About 38TERA
38TERA was founded by Dr. Will Bulsiewicz, a renowned gastroenterologist and expert in gut health, with one clear mission: to create the absolute best gut health supplements on the planet. At 38TERA, we believe that a healthy gut is the foundation for a healthy life, and our products are designed to support and optimize your well-being from the inside out. This is the right way to your health.
Drawing on the latest in gut health science, we offer products that are not only effective but also safe and transparent. Every ingredient we use has been carefully selected to promote gut health and is backed by rigorous research. Manufactured in FDA- and GMP-accredited facilities, our products undergo comprehensive third-party testing to ensure they meet the highest standards of safety and efficacy.
We’re committed to transparency, sharing every detail about what goes into our products and why. Our supplements are free from harmful additives, preservatives, and artificial ingredients—because we believe in clean, natural nutrition for your gut.
At 38TERA, we’re not just improving gut health; we’re revolutionizing it. Join us in nurturing your microbiome and discovering how great you can feel when your gut is working for you, not against you.
