Natrol Acidophilus Probiotic is a daily probiotic that helps support gut health and immune function, thanks to Lactobacillus acidophilus delivering solid, dependable support. Natrol is an established brand known for safe, science-backed formulas you can trust. Its probiotics are designed for daily use and come with clear allergen information and straightforward ingredients.

Available Sizes & Variants:

100 capsules - a convenient everyday supply

Benefits & Features:

• Supports gut balance for everyday comfort.
• Lactobacillus acidophilus acts as the star ingredient, colonising the small intestine and helping curb unfriendly bacteria, supporting a smoother digestion process and more dependable everyday wellbeing overall.
• Probiotic action supports regularity and can ease occasional stomach discomfort.
• Beyond digestion, the probiotic supports immune function, a key part of everyday wellness and helping you stay on track.
• Designed for daily use, it blends easily into routines and supports steady results over time.

Natrol has built a trusted name in vitamins, minerals and probiotics for gut health, focusing on safe, science-backed formulas. The Acidophilus probiotic uses Lactobacillus acidophilus as the star active ingredient to help rebalance gut flora and support daily wellness. Natrol emphasises transparent ingredient listing and allergen warnings, and its products are widely available across pharmacies, making probiotic support accessible as part of a daily routine. Customers often explore related options like probiotics for vaginal health as part of broader wellbeing.

Microcrystalline Cellulose, Whey Powder, Gelatin, Magnesium Stearate, Silicon Dioxide

• GTIN: 47469009700
• Manufacturer: Natrol
• Categories: Gut Health SupplementsNatrol Supplements & VitaminsProbiotic Tablets, Capsules & Liquids
• 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.

Adults should take 1 capsule three times daily, preferably 30 minutes before a meal. Store in a cool, dry place. WARNING: Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition; if adverse reactions occur, discontinue use. KEEP OUT OF REACH OF CHILDREN.

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

The Active Ingredient Is: Lactobacillus acidophilus (Probiotic Bacteria)

Lactobacillus acidophilus is a probiotic bacterium that supports everyday digestive function and helps keep a balanced gut microbiota. This capsule holds live bacteria intended for daily use as part of digestive health support.

This form delivers the probiotic as a capsule with Lactobacillus acidophilus, contributing to daily gut care and immune function as described in the product overview.

What Does Lactobacillus acidophilus Do?

Lactobacillus acidophilus helps keep a balanced intestinal flora and supports lactose breakdown and nutrient absorption through its activity in the gut. It can contribute to digestive comfort and daily wellbeing as part of a healthy microbiota.

Additionally, the probiotic may modulate local immune responses and support immune function in line with scientific understanding of gut-associated immunity.

This product isn't meant to diagnose, treat, cure, or prevent any disease.

Lactobacillus Acidophilus: 100 mg

Natrol is a brand renowned for safe, science-backed formulas and a strong market presence, making it a natural ally for Welzo’s probiotic range. This brand has a well-established position in vitamins, minerals and probiotics, with products widely accessible through pharmacies and online retailers, reflecting trusted consumer adoption and reliability.

Our team looked at Natrol for solid brand credibility, noting its commitment to ingredients transparency and allergen warnings as part of industry-standard manufacturing practices. This aligns with Welzo's emphasis on safety, quality and traceability, which we verify through our expert review process and the certifications we require. For our readers, this means a partner with a proven track record in delivering consistent, well tolerated products.

Natrol Acidophilus Probiotic meets Welzo's quality criteria and product standards by aligning with our third-party testing and manufacturing standards. This brand stood out in our evaluation for its established reputation and strength in probiotic formulation, reinforcing our choice of Natrol for this specific supplement. This brand was evaluated by our team of medical experts for compliance with the certifications we require.