Lactobacillus acidophilus is a naturally occurring “friendly” bacterial strain that lives in your digestive tract. It helps balance the gut microbiome, supporting digestion, nutrient absorption, and microbial harmony.

Want to support their gut health and microbial balance I
Intended for those who wish to include live cultures in their daily routine.

May have had their gut microbiome disrupted (e.g. after antibiotics, diet change, stress)

Prefer a clean, well-manufactured probiotic capsule from a trusted UK provider

Our Lactobacillus acidophilus capsules are manufactured in the UK under strict quality standards. Each batch is carefully monitored to ensure potency and purity, giving you a reliable pathway to support your gut health. We include only essential ingredients, no unnecessary fillers or additives, so you can feel confident you’re choosing a product built with clarity, integrity and your well-being in mind.

The gastrointestinal (GI) tract in adults extends approximately 30 feet and houses an estimated 100 trillion viable microorganisms, collectively weighing about 2 pounds. A significant majority, about 85%, of these microorganisms are beneficial, playing a crucial role in maintaining gut health.

Key Functions of Lactobacillus Acidophilus

Lactobacillus acidophilus, a naturally occurring bacterium in the gut, especially in the small intestine, also populates the vagina, cervix, urethra, and mouth. It is essential for maintaining the microbial balance by metabolizing sugars into lactic acid and hydrogen peroxide. These substances help modulate the environment in these regions, supporting overall health.

Beyond its metabolic functions, L. acidophilus produces bioactive compounds like lactocidin and acidophilin. These compounds interact with other microorganisms, supporting the gut's microbial diversity, particularly in response to disruptions like antibiotic use.

Optimal Intake and Supplement Information

While there are no established recommended intakes or upper limits for L. acidophilus, the optimal amount may vary based on individual health needs and conditions.

Each capsule of our supplement delivers approximately 5 billion CFU (colony-forming units) and is designed to support a balanced gut microbiota. This product is suitable for vegans and vegetarians, cultured on a no dairy ingredients medium, and is free from artificial flavours, colours, preservatives, FOS, or gluten-containing ingredients. A note on maltodextrin: This is not added by Metabolics; rather, it is used by the manufacturer of the bacterial strains as a necessary excipient and diluent to ensure the correct number of CFUs per serving. The maltodextrin used is high-quality, pharma-grade, and carefully selected to ensure purity and effectiveness in stabilising the strains.