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Bacteria · Supplement ingredient

Lactobacillus paracasei

Lactobacillus paracasei is listed on 789 U.S. supplement product labels in the NIH DSLD, #253 of 4,614 by label frequency.

789
Products
#253 of 4,614
By frequency

How common is Lactobacillus paracasei?

Number of supplement labels listing Lactobacillus paracasei vs nearby bacteria ingredients

products
Source NIH Dietary Supplement Label Database (DSLD) As of 2026

Products containing Lactobacillus paracasei

Ultimate Flora Critical Care
Renew Life
20 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Critical Care
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Critical Care
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Critical Care
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Critical Care 50 Billion
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Critical Care 50 Billion
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Critical Care 50 Billion
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Critical Care 50 Billion
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Critical Colon 80 Billion
Renew Life
20 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Daily Care Probiotic
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Daily Care Probiotic
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Everyday Probiotic 15 Billion Go Pack
Renew Life
15 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Extra Care Probiotic 30 Billion
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Extra Care Probiotic 50 Billion
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Extra Care Probiotic 50 Billion
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Extra Care Probiotic 50 Billion
Renew Life
18 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Mega Potent
Renew Life
26 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Men's Complete
Renew Life
20 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Probiotic Adult 50+ 30 Billion
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Probiotic Colon Care 80 Billion
Renew Life
20 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Probiotic Everyday
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Probiotic Everyday 15 Billion Go Pack
Renew Life
12 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Probiotic Everyday 15 Billion Go Pack
Renew Life
15 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Probiotic Extra Care 50 Billion
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Probiotic Extra Care 50 Billion
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Probiotic Extra Care 50 Billion
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Probiotic Extra Care 50 Billion Go Pack
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Probiotic Senior Formula 30 Billion
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Probiotics
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora RTS Critical Care Probiotic
Renew Life
18 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora RTS Critical Care Probiotic 50 Billion
Renew Life
18 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora RTS Daily Probiotic
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora RTS Extra Strength Probiotic
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora RTS Women's Probiotic
Renew Life
12 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Senior Care 30 Billion
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Senior Formula
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Senior Formula
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Senior Formula
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Senior Formula
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Senior Formula
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Ultra Potent
Renew Life
17 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Ultra Potent
Renew Life
17 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Vaginal Support
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Vaginal Support
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Vaginal Support 50 Billion
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Women's Care Probiotic
Renew Life
15 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Women's Care Probiotic 25 Billion
Renew Life
18 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Women's Complete
Renew Life
18 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Women's Complete
Renew Life
18 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ultimate Flora Women's Complete Probiotic 90 Billion
Renew Life
17 ingredients · Non-Nutrient/Non-Botanical
Off Market

Nearby Ingredients in Bacteria

Other ingredients in the Bacteria category cataloged in the NIH DSLD. Useful for comparing how common different nutrients are across the US supplement market.

Compare Lactobacillus paracasei vs Lactobacillus acidophilus →

Nationwide ingredients with similar DSLD presence

Two peer sets for Lactobacillus paracasei: closest on total DSLD label listings (789 here) and closest on distinct brands that list it (203 here). Peers exclude the same DSLD category, and rows stay link-disjoint so each axis is a distinct neighborhood.

Similar label frequency

Nearest other ingredients by distinct DSLD product labels (floored at ≥50), outside this category.

Similar brand breadth

Nearest other ingredients by distinct brands listing them (floored at ≥100 brands), distinct from the label-frequency row.

Frequently asked about Lactobacillus paracasei

How many supplement products contain Lactobacillus paracasei?
789 supplement product labels in the NIH DSLD currently lists Lactobacillus paracasei as an ingredient. By label frequency it ranks #253 of 4,614 among ingredients PlainVitamins ranks (same sort as /rankings/most-common-ingredients). Browse them below.

Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD). Regulatory reference: Source: Dietary Supplement Health and Education Act (DSHEA), 1994, 21 U.S.C. § 321(ff).

Disclaimer, Not Medical Advice: Information on this page is based on manufacturer-declared label data and is provided for educational and reference purposes only. It does not constitute medical, nutritional, or health advice. Consult a licensed healthcare provider before starting, stopping, or combining any supplement, especially if you are pregnant, nursing, take prescription medication, or have a medical condition.

Every figure on PlainVitamins is rendered directly from the NIH Dietary Supplement Label Database (DSLD), no number is typed in by an editor. Ingredient figures are computed directly from the NIH DSLD, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.