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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

Florify Daily Probiotic
Vitality For Life
16 ingredients · Other Combinations
On Market
Fortify Adult Daily Probiotic 30 Billion
Nature's Way
19 ingredients · Other Combinations
On Market
Fortify Adult Probiotic 50 Billion Extra-Strength
Nature's Way
18 ingredients · Non-Nutrient/Non-Botanical
On Market
Fortify Adults 50+ Daily Probiotic 30 Billion
Nature's Way
19 ingredients · Other Combinations
On Market
Fortify Adults 50+ Probiotic Extra Strength 50 Billion
Nature's Way
20 ingredients · Other Combinations
On Market
Fortify Optima 50+ Probiotic 90 Billion
Nature's Way
27 ingredients · Other Combinations
On Market
Fortify Optima Probiotic 35 Billion
Nature's Way
26 ingredients · Other Combinations
On Market
Fortify Optima Probiotic 35 Billion
Nature's Way
26 ingredients · Other Combinations
On Market
Fortify Ultra Potency Optima Probiotic 100 Billion
Nature's Way
26 ingredients · Other Combinations
On Market
Fortify Women's Daily Probiotic 30 Billion
Nature's Way
19 ingredients · Other Combinations
On Market
Fortify Women's Probiotic 50 Billion
Nature's Way
19 ingredients · Other Combinations
On Market
Friendly Flora Probiotic 10 Billion CFU
ProCaps Laboratories
9 ingredients · Non-Nutrient/Non-Botanical
On Market
Friendly Flora Probiotic 10 Billion CFU
ProCaps Laboratories
9 ingredients · Non-Nutrient/Non-Botanical
On Market
Friendly Flora Probiotic 10 Billion CFU
ProCaps
9 ingredients · Non-Nutrient/Non-Botanical
On Market
Full Spectrum Probiotic Formula
SuperSmart
21 ingredients · Non-Nutrient/Non-Botanical
On Market
Fungus Clear 1.5 Billion CFU
Justified Laboratories
13 ingredients · Non-Nutrient/Non-Botanical
On Market
Fungus Defend
Justified Laboratories
13 ingredients · Other Combinations
On Market
Fungus Defend 1.5 Billion CFU
Justified Laboratories
13 ingredients · Other Combinations
On Market
Fungus Defend Max
Justified Laboratories
10 ingredients · Other Combinations
On Market
Fungus Defend Max
Justified Laboratories
10 ingredients · Other Combinations
On Market
GastroDefense Daily 658 mg
Sovereign Laboratories by GastroDefense
27 ingredients · Other Combinations
On Market
GLP-1 Support
Gut Response
38 ingredients · Other Combinations
On Market
Granular Theralac
Master Supplements Incorporated
12 ingredients · Non-Nutrient/Non-Botanical
On Market
Granular Theralac
Master Supplements
12 ingredients · Non-Nutrient/Non-Botanical
On Market
Greens Apple Mint
project#1
55 ingredients · Other Combinations
On Market
Greens Chocolate
project#1
56 ingredients · Other Combinations
On Market
Greens+ Apple Banana
Axe & Sledge Supplements
51 ingredients · Other Combinations
On Market
Health 3 in 1
EA Enhanced
36 ingredients · Other Combinations
On Market
Healthy Detox
Terra Origin
32 ingredients · Other Combinations
On Market
High Potency Probiotic 40 Billion CFU Capsules
Vitals
10 ingredients · Other Combinations
On Market
High Support Probiotic Formula 25 Billion CFU
Brainchild Nutritionals
17 ingredients · Non-Nutrient/Non-Botanical
On Market
HLC Multi Strain
Pharmax
20 ingredients · Non-Nutrient/Non-Botanical
On Market
HLC Multi Strain 50
Pharmax
20 ingredients · Non-Nutrient/Non-Botanical
On Market
HMF Multi Strain
Genestra Brands
20 ingredients · Non-Nutrient/Non-Botanical
On Market
HMF Multi Strain 100
Genestra Brands
19 ingredients · Non-Nutrient/Non-Botanical
On Market
HMF Multi Strain 50
Genestra Brands
18 ingredients · Non-Nutrient/Non-Botanical
On Market
HMF Multistrain Powder
Genestra Brands
18 ingredients · Non-Nutrient/Non-Botanical
On Market
HMF Skin & Hair
Genestra Brands
3 ingredients · Non-Nutrient/Non-Botanical
On Market
iFlora Multi-Probiotic
Douglas Laboratories
21 ingredients · Non-Nutrient/Non-Botanical
On Market
Immune Defense Natural Orange Flavor
Hyperbiotics
13 ingredients · Non-Nutrient/Non-Botanical
On Market
Immune Defense Natural Orange Flavor
Hyperbiotics
10 ingredients · Non-Nutrient/Non-Botanical
On Market
Immune Power Shake
Body Ecology
56 ingredients · Botanical with Nutrients
On Market
Jarro-Dophilus 10 Billion CFU Allergen Free
Jarrow Formulas
15 ingredients · Non-Nutrient/Non-Botanical
On Market
Jarro-Dophilus Ultra 50 Billion CFU
Jarrow Formulas
20 ingredients · Non-Nutrient/Non-Botanical
On Market
Jocko Greens Pineapple/Coconut
Jocko Fuel
56 ingredients · Other Combinations
On Market
Just 4 Kidz Probiotic-14 Natural Berry Flavor
Nature's Truth
28 ingredients · Non-Nutrient/Non-Botanical
On Market
Keto Digestivi-T
LifeSeasons Therapeutics
24 ingredients · Other Combinations
On Market
Keto Probiotic 40 Billion CFU
Built By Keto
11 ingredients · Other Combinations
On Market
Kidz Super Dophilus
New Sun
27 ingredients · Non-Nutrient/Non-Botanical
On Market
LactoBif 65 Probiotics 65 Billion CFU
California Gold Nutrition
26 ingredients · Non-Nutrient/Non-Botanical
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.