Targeted microbiotic support for adults aged 50+, rich in Bifidobacteria for lower bowel balance.

Udo's Choice Adult's 50+ Blend provides a high-strength combination of 7 live strains delivering 20 billion CFU guaranteed at expiry*, specially formulated to support the natural changes in the gut microbiome that occur with age.

Designed for adults aged 50 and above, this age-appropriate blend offers targeted digestive support with strains naturally found in both the small and large intestines.

Why You'll Love It

As we age, our levels of beneficial gut bacteria — especially Bifidobacteria — naturally decline. Udo's Choice Adult's 50+ Microbiotics is specifically formulated to replenish these vital strains and support daily digestive comfort.

Each capsule provides:

• 20 billion guaranteed live bacteria at expiry*
• 7 clinically researched strains
• High levels of Bifidobacteria for lower bowel health
• Tested for acid resistance — no enteric coating needed
• FOS-free & gluten-free
• Refrigerated for purity and potency
• A clean, simple formula with no unnecessary additives

Trusted in the UK for over 20 years.

*Guaranteed live cell count at expiry.

Inside the Blend

A targeted blend of 7 live microbiotic strains chosen to support the gut health of adults aged 50+, with an emphasis on lower bowel Bifido strains.

Lactobacillus strains (supporting the small intestine)

• Lactobacillus casei (30%)
• Lactobacillus rhamnosus (20%)
• Lactobacillus acidophilus (10%)
• Lactobacillus plantarum (10%)

Bifidobacteria strains (supporting the large intestine)

• Bifidobacterium bifidum (10%)
• Bifidobacterium longum (10%)
• Bifidobacterium breve (10%)

Potency

• 34 billion CFU at manufacture
• 20 billion guaranteed at expiry*

This age-specific ratio helps restore natural microbial diversity and maintain digestive comfort as we age.

Benefits at a Glance

• 20 billion live bacteria guaranteed at expiry
• 7 age-appropriate strains designed for adults 50+
• High Bifido formula to support lower bowel balance
• Helps maintain digestive comfort & regularity
• Naturally survives stomach acidity — no enteric coating needed
• FOS-free and gentle on sensitive individuals
• Gluten-free & vegetarian
• Refrigerated for freshness, stability, and potency

How to Take

Take 1 capsule per day, ideally with food.

Capsules can be opened and mixed into cold foods or drinks if preferred.

Storage

Keep refrigerated to maintain peak viability.
Suitable for travel — can be kept out of the fridge for short periods.

Suitability

• Adults aged 50 and above
• Vegetarian
• FOS-free
• Gluten-free
• Contains traces of milk & soya (used during fermentation)

Ingredients

Potato starch (carrier),
Vegetarian capsule (hydroxypropyl methyl cellulose),
Lactobacillus casei (30%),
Lactobacillus rhamnosus (20%),
Lactobacillus acidophilus (10%),
Bifidobacterium bifidum (10%),
Bifidobacterium longum (10%),
Bifidobacterium breve (10%),
Lactobacillus plantarum (10%),
Ascorbic acid (antioxidant),
Stearic acid (emulsifier),
Silicon dioxide (anti-caking agent).

Gluten-free · FOS-free
Contains traces of milk and soya.

Frequently asked questions

Why is this microbiotic designed for adults aged 50+?

Because levels of Bifidobacteria naturally decline with age, this blend contains higher levels of Bifido strains to support lower bowel health.

How many live bacteria does it contain?

20 billion CFU guaranteed at expiry, with 34 billion at manufacture.

Do the strains survive stomach acid?

Yes — all strains are tested for acid resistance and reach the intestines without the need for an enteric coating.

Is it suitable for daily use?

Absolutely — it's designed for everyday digestive balance and maintenance.

Why is it refrigerated?

Refrigeration helps protect delicate live bacteria and maintain guaranteed potency.

Is it FOS-free?

Yes. FOS-free means this formula contains no added prebiotic fibres (fructooligosaccharides), which some people find cause bloating or discomfort. It's ideal for those who prefer a gentler, simpler microbiotic.