Tundrex™ 1.1 Advanced Probiotic

Tundrex™ 1.1 Advanced Probiotic

Regular price
Sale price

Dear customers, we appreciate your interest in Tundrex! Please be advised that due to overwhelming demand and our commitment to high quality, order fulfillment times have lengthened. Customers in the United States should expect to receive their orders within 10-12 calendar days. International customers, please read the note at the bottom of the page. Thank you very much for letting Tundrex contribute to your quest for personal health and well-being.

  • Natural ingredients, no chemicals;

  • Good for children, adults, and seniors;

  • No side effects.

Tundrex 1.1 is a high potency form of Bacillus subtilis bacteria (please scroll down for the supplement facts). 

Tundrex produces powerful natural antibiotics in the intestines, which make it particularly effective in balancing intestinal microflora and boosting the immune system. This bacteria was used for medicinal purposes by ancient Egyptians and throughout human history in Africa and the Middle East.  The precursor to Tundrex was developed and tested 40 years ago in a military medical research center in the former Soviet Union.  The objective was to produce a universal remedy that could defend the general population in case of war including biological attacks.

Four research centers collaborated on producing Tundrex.  Millions of dollars were spent by the former Soviet Union on clinical trials and developing a manufacturing process that delivers a potent form of Bacillus subtilis tailored for safe use by the general public.   Today, we work with one of those four research centers that developed the original Tundrex.  The center is based in a remote region of Siberia where nature has been pristine for centuries. This is where the original bacteria for Tundrex was sourced.

Tundrex was first widely used by the Soviet Army during the military campaign in Afghanistan in 1979-1989 to protect soldiers from bacteria, fungus, and parasites of Afghanistan.  Since the product’s latest version came to market in 1995, its popularity has been growing steadily to encompass Russia, Eastern and Western Europe, China, and many Asian countries.

Allergy Warning Contains Sugar
Please be advised that our product contains small amounts of corn, potato, and sugar.
If you have a known allergy to any of these ingredients, please refrain from buying the product.


Each capsule of the product contains 67 milligrams of sugar. The manufacturer did this to ensure the product’s shelf life of two years at room temperature.  Consuming one full 50-capsule box of Tundrex over a 5-10 day period will only add less than a teaspoon of sugar to your diet.

To our international (non-US) customers:

At Tundrex LLC, we highly value your interest in Tundrex probiotic and believe you deserve the highest service quality as customers.  We have successfully serviced a large number of non-US customers in more than 20 countries.

However, despite our best efforts and use of the most reputable international mail carriers, some international packages get lost in the mail.  Tundrex LLC cannot guarantee package deliveries in any country, but the USA. Please consider this information prior to placing an order with the international delivery address on our site. Thank you very much for your understanding.