Hugo Dover

"Very quick delivery. Used 3 times, each order arrived the next day before 12:00. Product quality is exactly as described."

Hugo Dover Verified
Elina Goulliard

"Reliable & original products, with fast next day delivery. Have been using Welzo for over a year now."

Elina Goulliard Verified
Elizabeth Moore

"Welzo is great, lots of support from customer service who are easy to get a hold of and quick delivery."

Elizabeth Moore Verified

Probióticos para aquellos en antibióticos, 10 cápsulas - Optibac

2 Reviews
€12,31

Introducción de cepas de probióticos Optibac, un suplemento de bacterias amigable de alta calidad desarrollado específicamente para aquellos en antibióticos.

Purchase options

Delivery tomorrow, 17 bought this week

Quantity

4+Save 5% 4Save 5%
Verified Authenticity
Money-Back Guarantee
Easy Returns

100% Money back guarantee, no questions asked

Secure Transaction

VISA Pay AMEX Pay
Excellent Trustindex

Fast UK delivery from £3.99

Order within for next-day delivery

As seen in

Introducción de cepas de probióticos Optibac, un suplemento de bacterias amigable de alta calidad desarrollado específicamente para aquellos en antibióticos. Este suplemento contiene tres cepas bien investigadas, Lactobacillus rhamnosus Rosell-11, Bifidobacterium lactis Lafti b94 y Lactobacillus acidophilus/helveticus Rosell-52, que se han probado clínicamente junto con los antibióticos. Cada cápsula proporciona 4.500 millones de bacterias buenas y el recuento de miles de millones está garantizado hasta el final del vencimiento. Se ha probado científicamente que estas cepas sobreviven a la acidez estomacal y alcanzan el intestino, incluso cuando se toman con antibióticos. Las cepas de Optibac Probiotics complementan la flora natural en su intestino y es fácil de asumir, sin la necesidad de refrigeración. Es adecuado para

'-Lactobacillus helveticus rosell-52
-Lactobacillus rhamnosus rosell-11
-Bifidobacterium longum rosell-175

GTIN
5060086610062
Manufacturer
OptiBac
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.

Este suplemento es adecuado para adultos y niños mayores de 1 años. Se recomienda tomar una cápsula diariamente con una comida, preferiblemente desayuno, mientras toma antibióticos y durante unos días después de completar el curso. Es seguro tomar este suplemento junto con los antibióticos, ya que los ensayos clínicos han demostrado que las cepas en este producto pueden sobrevivir y alcanzar el intestino. Es importante beber mucha agua mientras toma este suplemento. Si tiene dificultades para tragar cápsulas, puede abrir la cápsula y mezclar el contenido con una comida o bebida fresca. Recuerda almacenar el suplemento Seis cápsulas diariamente o según lo dirigido por un profesional de la salud.

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

Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 10
Amount Per Serving% Daily Value
Live cultures: Lactobacillus rhamnosus Rosell-11, Bifidobacterium lactis Lafti B94, Lactobacillus acidophilus/helveticus Rosell-524.5 billion live cultures 
Stabiliser: potato starch
Vegetarian capsule: hydroxypropyl methylcellulose
Anti-caking agent: vegetable magnesium stearate; antioxidant: ascorbic acid
1. Apoya la salud intestinal: los probióticos Optibac para aquellos en antibióticos contienen bacterias amigables que pueden ayudar a mantener un equilibrio saludable en el intestino, que puede verse interrumpido por el uso de antibióticos.
2. Aumenta el sistema inmunitario: este suplemento probiótico también puede fortalecer el sistema inmune al aumentar la población de bacterias buenas en el intestino, ayudando a combatir los patógenos e infecciones nocivos.

The Active Ingredient Is: Lactobacillus rhamnosus Rosell-11

Lactobacillus rhamnosus Rosell-11 is a probiotic strain that helps support your gut balance. It is one of several live cultures in there to help maintain a healthy gut environment during antibiotic use.

This capsule also clocks in with extra strains, giving you a combined total of at least 4.5 billion live microorganisms per daily dose and designed to survive gastric acidity for delivery to the gut.

What Does Lactobacillus rhamnosus Rosell-11 Do?

Evidence suggests these live cultures still reach the gut alive during antibiotic treatment, which may help restore beneficial bacteria and keep gut balance. NHS/EFSA-aligned language backs the role of gut bacteria in normal digestion and immune support in line with approved nutrition claims.

Dr. Nagulesapillai from a university noted that these strains survive transit to the gut even when antibiotics are used, showing their resilience in everyday use.

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

OptiBac is Welzo's trusted pick for Probiotics For Those On Antibiotics because this brand embodies production excellence and a long-standing commitment to gut health solutions. This brand has established itself as the UK's most recommended probiotic brand by consumers and is regularly endorsed by healthcare professionals, reflecting solid industry standing and real-world trust.

OptiBac shows solid brand quality thanks to UK-based production and a clear quality guarantee of at least 4.5 billion live microorganisms per capsule, backing consistent potency across batches. Its formulation approach centres on strains that are well-researched and able to survive gastric acidity and bile, aligning with Welzo’s emphasis on reliability when taken with antibiotics. This product development philosophy shows a thoughtful balance of science-led strain selection and practical usability, such as vegetarian and allergen-friendly ingredients.

Welzo teamed up with OptiBac as our expert crew evaluated their reputation, production standards, and product robustness, making sure the brand aligns with our quality criteria. This blend of brand credibility and product integrity fits our rigorous standards for candid, science-based supplementation. For our team review, see Welzo's healthcare professionals and our ingredient quality and purity standards here and here.

Part of the Welzo System™

Test, supplement, enhance, and move, all in one place.

17 bought this week
30-Day Money Back Guarantee
GMP Certified Facilities
Third-Party Tested
Vegan & Non-GMO
Rated Excellent
by 28,000+ Positive ReviewsTrustindex verified
Rated 4.8/5 by 27,000+ Customers
UKAS Accredited Labs
Free Next-Day Delivery Over £50
Science-Backed Formulations

Frequently Asked Questions

Everything you need to know about this product.

Third Party Tested
Trusted by 200,000+ Customers
Pharmaceutical-Grade Quality
UK-Based Customer Support