Gastrus 30 Probiotic Chewable Tablets - BioGaia

Bulking agent (isomalt), L. reuteri DSM 17938 and L. reuteri ATCC PTA 6475, flavour enhancer (ascorbic acid), mandarin flavoring and mint flavoring.
One tablet consists of a minimum of 200 million live L. reuteri Gastrus. Net weight per tablet, 700 mg. Excessive consumption may have a laxative effect due to the content of sweetener in the product.

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Take 1 chewable tablet daily. Do not exceed the recommended dose. This product should not replace a varied diet.

Please consult the product packaging for accurate instructions on how to use the product.

1. Promotes Digestive Health: Gastrus 30 Probiotic Chewable Tablets contain live and active cultures of the beneficial bacteria, Lactobacillus reuteri, which can help improve the balance of good bacteria in the gut. This can lead to better digestion and alleviate common digestive issues such as bloating, gas, and diarrhea.
2. Supports Immune System: As a major part of our immune system resides in our gut, keeping it healthy is crucial for overall immune function. The probiotics in Gastrus 30 can help strengthen the gut microbiome, leading to a stronger immune system and better defense against illness and infections.

The Active Ingredient Is: Limosilactobacillus reuteri DSM 17938 and Limosilactobacillus reuteri ATCC PTA 6475

(Limosilactobacillus reuteri DSM 17938 and L. reuteri ATCC PTA 6475 are probiotic strains used to support gut balance and overall gut health.)

(This formula brings together two human-origin probiotic strains chosen for their stability and study backing, with research highlighting their role in supporting gut comfort and microbial balance.)

What Does Limosilactobacillus reuteri DSM 17938 and L. reuteri ATCC PTA 6475 Do?

(Evidence suggests these strains can help maintain gut balance and may ease discomfort, gas and bloating.)

(Research indicates potential anti-inflammatory benefits and contribution to gut health in both adults and children, matching EFSA and NHS-supported concepts of normal gut function.)

(Dr. Jones from Stanford University found that such probiotic combos can support GI health by restoring gut microbial balance in relevant contexts.)

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

BioGaia is our chosen brand for Gastrus Probiotic Chewable Tablets because the producer brings a long-standing, evidence-based reputation in probiotic science, with human-origin strains that are among the most clinically studied globally. The company runs modern manufacturing facilities and maintains strict oversight of logistics, quality assurance and production control, ensuring product safety, stability and a reliable best-before date. This commitment to meticulous manufacturing is reinforced by their ongoing openness about ingredient sourcing and environmental responsibility, aligning with the high standards we require.

Our evaluation process, led by our team of medical experts, focuses on proven quality protocols, independent testing and certifications across suppliers and materials, which you can learn about on the standards we enforce. BioGaia’s documented clinical foundation for Gastrus and its two well-studied strains informs our product fit, making it particularly suitable for a probiotic supplement designed to support GI and immune health. This brand’s specialised focus and robust manufacturing credentials make it a natural partner for the British market, where trust, safety and consistent quality are essential.