How To Choose A Probiotic That Actually Gets Things Moving, From A PhD, RD

1.

Identify the genus, species, and strain

First things first: Look for the genus, species, and strain of each probiotic bacterial strain included in the product. If those three things aren't listed, or it's a proprietary blend, Ferira notes you could reach out to the company to ask for more specifics, or simply opt for one that includes that information from the get-go.

"I would prefer people choose a brand that's transparent and includes those three pieces of info. If they don't, it's like asking what my city, state, and ZIP code are and me saying I'm from the United States of America—it's super nonspecific," she explains.

For example, if you see "Bifidobacterium lactis Bi-07" on a label, that means the genus is Bifidobacterium, the species is lactis, and the strain is Bi-07.

Why does that trio of info matter, you ask? According to Ferira, "That identifies the specific probiotic strain name, which is how probiotics are researched in clinical literature," so it can tell you a lot about a product's efficacy.

2.

More does not always equal better

When it comes to probiotics, more strains do not always equal a better probiotic. In fact, sometimes less is more, Ferira says.

"The probiotic strain amounts (i.e., X or Y billions of colony-forming units, CFUs) should actually align with the efficacious doses shown to provide clinical effectiveness for the benefit you're seeking in the published research trials," she explains.

3.

Avoid proprietary blends

Proprietary blends aren't uncommon to find in a probiotic, but Ferira says you're better off avoiding them. As she notes, "Blends lack transparency, because you do not know which probiotic strain is contributing to the overall amount of CFUs, and strain-level dosing is directly tied to efficacy."

In other words, you don't actually know how much of each strain you're getting with proprietary blends, which has a big impact on how well the probiotic will work for you.

4.

Look for targeted strains

Last but not least, probiotic strains are not all the same, with some strains being suited for some purposes over others. (Yep, probiotics can do a lot more than just help you poop.) To that end, Ferira recommends investing in a probiotic that has strains and strain combinations with clinical research backing the targeted benefits you're looking for.

"After all, local microbiomes (e.g., skin, oral, gut, vaginal, etc.) are specific," she says, adding, "Probiotic strains should 'play ball' in the area you need support in," whether that's bloating, regularity, abdominal comfort, or mood support.*

Now that you know what to look for, allow us to introduce you to mindbodygreen's pioneering formula, probiotic+.

It has a unique (and transparent) combination of four targeted strains geared toward gut health and weight management: B. lactis Bi-07, B420, HN019, and L. acidophilus NCFM. These strains are present at doses shown to support gut health and maintain key, daily functions of the digestive system in clinical research.*

Here are the four strains you'll find in each capsule of probiotic+ and a bit on what they each can support:*