Active Factors

AlgaeCal

Allergena

Allergy Research Group

American Nutriceuticals

Apex Energetics

Arcana

Argentyn

AusAngel

Avalon Organics

Ayush Herbs

Banyan Botanicals

Bergamet North America

Bezwecken

BHI

Bio Tech

Bio-Botanical Research

BioClinic Naturals

BioGenesis Nutraceuticals

BioPharma

BioResource Inc (Pekana)

Biotics Research

BodyBio

BodyGold

Boericke & Tafel

Boiron

Cardiovascular Research (Ecological Formulas)

Carlson Labs

Clinical Synergy

CV Sciences

D'Adamo Personalized Nutrition

DaVinci Laboratories

Designs for Health

Deva Nutrition LLC

Diem Labs

Douglas Laboratories

Dr's Advantage

Dr. Mercola

Eclectic Herb

ECZ Pak

Eminence

Enzo Professional

Euromedica

Evergreen Herbs

ExeGi

Eyeganics

Fairhaven Health

FES

Flora

Fufluns Foods

GAIA Herbs

Gem Elixirz

Gia Wellness

Gilad & Gilad

GUNA

HeadacheFree

Herb Pharm

Herbs Etc

Hevert Pharmaceuticals

Himalaya

Host Defense (Fungi Perfecti)

Hylands

Innate Response Formulas

Integrative Therapeutics

InterPlexus

IQ Bar

Jarrow Formulas

Klaire Labs

Life Extension

Marco Pharma

Master Supplements

MediHerb

MediNatura

Metabolic Maintenance

Metabolic Response Modifier (MRM)

Metagenics

Microbiome Labs

Montiff

Mylan

Natura

Natural Factors

Natural Immunogenics

Nature's Way

Natures Plus

NBI

Nelson Bach

Neuroscience

New Chapter

Newton

Nordic Naturals

NOW

Ortho Molecular Products

Petadolex

Pranarom

Professional Formulas

Professional Health Products

Progressive Labs

Protocol For Life

Pure Encapsulations

Quicksilver Scientific

Researched Nutritionals

Rugby

Sanesco

Sanum

Seeking Health

Seroyal USA

Siliski Soaps

SmartyPants

Source Naturals

Standard Process

Stellalife

Symphony Natural Health

Thorne Research

Trace Mineral Research

Transformation Enzymes

TruNiagen

UNDA

Vital Nutrients

Vitalitus

Vitanica

Wakunaga

Well Wisdom

Wellkasa

Wise Woman Herbals

Xlear, Inc.

Xymogen

Your Energy Systems (ReadiSorb)