Troy Casey, a former model turned health influencer, swears by urine therapy for wellness — but medical professionals warn it’s unsafe and potentially toxic.
April 3, 2025 | Troy Casey, known online as The Certified Health Nut, claims that drinking his urine daily has transformed his health. The former model turned wellness advocate revealed in an interview with the New York Post that he’s been practicing “urine therapy” for years — a controversial trend that medical experts continue to discredit.
“Urine has stem cells, amino acids and antibodies. It’s a direct biofeedback loop. You know what’s wrong with you as soon as you drink your morning pee,” Casey said, insisting the practice improved his gut health and overall vitality.
He was introduced to the practice by a breathwork coach who, according to Casey, even cured himself of testicular cancer through “urine looping.”
Doctors Issue Clear Warning
While Casey remains devoted, internal medicine specialist Dr. Michael Aziz debunked the health claims, calling the practice dehydrating and dangerous.
“Urine is mostly water and salt, but it also contains toxins your kidneys worked hard to remove. Reintroducing it into the body can lead to serious health risks,” Dr. Aziz said.
He emphasized the risks for individuals with urinary tract infections (UTIs) or those on medications, warning that urine may carry E. coli, urea, and other contaminants.
Casey’s routine involves discarding the beginning and end of his first-morning urine and drinking the “middle stream,” which he believes has the most benefits. He even ferments it for weeks, claiming it increases stem cell concentration.
Nutritionists Reject the Claims
Courtney Smith, a registered dietitian, also slammed the practice: “Urine therapy is not a remedy for gut issues like dysbiosis. Patients should instead turn to probiotics, prebiotics, and proper gastrointestinal evaluation.”
Despite the criticism, Casey insists the practice is misunderstood and calls it a form of “internal wisdom.”
However, both doctors and nutritionists advise people not to follow the trend, stating clearly that the risks far outweigh any perceived benefit.
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