What are Biotic Strains?
When looking at Biotic names on a label it can be confusing and seem like long, difficult to pronounce technical jargon. However, Biotic names are vital to understanding what strains a product contains and what health benefits the product can deliver. Here we break it down for you! Probiotics and postbiotics are identified by their genus, species, and strain name. Some probiotics also have a subspecies name or trademarked name. Let’s take GenBalance as an example.

Why is Strain Important?
When it comes to Biotics, strain identification is important as health benefits cannot always be generalised across the entire genus or species. Different strains within the same species can have different health benefits.
Scientific research on the benefits of Biotics is generally carried out on specific strains. Well-researched strains include:
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HOWARU® HN019™ Bifidobacterium lactis HN019TM™ (Probiotic)
Research suggests that HN019™ alone or in combination with prebiotics or other probiotic strains can increase gut transit and relieve constipation.
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Immuno-LP20® Lactobacillus plantarum L-137 (Postbiotic)
Postbiotic strain known to enhance immunity, relieve inflammation and support skin health. Clinical studies have highlighted its ability to improve skin hydration and reduce skin dryness.
Other properties of Biotics can also differ significantly according to the strain. For example, some strains within a species are strong and resilient, with a demonstrated stability and ability to survive the journey through the upper digestive tract to the lower gut where they have their effects; whereas other strains are weaker and cannot survive transit or do not remain stable in supplements.
How to choose the right ‘Biotic’ supplement for you?
With so many options available, choosing a Biotic supplement can feel like a minefield. Yet, it doesn’t need to be too complicated.
Probiotic experts have identified three simple steps to selecting the optimal Biotic supplement.
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Step 1 | Identify Strains in the Product
Check the product label or ingredient list to ensure it contains specific strains, not just generic genus and species. -
Step 2 | Check what Evidence Supports the Strain
Check the product claims, and what therapeutic uses the strain is used for. -
Step 3 | Check if the Strain Dosage matches the Research
Check if the product contains a quantity of the strain that is the same as the dosage used in the research.

Not all probiotics or postbiotics are created equal, the benefits come down to the specific strain. By understanding genus, species, and strain names, you can choose supplements that truly support your health. For a deeper dive into the biotic family, see our earlier blog, “The Biotic Trio | Understanding Pre, Pro, and Postbiotics.”
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