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Vizylac Rich Sachet

Vizylac Rich Sachet (synbiotic 1 g) — multi-strain probiotic + FOS prebiotic + colostrum-derived immunobiotic for antibiotic-associated diarrhoea, paediatric gastroenteritis, IBS-D, and gut-flora restoration. WHO-GMP certified. Worldwide shipping from MedsBase.

Medically reviewed by Morgan Ellis — Pharmacy Researcher · 8 years experience  · Last reviewed: May 2026

Buy more, save more Price per sachet
5 Sachet/s
US$2.20/sachet
US$11.00
10 Sachet/s
US$1.90/sachet · save 14%
US$19.00
15 Sachet/s
US$1.73/sachet · save 21%
US$26.00
30 Sachet/s BEST VALUE
US$1.60/sachet · save 27%
US$48.00
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Discreet worldwide delivery
1,400+ customers · 50+ countries

⚡ Quick Answer — What is Vizylac Rich Sachet?

Vizylac Rich Sachet is a 1 g sachet of probiotic + prebiotic + immunobiotic powder typically containing Lactobacillus acidophilus, L. plantarum, L. rhamnosus, Bifidobacterium longum, B. lactis, Streptococcus thermophilus, plus fructo-oligosaccharide (FOS) prebiotic and colostrum-derived immunoglobulins / lactoferrin (immunobiotic). The synbiotic-immunobiotic design provides bacteria, the substrate they need to thrive, and innate-immunity components that support mucosal barrier function. Used for antibiotic-associated diarrhoea, infectious paediatric gastroenteritis, IBS-D, and gut-flora restoration. WHO-GMP certified manufacturer.

Why order from MedsBase:WHO-GMP certified manufacturer ✔ Discreet packaging ✔ Worldwide shipping ✔ Verified customer reviews (1,400+ customers)

📦 Every order is covered by our Reshipment Assurance Policy — if your parcel does not arrive within 20 business days, we reship it.

Why order from MedsBase

Our generic medications are sourced from WHO-GMP certified manufacturers and shipped worldwide in discreet, plain packaging — no medication name on the parcel exterior. Card payments are routed through a regulated processor (statement descriptors include a regulated card-payment processor — never “MedsBase” or any medication name). Crypto and SEPA bank transfer are also accepted. Every order is backed by our Reshipment Assurance Policy.

💡 Synbiotic + immunobiotic: more than just bacteria. A “synbiotic” combines probiotic bacteria with a prebiotic (a fermentable substrate that selectively feeds beneficial bacteria). An “immunobiotic” component — typically colostrum-derived immunoglobulins, lactoferrin, or lysozyme — supports innate gut immunity directly without colonising. Together they aim to restore microbial diversity AND strengthen the mucosal barrier in a single sachet.

Why order from MedsBase

Vizylac Rich Sachet is supplied from a WHO-GMP certified manufacturer. Every order ships discreetly worldwide and is covered by our Reshipment Assurance Policy — if it does not arrive within 20 business days, we reship at no cost. Sachet format dissolves easily and is convenient for children, the elderly, and patients with swallowing difficulty. The synbiotic + immunobiotic design covers more mechanisms than a plain probiotic capsule.

Indications

  • Antibiotic-associated diarrhoea (during and after course)
  • Acute infectious paediatric diarrhoea
  • IBS-D and post-infectious IBS
  • Recurrent oral / vaginal candidiasis adjunct (limited evidence)
  • Lactose intolerance symptom support (the bacteria produce lactase)
  • Travel-related dysbiosis

Dose

Adults and children > 6 years: one sachet once or twice daily. Dissolve in 50–100 mL water, milk, or yoghurt at room temperature (do not use hot liquid — heat kills the bacteria). Take with or after food. Continue for the duration of the antibiotic course plus 1 week after. For ongoing gut-microbiome support: one sachet daily.

Side effects

  • Mild flatulence, bloating in the first week (resolves with continued use)
  • Allergy to milk-derived components (some immunobiotic preparations contain colostrum / casein)
  • Rare bacteraemia / fungaemia in severely immunocompromised patients

Frequently Asked Questions

Why a synbiotic and not just a probiotic?

Probiotic bacteria need a substrate to thrive. The prebiotic (FOS) is selectively fermented by beneficial bacteria, helping them establish and outcompete pathogenic species. Adding immunobiotic components supports the mucosal immune barrier directly.

Can I dissolve it in tea or coffee?

No — hot liquids kill the bacteria. Use cool or room-temperature water, milk, or yoghurt.

How long until I feel better?

For antibiotic-associated diarrhoea: usually within days. For IBS: 4–8 weeks of consistent use is needed.

I have a milk allergy. Is it safe?

Check the pack. Many synbiotics use milk-derived prebiotic / immunobiotic ingredients. If you have a confirmed milk-protein allergy, choose a dairy-free probiotic.

Can it replace yoghurt?

A daily sachet provides far higher and more diverse CFU counts than typical yoghurts and includes prebiotic and immunobiotic components that yoghurt lacks. Yoghurt remains useful as part of a varied diet.

Is it safe in pregnancy?

Yes, multi-strain synbiotics are considered safe in pregnancy and breastfeeding for non-immunocompromised women.

How long should I take it?

For antibiotic-associated diarrhoea: during the course + 1 week. For ongoing gut-flora support: 4–12 weeks at a time, then re-evaluate. Continuous lifelong use is not necessary unless ongoing symptoms.

Can children take it?

Yes — the sachet format is designed for paediatric use. Confirm dose for age band on the pack.

Storage

Below 25°C in a dry place. Keep sachets sealed until use. Consume reconstituted powder immediately.

What if I miss a dose?

Take the next sachet at the usual time. Probiotic effect is dose-cumulative; missing one or two sachets does not undo benefit.

Other Gastro Health Medications

⚕ Medical Disclaimer. This page is for informational purposes only and does not replace medical advice from a qualified healthcare professional. Severe immunocompromise or central venous catheter requires medical supervision before adding probiotics. If diarrhoea persists more than 5 days, has blood, or comes with high fever, seek medical assessment.

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Strength

1 g

Quantity

5 Sachet/s, 10 Sachet/s, 15 Sachet/s, 30 Sachet/s

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