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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

10 Strain Probiotic
Member's Mark
15 ingredients · Non-Nutrient/Non-Botanical
On Market
4x6 Acidophilus Powder
NOW
8 ingredients · Non-Nutrient/Non-Botanical
On Market
50 Billion CFU Probiotics
HealthyBiom
18 ingredients · Non-Nutrient/Non-Botanical
On Market
50 Billion CFU Probiotics
HealthyBiom
18 ingredients · Non-Nutrient/Non-Botanical
On Market
50 Billion CFU Probiotics
HealthyBiom
19 ingredients · Non-Nutrient/Non-Botanical
On Market
60 Billion Probiotic
Physician's Choice
21 ingredients · Other Combinations
On Market
60 Billion Probiotic
Physician's Choice
21 ingredients · Other Combinations
On Market
65 Billion CFU Protiotics
HealthyBiom
18 ingredients · Non-Nutrient/Non-Botanical
On Market
80 Billion CFU Probiotic
Built By Nature
10 ingredients · Other Combinations
On Market
Acidophilus Plus
NeoLife Nutritionals
12 ingredients · Non-Nutrient/Non-Botanical
On Market
Adult 50+ Ultimate Flora Probiotic 30 Billion
Renew Life
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Advanced 40+ Acidophilus
Solgar
10 ingredients · Non-Nutrient/Non-Botanical
On Market
Advanced 40+ Acidophilus
Solgar
10 ingredients · Non-Nutrient/Non-Botanical
On Market
Advanced Digestive Enzymes Formula
Spring Valley
34 ingredients · Other Combinations
On Market
Advanced Digestive Probiotic
TRUNATURE
18 ingredients · Non-Nutrient/Non-Botanical
On Market
Advanced Multi-Billion Dophilus
Solgar
7 ingredients · Non-Nutrient/Non-Botanical
On Market
Advanced Prebiotic & Probiotic
Havasu Nutrition
11 ingredients · Non-Nutrient/Non-Botanical
On Market
Advanced Probiotic 40 Billion CFU
eXplicit Supplements
10 ingredients · Other Combinations
On Market
Advanced Probiotic-14
Nature's Truth
18 ingredients · Non-Nutrient/Non-Botanical
On Market
Advanced Probiotics
New Sun
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Aloe 10,000 & Probiotics
NOW
17 ingredients · Other Combinations
On Market
Baby BioFlora
BioCare
11 ingredients · Other Combinations
On Market
Baby Care Probiotic
Country Life
10 ingredients · Non-Nutrient/Non-Botanical
On Market
Balance Within Probiotic
Nutrilite
11 ingredients · Other Combinations
On Market
Berry Dophilus Chewables
NOW Kids
27 ingredients · Non-Nutrient/Non-Botanical
On Market
Berry Dophilus Kids
NOW
27 ingredients · Non-Nutrient/Non-Botanical
On Market
BioDoph-7 Plus
Biotics Research Corporation
13 ingredients · Other Combinations
On Market
BioDophilus 25B
Zahler
16 ingredients · Non-Nutrient/Non-Botanical
On Market
BioDophilus25
Advanced Nutrition by Zahler
16 ingredients · Other Combinations
On Market
BioDophilus60
Advanced Nutrition by Zahler
16 ingredients · Other Combinations
On Market
BioMaintenance Shelf Stable Probiotic 50 Billion/12 Strains
Metabolic Maintenance
18 ingredients · Non-Nutrient/Non-Botanical
On Market
BiomeMD for Women
1MD Nutrition
25 ingredients · Other Combinations
On Market
Biotic Supreme 50
Neurobiologix
14 ingredients · Other Combinations
On Market
Candida Control
BIOVEA
22 ingredients · Non-Nutrient/Non-Botanical
On Market
Chewable Kids Probiotics 5 Billion CFU Natural Wild Berry Flavored Chewables
Super Nutrition SimplyOne
30 ingredients · Other Combinations
On Market
Chewable Probiotic
Protocol For Life Balance
27 ingredients · Non-Nutrient/Non-Botanical
On Market
Chewable Probiotic Orange Flavored
Gut Response
21 ingredients · Non-Nutrient/Non-Botanical
On Market
Chewable Probiotic-14 Natural Berry Flavor
Nature's Truth
28 ingredients · Non-Nutrient/Non-Botanical
On Market
Chewable Probiotics
DNA Miracles
14 ingredients · Non-Nutrient/Non-Botanical
On Market
Chewable ProtoDophilus 10 Billion
Protocol For Life Balance
25 ingredients · Non-Nutrient/Non-Botanical
On Market
Children's Probiotic 25 Billion CFU
H!D Hallelujah Diet
19 ingredients · Non-Nutrient/Non-Botanical
On Market
Children's Probiotics 2 Billion CFU Berry Flavor
LuckyVitamin
27 ingredients · Non-Nutrient/Non-Botanical
On Market
Clear Nails Plus
Justified Laboratories
13 ingredients · Non-Nutrient/Non-Botanical
On Market
Clear Nails Plus
Justified Laboratories
13 ingredients · Other Combinations
On Market
Clear Nails Plus
Justified Laboratories
13 ingredients · Other Combinations
On Market
Clear Nails Plus Max
Justified Laboratories
10 ingredients · Other Combinations
On Market
Clear Nails Ultra
Romeo Health
10 ingredients · Other Combinations
On Market
Complete Prebiotic & Probiotic
OL Olympian Labs
12 ingredients · Non-Nutrient/Non-Botanical
On Market
Complete Prebiotic & Probiotic
OL Olympian Labs Lean & Healthy
14 ingredients · Other Combinations
On Market
Complete Prenatal Multi Complex
Zazzee Naturals
59 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.