OMNI BiOTiC Pro-Vi 5 Review 2026: Worth the Price?
Checks out. — Mostly Legit
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"Supports body's defences / immune system"
Vitamin D3 improves immune markers only in deficient people. Probiotics show strain-specific immune effects — not universal.
Examine.com: Vitamin D immune function overview -
"Highly active intestinal symbionts"
Strain names and CFU counts are hidden on this page. Without them, therapeutic dosing cannot be verified by the buyer.
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"Tagged 'Coronavirus' on product page"
No clinical trial evidence links this specific probiotic product to COVID-19 prevention or treatment.
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"Price value assessment"
At €1.26/serving, this is 12-25x the ingredient cost. Culturelle + Vitamin D3 delivers similar benefits for ~€0.50/day.
Consumer advice
- • This is a legitimate product from a reputable European pharmacy brand, not a scam. If you want to try it, the sale price (€37.75) is more reasonable than the full price (€48.50). However, before buying:.
- • Look up the specific probiotic strains and CFU count on the manufacturer's website (omni-biotic.com) — this page doesn't list them.
- • Compare to cheaper alternatives like Culturelle or a basic probiotic + separate Vitamin D3 supplement, which can achieve similar effects for €10-15/month.
- • If you're specifically Vitamin D deficient, a standalone Vitamin D3 supplement (€5-10 for 3 months) is far more cost-effective for that benefit alone.
Claims vs Evidence
MODEST1 of 4 claims supported by evidence.
"Can improve the body's defenses"
Partial
Probiotics and Vitamin D have immune evidence, but effects are modest
Based on: Probiotic strains, Vitamin D3
"Can support vitamin and nutrient deficiencies"
Supported
Vitamin D3 corrects deficiency reliably
Based on: Vitamin D3
"Supports bacterial colonization in the intestine"
Partial
Probiotics transiently colonize gut; don't permanently alter flora
Based on: Probiotic strains
"Supports the immune system"
Partial
Strain-specific; not all probiotics equally support immunity
Based on: Probiotic strains, Vitamin D3
1 supported · 3 partial
Signals
- Shows actual ingredient doses
Ingredients
Based on peer-reviewed research from PubMed and Examine.com
Why the chain breaks for this product
Most ingredients below have real research behind them. The problem isn't the ingredients — it's the doses. 8 of 8 are hidden in proprietary blends or not disclosed on the label, so the product can claim the benefits without delivering the chain that gets you there.
Probiotic blend (5 strains - Vi-5)
Broccoli leaf extract shows early promise for liver health and metabolism, but human trial data is lacking.
Research-backed dose: Typically 1-10 billion CFU/day for immune support
In this product: Dose not disclosed
Vitamin D3
Essential fat-soluble vitamin. Supports bone health, immune function, and may improve exercise tolerance in deficient individuals.
Research-backed dose: 400–80,000 IU daily depending on condition and deficiency status
In this product: 10 µg (400 IU)
Lactobacillus acidophilus (LA-5)
Live bacteria supplements with real benefits for gut health, digestion, and reducing side effects of certain medications.
In this product: Dose not disclosed
Lactobacillus fermentum (LF-10)
Live bacteria supplements with real benefits for gut health, digestion, and reducing side effects of certain medications.
In this product: Dose not disclosed
Lactobacillus rhamnosus (LR-32)
Live bacteria supplements with real benefits for gut health, digestion, and reducing side effects of certain medications.
In this product: Dose not disclosed
Bifidobacterium longum (BL-05)
Live bacteria supplements with real benefits for gut health, digestion, and reducing side effects of certain medications.
In this product: Dose not disclosed
Streptococcus thermophilus (ST-21)
A probiotic strain found in fermented dairy. Limited published research on this specific strain.
In this product: Dose not disclosed
Probiotic strains
Price & Value
Extreme MarkupOMNI BiOTiC Pro-Vi 5
€37.75 (sale, was €48.50)
Culturelle Daily Probiotic + Vitamin D3 supplement
~€15-20/month combined for similar probiotic + Vitamin D3
What you're actually paying for
This is a multi-ingredient blend at €1.26/sachet a serving. Comparable options: Culturelle, Garden of Life Dr. Formulated, or any pharmacy-brand probiotic + Vitamin D3 combo (~€10-20/month).
Worth paying for
- Can improve the body's defenses
- Can support vitamin and nutrient deficiencies
- Supports bacterial colonization in the intestine
- Supports the immune system
What's marketing
- Highly active intestinal symbionts
- Tagged 'Coronavirus' on product page
- Price value assessment
Research sources: PubMed · Examine.com
Analyzed product: https://lions-pharmacy.com/product/omni-biotic-pro-vi-5-30x-2g-16907334
Analysis generated: 2026-06-02 · Engine v1.0.0
Frequently Asked Questions
Is OMNI BiOTiC Pro-Vi 5 worth the money?
OMNI BiOTiC Pro-Vi 5 at €37.75 (sale, was €48.50) appears to offer reasonable value based on its ingredient quality and dosing. OMNI BiOTiC Pro-Vi 5 is a legitimate probiotic + Vitamin D3 supplement from a reputable Austrian pharmaceutical brand (Institut Allergosan). The claims are appropriately hedged ("can improve," "can support") and the product is sold through a licensed pharmacy. The main concern is the price — at €1.26/serving, it's moderately expensive for a probiotic + Vitamin D combo t
Is OMNI BiOTiC Pro-Vi 5 a scam?
OMNI BiOTiC Pro-Vi 5 does not appear to be a scam. Our analysis found the claims are generally supported by the ingredients.
What are the ingredients in OMNI BiOTiC Pro-Vi 5?
OMNI BiOTiC Pro-Vi 5 contains 8 ingredients including Probiotic blend (5 strains - Vi-5), Vitamin D3, Lactobacillus acidophilus (LA-5), Lactobacillus fermentum (LF-10), Lactobacillus rhamnosus (LR-32).
Does OMNI BiOTiC Pro-Vi 5 actually work?
Yes, OMNI BiOTiC Pro-Vi 5 can work for its intended purpose. 4 of 4 claims are supported.
Are there cheaper alternatives to OMNI BiOTiC Pro-Vi 5?
Yes, Culturelle Daily Probiotic + Vitamin D3 supplement at ~€15-20/month combined for similar probiotic + Vitamin D3 offers similar benefits at a better price point. Many key ingredients in OMNI BiOTiC Pro-Vi 5 are available separately for less.