Saccharomyces Boulardii 3 Billion - Travel Gut Support Supplement - No Refrigeration Required - 90 Capsules
by Metagenics
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Metagenics (formerly Nutri Advanced) packs 3 billion CFU of Saccharomyces boulardii per capsule, a non-pathogenic yeast with reasonable clinical backing for antibiotic-associated and traveller's diarrhoea. Best for Travellers wanting a shelf-stable probiotic for foreign trips and People recovering from antibiotic courses who want targeted yeast-based support.
According to the AIScored 0–100 scoring system, Saccharomyces Boulardii 3 Billion - Travel Gut Support Supplement - No Refrigeration Required - 90 Capsules by Metagenics scores 64.0/100, ranking #40 out of 45 products in Probiotics & Gut Health (2026). Strongest category: Side Effects (78.0/100). Weakest: Certifications (35.0/100).
What Do Reviewers Say About Saccharomyces Boulardii 3 Billion - Travel Gut Support Supplement - No Refrigeration Required - 90 Capsules?
Sample excerpts from currently available source material used in this product analysis.
"Product appears to be contaminated. This is the second one I’ve purchased with the same issue. I put the picture into chat gpt and it agreed that it didn’t look right."
"Saccharomyces Boulardii is a useful supplement to consider for supporting ones digestive health. Taking one capsule daily is an easy commitment and it is handy that it doesn’t need refrigeration. Thus, it could be used whilst travelling esp..."
"🥰 + a different kind of a probiotic which is a type of yeast that occurs naturally in the human gut + evidence exists of its efficacy for a range of gastrointestinal issues + mechanism of action is said to include the yeast fighting off bad..."
"I ordered this Nutri Advanced Saccharomyces boulardii in the hope it could help when my husband has flare-up's of the issues he frequently has with his digestive system. I also believe that this will also be useful to take on holiday to hel..."
"This is the first supplement I've had from Nutri Advanced. I'm suitably impressed. As I've said in many reviews before, there are only three factors that determine the quality of a nutritional supplement: (1) purity; (2) potency; (3) effica..."
How does Saccharomyces Boulardii 3 Billion - T... score?
Detailed score breakdown and key findings from our analysis of 12 reviews across 1 source.
Pros
- +Helps after antibiotic courses — multiple reviewers say gut symptoms and candida didn't return
- +Shelf-stable with no refrigeration needed, genuinely useful for travel
- +Small, tasteless capsules that are easy to swallow
- +Clean formulation: dairy, gluten and soy free with no sweeteners or flavourings
- +90 capsules lasts around 3 months at the standard 1/day dose
Cons
- -One reviewer reported suspected contamination in two separate purchases
- -Several buyers say it's pricier than competing probiotics
- -3 billion CFU is below the 5-10 billion used in most clinical trials for diarrhoea
- -Not vegan despite one reviewer's assumption — capsule status unclear in product specs
Best For
Watch Out
- !Not suitable for organ transplant recipients or anyone with a weakened immune system — S. boulardii is a live yeast
- !Inspect capsules on arrival; one reviewer reported suspected contamination twice
- !Dose is conservative — those with active GI flare-ups may want 2 capsules daily or a higher-CFU product
What is Saccharomyces Boulardii 3 Billion - Travel Gut Support Supplement - No Refrigeration Required - 90 Capsules?
Saccharomyces Boulardii 3 Billion - Travel Gut Support Supplement - No Refrigeration Required - 90 Capsules is a probiotics & gut health product by Metagenics in capsule form, scoring 64.0/100 on AIScored.
- • Unique Supplement: 3 billion Saccharomyces boulardii per capsule, travels through the gut, interacting with cells, nutrients and bacteria to deliver its benefits Natural Support: A natural, safe and effective way to help maintain a healthy balance of intestinal microflora Non-Pathogenic: Saccharomyces boulardii is a unique, safe, non-pathogenic yeast shown to survive the digestive process Shelf-stable: No refrigeration needed.
- • The amount of Saccharomyces boulardii is guaranteed up to date of expiry Unlock Whole-Body Health: Metagenics, formerly Nutri Advanced, provides the same pure, potent, clinically tested formulas trusted by healthcare professionals for decades.
- • The science that creates balance.
Is Saccharomyces Boulardii 3 Billion - Travel Gut Support Supplement - No Refrigeration Required - 90 Capsules Independently Tested?
No Third-Party Testing Visible
We could not find evidence of independent third-party testing for this product. This doesn't mean it's unsafe, but independent verification provides additional assurance.
How We Score Supplements
Our methodology analyses review data, ingredient science, and product information, then scores each product on a 0-100 scale across evidence-based categories:
Effectiveness
How well the product delivers its claimed benefits, based on reviews and ingredient evidence.
Ingredient Quality
Bioavailable forms, clinically effective dosages, clean label, minimal fillers.
Value for Money
Price relative to ingredient quality, dosage count, and effectiveness.
Side Effects Profile
Higher score = fewer side effects. 100 means virtually no adverse reactions reported.
Certifications & Testing
Third-party lab testing, GMP certification, and independent quality verification.
Overall Score
Weighted combination of all factors. Our bottom-line recommendation.
How Does Saccharomyces Boulardii 3 Billion - Travel Gut Support Supplement - No Refrigeration Required - 90 Capsules Compare?
See how this product stacks up against the top-rated probiotics & gut health in our database.
| Product | Score | Price |
|---|---|---|
| Saccharomyces Boulardii 3 Billio... (this) | 64.0 | — |
| Advanced Multi-Billion Dophilus | 82.0 | £29.88 |
Price History (90 days)
Quick Facts
- Form
- Capsule
- Servings
- 90
- Vegan
- No
Frequently Asked Questions
Is Saccharomyces Boulardii 3 Billion - Travel Gut Support Supplement - No Refrigeration Required - 90 Capsules worth buying in 2026? ▼
What are the pros and cons of Saccharomyces Boulardii 3 Billion - Travel Gut Support Supplement - No Refrigeration Required - 90 Capsules? ▼
Is Saccharomyces Boulardii 3 Billion - Travel Gut Support Supplement - No Refrigeration Required - 90 Capsules third-party tested? ▼
How does Saccharomyces Boulardii 3 Billion - Travel Gut Support Supplement - No Refrigeration Required - 90 Capsules compare to Advanced Multi-Billion Dophilus? ▼
Disclaimer: AIScored provides research-backed summaries based on publicly available reviews and product information. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Affiliate links may earn us a commission at no extra cost to you.
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