Best Probiotics Brands

61 brands ranked by trust score based on certifications, FDA record, and transparency.

61
Brands
67
Avg Score
8
NSF/USP Certified
53
No Testing

Top 3 Most Trusted

All Probiotics Brands

100
Grade: A+

Previnex

NSFGMP
100
Grade: A+

Enzymedica

NSFGMP
100
Grade: A+

Metagenics

NSFGMP
100
Grade: A+

NatureWise

NSFGMP
95
Grade: A+

Mary Ruth's Liquid Probiotics

NSFGMPOrganic
80
Grade: A

Culturelle

USPGMP
75
Grade: B+

Garden of Life

NSFGMPOrganic

⚠ 3 product recall(s) on record

75
Grade: B+

Ora Organic

GMPOrganic

⚠ No third-party testing certifications found

75
Grade: B+

Flora Health

GMPOrganic

⚠ No third-party testing certifications found

70
Grade: B+

BiOptimizers

GMP

⚠ No third-party testing certifications found

70
Grade: B+

Physician's Choice

GMP

⚠ No third-party testing certifications found

70
Grade: B+

Amazon Elements

GMP

⚠ No third-party testing certifications found

70
Grade: B+

American Health

GMP

⚠ No third-party testing certifications found

70
Grade: B+

Natren

GMP

⚠ No third-party testing certifications found

70
Grade: B+

Love Wellness

GMP

⚠ No third-party testing certifications found

70
Grade: B+

Cymbiotika

GMPOrganic

⚠ No third-party testing certifications found

70
Grade: B+

Bio-Kult

GMP

⚠ No third-party testing certifications found

70
Grade: B+

Microbiome Labs

GMP

⚠ No third-party testing certifications found

70
Grade: B+

BioTRUST

GMP

⚠ No third-party testing certifications found

70
Grade: B+

LiveWell

GMP

⚠ No third-party testing certifications found

70
Grade: B+

Dr. Ohhira's

GMP

⚠ No third-party testing certifications found

70
Grade: B+

Nested Naturals

GMP

⚠ No third-party testing certifications found

70
Grade: B+

Amare Global

GMP

⚠ No third-party testing certifications found

70
Grade: B+

mindbodygreen (mbg)

GMP

⚠ No third-party testing certifications found

70
Grade: B+

Sakara Life

GMP

⚠ No third-party testing certifications found

70
Grade: B+

InnovixLabs

GMP

⚠ No third-party testing certifications found

70
Grade: B+

Dr. Tobias

GMP

⚠ No third-party testing certifications found

70
Grade: B+

MAV Nutrition

GMP

⚠ No third-party testing certifications found

70
Grade: B+

Ancient Nutrition

GMP

⚠ No third-party testing certifications found

70
Grade: B+

BioGaia

GMP

⚠ No third-party testing certifications found

70
Grade: B+

Hyperbiotics

GMP

⚠ No third-party testing certifications found

70
Grade: B+

Renew Life

GMP

⚠ No third-party testing certifications found

70
Grade: B+

Zahler

GMP

⚠ No third-party testing certifications found

70
Grade: B+

Klaire Labs

GMP

⚠ No third-party testing certifications found

70
Grade: B+

Pendulum Therapeutics

GMP

⚠ No third-party testing certifications found

70
Grade: B+

BioSchwartz

GMP

⚠ No third-party testing certifications found

65
Grade: B

Essential Elements

GMP

⚠ No third-party testing certifications found

65
Grade: B

Vital Vitamins

GMP

⚠ No third-party testing certifications found

65
Grade: B

NativePath

GMP

⚠ No third-party testing certifications found

65
Grade: B

SMNutrition

GMP

⚠ No third-party testing certifications found

65
Grade: B

Feel

GMP

⚠ No third-party testing certifications found

65
Grade: B

Primal Harvest

GMP

⚠ No third-party testing certifications found

60
Grade: B

PB8

GMP

⚠ No third-party testing certifications found

60
Grade: B

Nature's Way

GMP

⚠ No third-party testing certifications found

60
Grade: B

Align

GMP

⚠ No third-party testing certifications found

60
Grade: B

Schiff

GMP

⚠ No third-party testing certifications found

60
Grade: B

Dr. Mercola

GMP

⚠ No third-party testing certifications found

60
Grade: B

Renew Life Ultimate Flora

GMP

⚠ No third-party testing certifications found

60
Grade: B

Digestive Advantage

GMP

⚠ No third-party testing certifications found

60
Grade: B

Genestra

GMP

⚠ No third-party testing certifications found

60
Grade: B

Pharmax

GMP

⚠ No third-party testing certifications found

60
Grade: B

AG1 (Athletic Greens)

⚠ No third-party testing certifications found

60
Grade: B

Bion 3

GMP

⚠ No third-party testing certifications found

60
Grade: B

Visbiome

GMP

⚠ No third-party testing certifications found

60
Grade: B

Enzymatic Therapy Pearls

GMP

⚠ No third-party testing certifications found

55
Grade: C

Garden of Life Raw

Organic

⚠ No third-party testing certifications found

50
Grade: C

Florastor

GMP

⚠ Elevated FDA adverse event reports (32)

45
Grade: D

Seed

GMP

⚠ Elevated FDA adverse event reports (23)

40
Grade: D

Jarrow Formulas

GMP

⚠ 1 product recall(s) on record

35
Grade: D

Xymogen

NSFGMP

⚠ Received 1 FDA warning letter(s)

20
Grade: F

New Chapter

GMPOrganic

⚠ Received 1 FDA warning letter(s)