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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

Probiotic & Prebiotic 50 Billion
Bluebonnet
30 ingredients · Other Combinations
On Market
Probiotic + Prebiotic 60 Billion CFU
FREZZOR
57 ingredients · Other Combinations
On Market
Probiotic 10 Premium
Vitamin World
15 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic 10 Strains 100 Billion CFU
LuckyVitamin
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic 10 Strains 25 Billion
LuckyVitamin
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic 10 Strains 50 Billion CFU
LuckyVitamin
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic 101 Billion
Allegany Nutrition
27 ingredients · Other Combinations
On Market
Probiotic 10x
Signature Care
15 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic 110 Billion CFU
NusaPure
18 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic 25 Billion
AN Amazing Nutrition Amazing Flora
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic 25 Billion
AN Amazing Nutrition Amazing Flora
18 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic 25 Billion 10 Probiotic Strains
Butterfly Express
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic 30 Billion
AN Amazing Nutrition Amazing Flora
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic 30 Billion
AN Amazing Nutrition Amazing Flora
18 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic 30 Billion CFU's
Best Naturals
15 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic 30 Billion CFU's
Best Naturals
15 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic 30 Billion Good Bacteria + Prebiotic
Wonder Labs
16 ingredients · Other Combinations
On Market
Probiotic 40 Billion
High Level
10 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic 40 Billion
dr.bo
10 ingredients · Other Combinations
On Market
Probiotic 50 Billion CFU
NATURELO Premium Supplements
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic 50 Billion CFU
NATURELO Premium Supplements
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic 60 Billion 14 in 1 Probiotic Advanced Complex
KAPPA NUTRITION
17 ingredients · Other Combinations
On Market
Probiotic 7 Strain
NHC Natural Healthy Concepts
12 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic 7 Strain Powder
NHC Natural Healthy Concepts
10 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic Daily 18
Quantum Nutrition Labs
24 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic Defense
NOW
31 ingredients · Other Combinations
On Market
ProBiotic Digestive Support
bioticBalance
15 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic Formula
Beyond Health
16 ingredients · Other Combinations
On Market
Probiotic Select 25+ Billion CFUs
Moss Nutrition
17 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic Select 25+ Billion CFUs
Moss Nutrition
17 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic Synergy
Designs for Health
6 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic XI 30 Billion CFUs
Mason Natural
17 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic-10 100 Billion
NOW
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic-10 100 Billion
NOW
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic-10 100 Billion
NOW
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic-10 25 Billion
NOW
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic-10 25 Billion
NOW
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic-10 25 Billion
NOW
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic-10 25 Billion
NOW
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic-10 50 Billion
NOW
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic-10 50 Billion
NOW
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic-10 50 Billion Powder
NOW
14 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotics + Enzymes
Nature's Truth
28 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotics 10 CFU
Atomy
27 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotics 100 Billion
Garden of Life Dr. Formulated
27 ingredients · Other Combinations
On Market
Probiotics 25 Billion CFU
Lake Avenue Nutrition
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotics 25 Billion CFU
Lake Avenue Nutrition
17 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotics 40 Billion CFU
Built By Nature
10 ingredients · Other Combinations
On Market
Probiotics and Prebiotics
Intelligent Labs
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotics Calm 50 Billion
Garden of Life Dr. Formulated
26 ingredients · Other Combinations
On 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.