How is this different from oregano oil capsules?
Most oregano oil capsules rely on your digestive system to break down the capsule wall before the carvacrol inside can do anything. If your small intestine is compromised — which is the case with SIBO — that breakdown doesn't happen efficiently. Nutrition Therapy's liquid drops deliver carvacrol in a form that's bioavailable immediately, bypassing the absorption bottleneck entirely. That's the core of what we call The Carvacrol Bypass.
How long before I notice changes?
Everyone's situation is different, but many users report early shifts in gas patterns and bloating intensity within the first 2–3 weeks. More significant changes — reduced urgency, more formed bowel movements, less cramping — typically develop over 4–8 weeks of consistent use. Consistency matters. This isn't an Imodium that masks symptoms for a few hours. It's a cumulative antimicrobial process.
Will this upset my stomach?
Oil of oregano is potent — that's why it works. Some people experience mild warmth or a slight tingling sensation when taking it, especially in the first few days. This typically fades quickly. If you have a sensitive stomach, you can mix the drops into water or juice rather than taking them directly under the tongue.
Can I take this with other medications?
We always recommend consulting your healthcare provider before adding any supplement to your routine, especially if you're currently taking prescription medications. Oil of oregano is a natural compound, but it is pharmacologically active and may interact with certain medications.
Is this an antibiotic?
No. Nutrition Therapy's Oil of Oregano Drops are not an antibiotic. They contain carvacrol, a naturally occurring compound with antimicrobial properties. Unlike pharmaceutical antibiotics such as rifaximin, carvacrol has shown selective action — it targets pathogenic gram-negative bacteria while showing significantly less impact on beneficial strains. There is no prescription required.
What if I've already tried rifaximin and it didn't work (or it worked temporarily)?
This is actually one of the most common stories we hear. Rifaximin has a high relapse rate because it kills bacteria indiscriminately — good and bad — which often leads to recolonization. Carvacrol works differently. Its selective antimicrobial action targets the hydrogen-producing overgrowth while preserving the beneficial bacteria your gut needs to prevent the overgrowth from returning. Many of our users came to us after rifaximin failed or only provided temporary relief.
What if it doesn't work for me?
Every bottle of Nutrition Therapy's Oil of Oregano Drops is backed by a 60-day money back guarantee. If you don't feel like it's making a difference, you get your money back. We're confident enough in what this formula does to take that risk off your shoulders entirely.
How do I take it?
2 dropperfuls daily. You can place the drops directly under your tongue for fastest absorption, or mix them into a small amount of water or juice. Take consistently at the same time each day for best results.
Is this safe for long-term use?
Oil of oregano has been used traditionally for centuries and has been the subject of modern clinical research. However, we recommend using it in targeted cycles rather than indefinitely. Many users follow a protocol of consistent daily use for 2–6 months, then reassess based on how they feel. Your healthcare provider can help you determine the right approach for your situation.
Do I need a prescription?
No. Nutrition Therapy's Oil of Oregano Drops are a dietary supplement and do not require a prescription.