Why I Created These Formulas

GLP-1 medications can slow digestion and change appetite

Many standard supplements feel harder to tolerate

Casa de Santé formulas are designed for this reality: gentle, low-FODMAP, and tolerability-first

Meet Dr Onyx

Support digestive comfort and stay consistent with your routine.

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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.