Probiotics Supplement Manufacturers
41 makers listed.
Probiotics demand strain documentation, stability data, and CFU-through-expiry guarantees. Shortlist US makers with testing to match.
Directory listing last reviewed November 2026. New brand? Start with low-MOQ makers before requesting quotes.
SMP Nutra
Florida, USA • Private Label
F.A.M.E. Health Labs
Georgia, USA • Full-Service
Intermountain Nutrition
Utah, USA • Full-Service
Makers Nutrition
New York, USA • Full-Service
Enova Science
Florida, USA • Full-Service
Superior Supplement Manufacturing
California, USA • Full-Service
VitaCare Pharma
New Jersey, USA • Contract Manufacturer
JW Nutritional
Texas, USA • Full-Service
Green Star Labs
California, USA • Full-Service
Capstone Nutrition
Utah, USA • Contract Manufacturer
Willings Nutraceutical
New Jersey, USA • Contract Manufacturer
Reliance Vitamin
New Jersey, USA • Full-Service
Vitaquest International
New Jersey, USA • Full-Service
ADH Health Products
New York, USA • Contract Manufacturer
Toffee Up
Texas, USA • Contract Manufacturer
Jiabei Health Technology
China • Contract Manufacturer
Jinher Nutra
California, USA • Contract Manufacturer
Simpson Labs
California, USA • Contract Manufacturer
Eagle Labs
Florida, USA • Contract Manufacturer
BioGrowing
China • Contract Manufacturer
Guangdong Honglan Health Industry
China • Contract Manufacturer
Zeon Lifesciences
India • Contract Manufacturer
Health Genesis Corporation
Florida, USA • Full-Service
BioMylz
India • Contract Manufacturer
SCN BestCo
California, USA • Private Label
Somafina
Utah, USA • Private Label
Neeyaan LLC
New Jersey, USA • Full-Service
UniWell Labs
Texas, USA • Contract Manufacturer
Alfa Vitamins Laboratories
Florida, USA • Private Label
VIVA Manufacturing
Florida, USA • Contract Manufacturer
Bactolac Pharmaceutical
New York, USA • Contract Manufacturer
AHF Vitamins (American Health Formulations)
New York, USA • Full-Service
All-In Nutritionals
Ohio, USA • Contract Manufacturer
Sunberg Life Sciences
India • Contract Manufacturer
Agile Nutra LLC
Pennsylvania, USA • Private Label
Natura-Genics
California, USA • Contract Manufacturer
Best Nutra Inc
Oklahoma, USA • Contract Manufacturer
ABH Pharma
New York, USA • Contract Manufacturer
Alaska Spring Pharmaceuticals
New York, USA • Full-Service
Catalyst Nutraceuticals
Georgia, USA • Contract Manufacturer
Advanced Supplements
New York, USA • Full-Service