What L. Crispatus LCr86 Does, And How It Was Tested
What the strain is, what was tested, and why a suppository is not a capsule.
Femicore Official Website › Blog
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The Femicore Blog: Five Questions This Panel Raises
Quick answer
Five articles on the Femicore panel: what L. crispatus LCr86 is and how it was actually tested, why colony forming units matter more than milligrams, why bearberry has a duration tradition this label does not print, what the two 2023 Cochrane cranberry reviews found, and which prescriptions berberine affects. Two of the five cost this product something.
Written by the Femicore Team, from the printed panel and from research confirmed against its own record. Each piece answers one question at length rather than covering everything shallowly.
All articles
Five Femicore articles, one question each
CFU Or Milligrams? How To Read A Probiotic Label
Why a probiotic blend declared in milligrams is missing its own unit.
Bearberry: Why Uva-Ursi Is Not A Daily Herb
A short-course herb inside a daily capsule, and a label with no limit printed.
Cranberry And The Two 2023 Cochrane Reviews
Prevention yes, treatment no, and the proanthocyanidin number that decides it.
Berberine And Your Prescriptions: What To Check
CYP3A4, P-glycoprotein, blood glucose, and a five-minute conversation.
The selection
Why these five Femicore questions and not five others
Because they are the five a careful reader of this panel actually arrives at, and because three of them have answers a sales page would rather not give.
The panel names five Lactobacillus strains, which raises the question of what they are for and whether the research behind the best-known of them applies to a swallowed capsule. It declares them in milligrams, which raises the question of what unit a probiotic should be measured in. It contains a herb with a short-course tradition and prints no duration. It contains the one ingredient in this aisle with a Cochrane review, and that review comes in two halves that point in different directions. And it contains a compound that affects how prescription medicines are cleared.
Two of the five are pieces this desk would not publish if it were only selling. The bearberry article says the label leaves out a limit it should carry, and the berberine article tells readers on prescription medication to speak to a pharmacist before ordering. Both are here because the other three are not worth believing without them.
None of these topics repeats one used on another site in this family. The longer reference material sits in the two reference guides, and the product pages themselves are indexed from the home page.
If you read nothing else
The one thing the Femicore panel is about
Everything on this page comes back to a single structural fact, and it is worth having before you open any of the five articles.
This label names nine actives and publishes an amount for none of them. It publishes two blend totals instead: 350 mg of herbs and 50 mg of probiotic. A blend total is a ceiling rather than a distribution, so nothing inside the herbal blend can exceed 350 mg and nothing inside the probiotic blend can exceed 50 mg, and the split between them is the manufacturer’s to know.
That one fact propagates into every article here. It is why the cranberry evidence cannot be matched to this capsule even though the cranberry is standardised. It is why nobody can say whether the bearberry content warrants a duration limit. It is why the berberine interaction question has to go to a pharmacist rather than being settled on a web page. And it is why the probiotic half is described as a plausible idea rather than as a dose.
There is a second fact sitting underneath it, and it is specific to the probiotic blend. Live organisms are measured in colony forming units rather than milligrams, and no colony count appears anywhere on this bottle. That is not the same kind of gap as a missing milligram figure. It is a missing unit of measurement, and it is the reason the second article on this page exists at all.
None of that makes the product a fraud and none of it makes it a good buy. It makes it a product that cannot be evaluated from its own label, which is a description rather than a verdict and is the most useful thing anyone can tell you about it before you spend anything. The full accounting is in the dose table on the ingredients page.
Elsewhere on this site
What the Femicore articles deliberately leave to other pages
Five articles cannot cover a product, and trying would produce five thin pieces instead of five useful ones. Everything below is handled properly somewhere else on this website and is therefore not repeated here.
- The full ingredient list with evidence for each of the nine names. That is the ingredients page, which prints the research dose beside every name and a table that is entirely made of gaps.
- The panel transcribed line by line. The label page, with the nine figures the bottle omits listed rather than estimated.
- Price, packs and the cost per day. The pricing page, which recommends three bottles rather than six and explains why that costs this desk money.
- The refund mechanics. The guarantee page, which carries the condition people miss: all the bottles back, with the packing slip.
- The review record. The reviews page, published as a roster and counted themes because eight reviewers carry two sentences between them.
- The category as a whole. The two reference guides, one explaining what is in this aisle and one scoring any label against nine points.
The division is deliberate. A blog post should answer one question at a depth a product page cannot afford, and a product page should carry the facts a reader needs without a detour. Where an article touches something covered elsewhere, it links rather than restating, which is why these five read as five pieces rather than five versions of the same page.
Where to start
Which Femicore article to read first
| If you are asking | Read | What it will tell you |
|---|---|---|
| What are the bacteria in this for? | L. crispatus LCr86 | The species, the two trials behind it, and why a suppository result does not transfer to a swallowed capsule. |
| Is 50 mg of probiotic a lot or a little? | CFU or milligrams | That milligrams cannot be converted into a live count, and what a label should print instead. |
| Can I just take this every day for a year? | Bearberry duration | That one ingredient has a short-course tradition and this label prints no limit. |
| Does cranberry actually work? | The two Cochrane reviews | Yes for prevention in specific groups, no for treating an infection already present. |
| I take prescription medicine. Is this safe? | Berberine interactions | Which enzyme systems berberine affects, and the four-question conversation to have with a pharmacist. |
Each article stands alone. None assumes you have read another, and all five cite their sources in the sentence rather than in a list at the bottom.
Standards
How the Femicore articles are sourced
Four rules, applied to every piece on this page and to every other page on this website.
- The printed panel is the source for a product fact. Not the sales page, not a summary sheet, and not a competitor’s description. Where the panel and the marketing disagree, the panel wins and the disagreement gets published.
- Every citation is checked before it is written down. Each PubMed identifier on this website was confirmed through the NCBI programming interface, which returns the first author, journal, year and title. Guessing an identifier is easy and being wrong about one is checkable in seconds.
- An undisclosed figure is printed as undisclosed. Never estimated, never inferred from a competitor, and never quietly omitted. Most of what these five articles have to say is about figures this label does not publish.
- A correction changes the page and moves the date. Write to [email protected]. A review date that advances while the content sits still is a signal with nothing in it.
Two government hosts that would otherwise be cited across these articles refused this session entirely, answering an error even for their own home pages. Rather than link to them unverified, they were left out. An unverified URL is worse than a missing one, and that decision is recorded here rather than left as a gap somebody notices later.
Who writes this
Who writes the Femicore articles
The Femicore Team, which is the same editorial desk that writes every other page on this website and works to the same method: the printed panel is the source, an undisclosed figure is printed as undisclosed, and every citation is confirmed against its own record before it is written down. Corrections go to [email protected] and move the review date forward.
Written and reviewed by the Femicoredaily Editorial Desk
Every page, every journal post, the bottle facts and the ingredients go through review by Dr. Susan Vogler, DO, FACOG, MSCP before they ship. We write these pages from the printed FemiCore Supplement Facts panel and the manufacturer’s own sales page, cite public research for each named botanical and each named strain, and print “not published” wherever a figure is not disclosed rather than estimating it. This panel publishes two blend totals and no amount for any of the nine names inside them, and no colony count for any strain, and that fact appears on every page where an ingredient is named. Where the seller’s marketing claims more than the label supports, we say so on the page. The Physician Formulated roundel beside this paragraph names no clinician and publishes no credential, and we treat it as a manufacturer’s statement about its own process rather than as a review. Corrections are made on the page itself and the review date moves forward. Write to [email protected]. Last reviewed September 2026 by Dr. Susan Vogler, DO, FACOG, MSCP.