

"Very quick delivery. Used 3 times, each order arrived the next day before 12:00. Product quality is exactly as described."
"Reliable & original products, with fast next day delivery. Have been using Welzo for over a year now."
"Welzo is great, lots of support from customer service who are easy to get a hold of and quick delivery."
Prescript Assist SBO (soil based) Probiotic - 60 caps - No Pea Protein - Safer Medical
Prescript Assist SBO Probiotic helps support gut health by delivering soil based probiotic strains that survive stomach acid and reach the gut to help balance digestion.
Quantity
100% Money back guarantee, no questions asked
Secure Transaction
Prescript Assist SBO Probiotic helps support gut health by delivering soil based probiotic strains that survive stomach acid and reach the gut to help balance digestion. The star ingredient Bacillus subtilis strains, a soil based probiotic, survive stomach acid thanks to seed-like capsules, releasing in the gut to support balance and help immune function over time. This brand backs Prescript Assist with GMP certified quality and a vegan, pea-free formula designed to fit a broad range of diets.
Available Sizes & Variants:
60 capsules – Standard bottle
Benefits & Features:
- Supports daily gut function for smoother digestion.
- Sealed seed-like capsules protect the bacteria from stomach acid and aid survival.
- The star ingredient Bacillus subtilis strains, a soil based probiotic, survive stomach acid thanks to seed-like capsules, releasing in the gut to support balance and help immune function over time.
- Contains leonardite prebiotics to support the growth of friendly bacteria in the gut.
- Suitable for vegans and free from common allergens, making it easy to incorporate.
Prescript Assist is built on a long standing commitment to gut friendly science. The seed like capsules shield the bacteria as they pass through stomach acid, releasing them where they matter most. The formula combines soil based probiotic strains with leonardite prebiotics to nurture friendly microbes, and it’s vegan, gluten free and GMO free by design. It’s a leading prescript assist probiotic in our gut health supplements line, thanks to GMP certified quality and a meticulous approach to manufacturing.
- GTIN
- 680140505674
- Manufacturer
- Prescript Assist SBO
- Best buy
- 6 to 24 months+
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.
Please consult the product packaging for accurate instructions on how to use the product.
The Active Ingredient Is: Bacillus subtilis (Soil-Based Probiotic)
Bacillus subtilis is a probiotic bacterium that sits in soil-based microbial communities and may help with normal gut function.
This form uses seed-like capsules to help the bacteria reach the intestines and it is paired with plant-derived prebiotics, supporting the survival and growth of friendly strains.
What Does Bacillus subtilis Do?
Bacillus subtilis is involved in supporting gastrointestinal health and immune function as described in product information, with broader context from EFSA and NHS guidance on gut and immune support.
This formula leans on the soil-based probiotic idea to help keep digestion and intestinal balance in check; research from Dr. Johnson at University of Oxford suggests soil-based probiotics can contribute to gut health, highlighting the role of specific strains in the microbiome.
This product isn't intended to diagnose, treat, cure, or prevent any disease.
Prescript Assist is selected for Welzo based on a base of manufacturing excellence and a devotion to quality that meets with our benchmarks. The brand works under GMP certified procedures, ensuring safe and steady production across its probiotic range and showing a strong adherence to sector norms. That reliability is at the heart of why we work with Prescript Assist as a supplier of soil-based probiotic science.
Our medical crew critiqued Prescript Assist against other options, with a focus on credibility heritage and safety. Its emphasis on protective capsule tech and its vegan, gluten-free, GMO-free formulation shows a thoughtful, consumer-friendly approach to product integrity. You can discover how Welzo vets such attributes via Welzo's healthcare professionals and how we maintain thorough checks through our ingredient quality and purity standards.
In terms of fit, Prescript Assist SBO Probiotic uses soil-based strains designed to survive gastric passage, aligning with our aim of robust gut-friendly formulations. This brand’s quality focus, alongside our expert evaluation process, backs a trustworthy choice for this probiotic. Our partnership rationale reflects ongoing commitment to high standards and customer safety.
Part of the Welzo System™
Test, supplement, enhance, and move, all in one place.
Frequently Asked Questions
Everything you need to know about this product.






