Why 10,000+ Patients Trust Dr. Onyx's Formulas

"I'm a physician with IBS. I created Casa de Santé because I couldn't find supplements that didn't make my own symptoms worse. Every formula starts with one question: will a sensitive stomach actually tolerate this?" — Dr. Onyx Adegbola, MD PhD

🧬 Low FODMAP Certified — Every product avoids the high-FODMAP triggers that cause bloating, gas & IBS flares

💊 GLP-1 Companion Designed — Formulated for the digestive changes that come with Ozempic, Wegovy & Mounjaro

🔬 Third-Party Tested — Independent lab verified. cGMP facility. No high-lead contamination.

Support digestive comfort and stay consistent with your routine.

Science-Backed, Stomach-Approved

Don't Just Take Our Word For it! Here's What Our Customers Think:

  • ★★★★★

    Week 2 on semaglutide, the bloating and nausea made me want to quit. I added Casa de Sante’s digestive support and it was a game-changer. Meals sat better, less discomfort, and I stopped dreading dose day. It’s now part of my weekly routine.
    Megan

  • ★★★★★

    I was losing weight, but also felt flat and weak. The GLP-1 Muscle Defense combo made it easier to hit my protein intake without upsetting my stomach. My strength stopped sliding, my energy came back, and my labs looked better at follow-up.
    DR K.

  • ★★★★★

    I didn’t expect constipation to be the hardest part of GLP-1s. I tried random gut products and felt worse. Casa’s low FODMAP approach felt gentle and predictable and my regularity improved without cramps or urgency. I wish I’d started sooner.
    James T.