NOW Foods Probiotic-Boost is a probiotic supplement that helps gut health and balance, powered by the PreticX prebiotic complex that feeds beneficial bacteria. A mix of ten probiotic strains helps diversify your gut flora and support everyday comfort. NOW Foods has been a family run business since 1968, upholding GMP quality and strict strain verification you can rely on.

Available Sizes & Variants:

90 capsules - convenient daily bottle for ongoing gut support

Benefits & Features:

• Supports gut health with a broad probiotics blend.
• Delivers daily support through a dependable three capsule serving to keep digestion steady.
• PreticX prebiotic complex feeds specific probiotics, helping the probiotic blend establish and maintain balance in your gut for comfortable digestion, reduced bloating, and daily regularity across busy days.
• Vegetarian, non GMO and strain verified for quality and peace of mind.
• Refrigeration ensures potency, a practical reminder of precision and care NOW Foods puts into every bottle, supporting your probiotics for gut health journey.

NOW Foods has built a trusted name since 1968, rooted in family values and GMP quality. This probiotic blend brings ten strains and a PreticX prebiotic to nurture gut flora, with refrigeration required to keep potency through expiry. The bottle is vegetarian and strain verified, reflecting NOW Foods' commitment to quality control and honest manufacturing. Fans praise its steady daily support and reliable sourcing, making it a staple for those prioritising gut health.

Total Carbohydrate, Xylooligosaccharides (XOS), (from PreticX Prebiotic Complex), Total Carbohydrate, Xylooligosaccharides (XOS), (from PreticX Prebiotic Complex)

• GTIN: 733739029249
• Manufacturer: NOW Foods
• Categories: Best SellersGut Health SupplementsNOW Foods SupplementsSubscribe & 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 3 capsules 1 to 2 times daily, preferably on an empty stomach. Refrigerate to maintain potency. Consult a physician if pregnant/nursing, taking medication (especially immune-suppressing drugs), or have a medical condition (especially if the immune system is compromised). Keep out of reach of children.

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

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

Lactobacillus acidophilus is a probiotic microbe that forms part of the gut microbiome. This form is a probiotic line used together with other strains to help keep a balanced intestinal environment.

What Does Lactobacillus acidophilus Do?

Lactobacillus acidophilus helps keep gut microbes balanced and supports intestinal comfort. This formula includes a prebiotic complex with XOS to feed helpful bacteria and aid their colonisation in the gut.

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

NOW Foods is a pioneering and family‑owned brand established in 1968, renowned for its long‑standing commitment to quality and accessibility in the natural products sector. This brand's manufacturing excellence rests on GMP Quality Assured production and strain verification protocols, which give third‑party validation of product integrity and probiotic authenticity. NOW Foods' clear focus on transparency and regulatory compliance lines up with our standards, reinforced by broad consumer trust and a solid market presence. We evaluated the brand with input from our medical team and by checking their really rigorous testing framework, which helps safe, consistent supplements. This collaboration is even stronger thanks to the product’s Non‑GMO and vegetarian credentials, plus dedicated allergen controls in a GMP facility, all of which help reliability for this probiotic blend. We endorse NOW Foods for this sensitive category because of their proven quality systems and extensive manufacturing heritage. For our rigorous standards, take a look at our rigorous testing protocols.