Testimonial: Frank D (Canada): ”The DDW is primarily for our 9 year-old daughter that has a Primary Immunodeficiency Disorder (PID) which limits her T-Cell and B-cell production. According to our research, mostly based on the research of Dr. Jack Kruse, DDW could help her immune system.”
Mar 13, 2026
”Just wanted to let you know that our daughter’s first blood tests have come back after introducing daily DDW (now 500ml @ 90ppm) and her T-cells have increased nearly 3X since January (her CD3+ CD4+ count was 46 cells/uL in Jan 14 and now 133 cells/uL as of Mar 11 blood tests).
Though no sound conclusions can be made after only 2 months, it is still quite encouraging..
However, even with that nice bump in her T-Cells, they are still extremely low, compared to the average, and we realize her condition can still change quickly, so we will continue to do more research and do what we can to support the minimal adaptive immune system.”
January 7th, 2026
”The DDW is primarily for our 9 year-old daughter that has a Primary Immunodeficiency Disorder (PID) which limits her T-Cell and B-cell production. According to our research, mostly based on the research of Dr. Jack Kruse, DDW could help her immune system.
Some studies even show DDW could increase T-cell output by 20-30% over months. As we are tracking her progress with our protocols, we would like to track her deuterium levels if possible.”
