Lactobacillus Duo
by Kirkman · capsule · 90 capsules
- On the market (NIH)
- UPC 8 12325 02147 5
- DSLD label 297059
- Serving 1 to 2 capsules; amounts per 1 capsule
- 90 servings
Lactobacillus Duo by Kirkman lists 2 ingredients; 2 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on December 14, 2023.
What is in Lactobacillus Duo?
Each row as the label prints it, per serving of 1 capsule. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Kirkman Lactobacillus Proprietary Blend | 187.5 mg | ||
| Total Probiotic Potency | 45 Billion CFUs Minimum at time of manufacture | ||
| Lactobacillus rhamnosus | in the blend, no amount given | ||
| Lactobacillus plantarum | in the blend, no amount given |
Source: NIH ODS Dietary Supplement Label Database, label 297059 (entered December 14, 2023), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 2 ingredients sit inside a blend, so their amounts cannot be compared.
The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
1 product lists the very same ingredients; the nearest amounts come first.
- Probiotic BalanceSundown Naturals · off the market same ingredients
- Pearls YB Yeast-Balancing ProbioticsEnzymatic Therapy · off the market 2 shared, 70% alike
- Probiotic Pearls Women's Yeast-Balancing ProbioticsEnzymatic Therapy · off the market 2 shared, 70% alike
- Probiotic Pearls Women'sEnzymatic Therapy · off the market 2 shared, 70% alike
- Probiotic Pearls Women'sNature's Way 2 shared, 70% alike
- Women's Probiotic Pearls 1 BillionNature's Way 2 shared, 70% alike
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Suggested use: One to two capsules daily or as directed by a physician.
- Warnings
- Keep out of the reach of children.
- Do not remove the desiccant bag or oxygen absorber if present.
- Allergens and what it does not contain
- Gluten-free
- Free of: Milk, eggs, fish, shellfish, tree nuts, peanuts, wheat or soy
- Storage
- Important: Keep bottle refrigerated and tightly capped.
Source: label statements in DSLD label 297059.
What else is on the label?
Other ingredients: Hypromellose, Water, Microcrystalline Cellulose, Silicon Dioxide.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Ultra Tested cGMP.
How many labels does Lactobacillus Duo have?
2 labels are on file under this name since August 23, 2013: other sizes, label designs and reformulations. The current one leads this page.
- Label 297059 (current) Entered December 14, 2023 · on the market · 90 capsules · UPC 8 12325 02147 5
- Label 24639 Entered August 23, 2013 · off the market August 25, 2022 · 90 capsules
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Kirkman (manufacturer), Lake Oswego, OR. All Kirkman products.