TJ Dillashaw revealed he has completely eliminated plastic from his drinking habits for several years. He avoids plastic bottles entirely and created his sports drink company's products in aluminum bottles specifically for this reason. Dillashaw has installed reverse osmosis filtration systems throughout his home in showers, toilets, and sinks to purify all water. When traveling, he makes stops at Whole Foods or Sprouts to purchase glass-bottled water like Mountain Valley. He regularly tests his urine and takes glutathione to remove heavy metals and plastic from his body. Dillashaw expressed frustration that it's nearly impossible to find an espresso machine without plastic tubing, despite his love for coffee.
Former UFC bantamweight champion TJ Dillashaw has spoken publicly about his years-long effort to eliminate plastic from his daily life, revealing a comprehensive approach to water purity and personal health that extends well beyond the gym.
Dillashaw, now 40 years old and the holder of an 18-5-0 professional record, detailed how he removed plastic bottles from his routine entirely some time ago. The commitment runs deep enough that when he developed his own sports drink brand, he insisted the products be packaged in aluminum bottles rather than plastic — a decision rooted directly in his personal convictions about plastic consumption.
At home, Dillashaw has installed reverse osmosis filtration systems across his entire property, covering showers, toilets, and sinks. On the road, he navigates around the absence of similar infrastructure by stopping at Whole Foods or Sprouts locations to pick up glass-bottled options such as Mountain Valley water. He also actively monitors his body's exposure to contaminants, regularly testing his urine and taking glutathione supplements to assist in clearing heavy metals and plastic residue from his system.
Even with that level of diligence, Dillashaw acknowledged at least one area of frustration: his love of coffee runs headlong into the near-impossibility of finding an espresso machine that does not use plastic tubing somewhere in its construction.
Why it matters
- Dillashaw's public platform as a two-time UFC bantamweight champion gives his health advocacy significant visibility in the combat sports community
- His sports drink brand's aluminum bottle choice reflects how his personal philosophy has shaped a commercial product
- The detail around reverse osmosis systems and supplement protocols points to a growing trend of elite combat sports athletes treating environmental toxin exposure as seriously as training and nutrition
