 1.866.463.2511 Fax: 1.561.3