Let’s face it. Traveler’s diarrhea is a travel enthusiast’s worst nightmare. This gastrointestinal illness is known by several names including Montezuma’s Revenge and Delhi Belly. It tends to strike at the worst times and can sideline you with frequent, loose stools and painful abdominal cramps for days or even longer. With up to 70% of travelers affected by traveler’s diarrhea at some point, it’s something that, unfortunately most travelers go through. I’m no exception and I can tell you from experience, it’s awful!

Traveler’s Diarrhea in a Nutshell

Traveler’s diarrhea is an intestinal infection that has a variety of causes. But its most common cause is bacteria like E. coli, which you can contract by consuming contaminated food or water. This includes street food, which is often prepared in unsanitary conditions and handled by vendors who don’t have access to soap and hot water.

When you eat food that has been contaminated with E. coli, the bacteria release toxins into your intestinal tract. Your body’s response is to flush the toxins out of your system, which causes the frequent, sometimes explosive, diarrhea, painful cramping, and other associated symptoms.

Traveler’s diarrhea feels terrible while you’re in the throes of it, but it usually isn’t serious unless dehydration occurs or the stools become bloody. In many cases, symptoms go away on their own within five days, though some symptoms may linger for up to two weeks. Serious or not, having to tether yourself to your hotel bathroom for days is a surefire way to ruin a trip or vacation.

During my travels to Morocco and India, I contracted traveler’s diarrhea from the two most common infection sources. In Morocco, some well water got into my mouth and caused a horrific sickness that lasted for three days. And when I traveled to India or the first time in early 2018, some street food I ate in Delhi did such a number on me that I couldn’t eat for an entire week!

Thankfully, there are prevention methods available so you don’t have experience what I went through. One of my favorite methods will allow you to boost your immune system and reduce the likelihood of contracting traveler’s diarrhea in the first place. Allow me to introduce you to your new best friend, Travelan.

The Lowdown on Travelan

Travelan is a unique product that comes from Immuron Ltd, an Australian biopharmaceutical company based in Melbourne. Travelan is an oral immunotherapy that targets your gut microbiome and the immune system that is present in your digestive tract.

Travelan is available as an over-the-counter medication in Australian pharmacies. The Therapeutic Goods Administration (TGA) lists it as a product that helps reduce the risk of traveler’s diarrhea. Clinical trials have proven that Travelan offers over 90% protection against traveler’s diarrhea. What makes Travelan unique is that it prioritizes illness prevention over treatment after the fact.

How Travelan Works

Taking Travelan to help prevent future instances of traveler’s diarrhea is very simple. Its main ingredient is Bovine Colostrum enriched with anti-E. coli antibodies. The antibodies remain in your digestive system after you take it. They specifically target E. coli bacteria, bind to them, and then neutralize them. This prevents the bacteria from attaching themselves to your intestinal tract, which stops you from getting traveler’s diarrhea!

Just take one caplet before every meal and you’re all set. As if that wasn’t already good enough, Travelan is also certified gluten-free. This means that it is safe for people who are gluten-intolerant and those who suffer from celiac disease. And unlike antibiotics, which can cause bacteria to adapt and become resistant to them over time, Travelan isn’t something bacteria can become resistant to.

When and Where Should I Take Travelan?

Travelan should be taken before and during travel to any location where sanitation, hygiene, and water safety are questionable. That includes domestic and international destinations that have a high instance of traveler’s diarrhea.

Africa, Latin America, and most of Asia are considered intermediate- or even high-risk for traveler’s diarrhea infections. The United States, Canada, most of western Europe, Australia, and New Zealand are considered low-risk, but infections in those locations still aren’t out of the question.

Where to Buy Travelan

As I mentioned earlier, Travelan is available over-the-counter in Australia. Travelers who live in the United States can find it at Passport Health Travel Clinics or on Amazon.com.


Now that Travelan is on your radar, you should never be without it when you travel. Whether your upcoming travel plans have you backpacking through Argentina, going on safari in Namibia, exploring Indian street food in Mumbai, or even vacationing in Bali, taking Travelan can help prevent unwanted instances of traveler’s diarrhea. This product is a lifesaver and is one of the best methods to prevent digestive illness while traveling. Get some for your whole family today! Trust me, you’ll thank me later.