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Whey Protein Isolate:

The Ideal Source of Cysteine

The Ideal Source of Cysteine

HMS 90/Immunocal is the culmination of 20 years of research at the world renowned McGill University, in conjunction with the Montreal General Hospital, by Dr. Gustavo Bounous MD and his research team.

Those who use HMS 90/Immunocal know that it is a premium, high-quality supplement that is unmatched. HMS 90/Immunocal truly is a cut above the rest and Immunotec’s close affiliation with its manufacturer, Glanbia Nutritionals, is testament to both parties’ dedication and commitment to quality and high standards.

You can watch a short video documentary about Immunocal and its founders.

Press Release - November 22, 2006 - Immunotec is very pleased to announce the launch of an important study. Scientists at the University of Texas Southwestern Medical Center in Dallas have started a study in which HMS 90/Immunocal will be used to raise glutathione levels in an attempt to lessen symptoms of autism. For the full text of the press release, please click here.

What is HMS 90/Immunocal?

HMS 90/Immunocal is a patented, highly concentrated, whey protein isolate, which provides a good source of cysteine, an important cell nutrient. The critical role of cysteine in the body is well documented. Dietary sources of cysteine are limited and HMS 90/ Immunocal is the ideal cysteine delivery system.

HMS 90/Immunocal contains less than 1% fat and lactose, making it both suitable and desirable for all, even the most lactose-intolerant. This highly refined, premium quality protein powder is packaged in individually sealed foil pouches to ensure purity and freshness.

HMS 90/Immunocal is patent protected worldwide and is a renowned, superior nutritional product.

Who Discovered HMS 90/Immunocal?

Dr. Bounous
It was the discovery by Gustavo Bounous, MD and his colleagues of the importance of a dietary protein source from whey concentrate that eventually led to the development of HMS 90/Immunocal.


Dr. Bounous, Immunotec’s Director of Research and Development, has had a distinguished academic career and has co-authored numerous articles in major professional journals worldwide.

After completing his studies at the University of Turin in Italy, Dr. Bounous was awarded the 1965 medal of the Royal College of Physicians and Surgeons. In 1968, he was named Career Investigator of the Medical Research Council of Canada, a post he held for a period of 25 years. It was in 1978 that he initiated his studies on the discovery and development of a dietary protein source from whey concentrate; work that eventually led to the creation of HMS 90/Immunocal.

Click here to view a video tribute to Dr. Gustavo Bounous.

In order to view this video, you must have QuickTime installed on your computer. If you do not have QuickTime, please click here to get a Free Download.

Where Does HMS 90/Immunocal Come From?

HMS 90 (humanized milk serum, 90% protein)/Immunocal, the leading product of Immunotec Inc., is a whey protein isolate. Produced from whey lactoserum contained in milk, HMS 90/Immunocal takes the essential ingredients from the original food and leaves it at your doorstep in a convenient package. Combined with a healthy overall diet, HMS 90/Immunocal provides a good source of cysteine-containing protein for people of all ages.

  • Premium quality
  • Each box of HMS 90/Immunocal contains thirty 10 g pouches
  • Take one or more pouches of HMS 90/Immunocal daily with your favorite cold beverage

Persons with a specific milk protein allergy (not the same as lactose intolerance) and organ transplant patients receiving immuno-suppressant therapy should not take this product.