It has recently been reported that a Canadian naturopath claims he can treat autism with fecal transplants at a clinic in Mexico. The College of Naturopathic Physicians of B.C. has thus barred him stating that it has taken “extraordinary action” against Jason Klop in response to a complaint from a whistle-blowing former employee, who alleges that he manufactured these products in a “household lab” in B.C. without standard procedures or quality control.
While the complaint is under investigation, Klop cannot manufacture, advertise or sell fecal microbiota transplants (FMT). He’ll also be subject to random on-site audits to make sure he’s not violating his conditions.
This is the first public sign of concrete action by the college since CBC News reported on Klop’s business in January 2020 — nearly 20 months ago. Klop has been charging about $15,000 US for autistic children as young as two years old to have FMT treatment at a clinic near Tijuana. The process isn’t approved as a treatment of autism and carries serious risks of infection.
In a promotional video posted in January, Klop says he believes that “precision manipulation of the gut microbiome will solve every single chronic disease.” He also issued an affidavit boasting that he has a new lab that “produces the best and safest FMT materials in the world” and described the former employee who complained as “manifestly unreliable.” Klop argued that “lives are at stake” if he were to stop what he’s doing and described his therapy as a “life-saving measure.”
Is there any evidence at all for FMT as a treatment of autism? A recent systematic review drew this conclusion: evidence from human studies suggesting beneficial effects of probiotic, prebiotic, and combination thereof, as well as fecal transplants in autism spectrum disorder, is limited and inconclusive.