Probiotic Supplements

In this collection we bring together food supplements with live cultures of lactic acid bacteria and yeasts, from brands such as Thorne, NOW Foods, Nutergia, Suravitasan, Be-Life, Solaray, Cytoplan, Kyolic and NPro. You will find capsules, gastro-resistant capsules, sachets, powder, drops and chewable tablets, with options for adults and children.

Lactic acid bacteria and yeasts

Most formulas combine strains from the genera Lactobacillus and Bifidobacterium, sometimes with Streptococcus thermophilus. There are also products with Bacillus coagulans, a spore-forming bacterium, and with Saccharomyces boulardii, a yeast. Some formulas contain a single strain, others combine more than ten.

How to read the label

Strains

Each microorganism is identified by its genus, species and strain (for example, Lactobacillus rhamnosus GG). Scientific studies are carried out with specific strains, so the full name is the best way to compare products.

CFU

The amount is stated in CFU (colony-forming units) per daily serving, usually in millions or billions. Check whether the stated value refers to the time of manufacture or to the end of the shelf life.

Storage

Some products must be kept in the fridge, others can be stored at room temperature. Always follow the storage instructions on the pack.

Combined formulas

Several formulas combine the cultures with fibres such as inulin and fructo-oligosaccharides (FOS), digestive enzymes, cranberry, or vitamins and minerals.

Vitamins and minerals

Vitamin C, vitamin D and zinc, present in some of these formulas, contribute to the normal function of the immune system.

Formats for children

For children there are drops, sachets, powder and flavoured chewable tablets. Follow the age and dose on each product label or your paediatrician's advice.

Precautions

If you have a weakened immune system, a central venous catheter or a serious illness, talk to your doctor before taking live cultures, especially those containing yeasts. If you are taking antibiotics, follow the interval between doses stated on the label. During pregnancy and breastfeeding, ask a health professional for advice.