Biospora supports gut health with two spore forming Bacillus strains that survive stomach acid and germinate in the small intestine, making it a dependable probiotic pick from Klaire Labs. The two hardy strains deliver steady support for daily wellbeing. Klaire Labs' clinical focus and GMP grade manufacturing set Biospora apart in the probiotic space.

Available Sizes & Variants:

120 capsules probiotic supplement - two spore forming Bacillus strains deliver robust GI support.

Benefits & Features:

• Supports gut health by delivering two spore forming Bacillus strains to the small intestine.
• Survives stomach acid to reach the gut where transient colonisation may occur.
• Hypoallergenic vegan capsules keep allergens out and simple.
• Easy once daily dosing keeps busy routines simple, while the star ingredients work to support a balanced gut environment and a resilient immune response overall.
• 2 billion CFU per capsule ensures potent, daily probiotic support that's convenient for modern lifestyles.

Biospora's formulation draws on Klaire Labs' long standing expertise in clinical-grade probiotics. Now part of SFI Health, Klaire emphasises purity, bioavailability and safety, with Bacillus coagulans and Bacillus subtilis genetically certified strains designed to survive stomach acid and germinate in the small intestine. The product is vegan and hypoallergenic, and manufactured in a GMP facility to support consistent quality. It sits confidently among probiotics and gut health supplements for daily GI and immune support.

(other) Vegetarian capsule (hydroxypropyl methylcellulose, water) and coconut oil powder.

• GTIN: 828054168312
• Manufacturer: Klaire Labs
• Categories: Best SellersKlaire LabsNew ArrivalsPopular Supplement BrandsSubscribe & Save Products
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the 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 30 days in the same original and unopened packaging. Subject to T&C's.

Take one capsule daily with food or follow your healthcare professional's instructions. Take 1 capsule\, 1 or 2 times daily with food or as directed by a healthcare professional.

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

The Active Ingredient Is: Bacillus coagulans and Bacillus subtilis (Probiotic Strains)

Bacillus coagulans and Bacillus subtilis are spore-forming probiotic bacteria that support normal gastrointestinal function and immune system development. The strains are delivered in a vegetarian capsule and are described as hypoallergenic and suitable for sensitive systems.

The formulation uses a vegetarian capsule base and focuses on clinically oriented quality characteristics for practical use and gut wellness support.

What Does Bacillus coagulans and Bacillus subtilis Do?

Bacillus coagulans and Bacillus subtilis survive stomach acid and germinate in the small intestine, potentially supporting gut environment and immune system development. They may contribute to the production of lactic acid and short-chain fatty acids, which are involved in normal gut function.

These statements reflect functionality described for spore-forming probiotic strains in available guidance and EFSA-style discussions of gut and immune health processes.

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

Klaire Labs is chosen for its steadfast commitment to clinical-grade quality and practitioner-focused excellence. This brand works within a GMP‑compliant facility and emphasises purity, bioavailability, proven actions, and safety characteristics, aligning with Welzo’s standards for stringent quality control. Klaire Labs’ Biospora range is based on genetically verified Bacillus strains, underscoring a science-led approach to probiotic formulation and a disciplined manufacturing philosophy that concentrates on reliable product integrity.

In the UK market, Klaire Labs’ focus on hypoallergenic and vegan formulations and avoidance of common allergens resonates with Welzo’s commitment to accessible, well balanced supplements, while maintaining rigorous in-house quality practices our rigorous testing protocols. The brand’s history as a clinical-grade supplier and its association with SFI Health reinforce its standing as a reputable, education-led partner in the probiotic space. This blend of heritage and quality standards makes Klaire Labs a natural fit for Welzo’s range of products.

Welzo evaluated Klaire Labs through our expert team, prioritising compliance, safety characteristics, and manufacturing excellence to ensure a trustworthy supplier partnership. This collaboration is supported by Welzo's healthcare professionals and Our rigorous testing protocols, reflecting a shared dedication to quality and consumer safety.