Manufacturers
- PHD Fitness
- Phenom Health
- Phenom Nutrition
- Phenom Water LLC
- PhenQ
- Phenta-XT
- Phenterfein, Inc.
- Phenterlean Online
- PherLuv LLC
- PHF Supplements
- Phi Drinks, Inc.
- PhiSciences
- Phoenaz, Inc.
- Phoenix Biologics, Inc.
- Phoenix Herbals Ltd
- Phoenix Labs Rising LLC
- Phoenix Meds, Inc.
- Phoenix Nutraceuticals Ltd.
- Phoria
- Phusion Projects
- Phynova USA, LLC
- Physical Addictions Inc.
- Physician Designed Supplements
- Physician Formulas
- Physician Therapeutics LLC
- Physician's Choice
- Physician's Preference
- Physician's Seal, LLC
- Physician's Strength
- Physicians Laboratories
- Physicians Total Care
- PhysioLogics
- Physique Enhancing Science
- PhytAge Laboratories
- Phythea
- Phyto International Enterprises
- Phyto Sante Limitee
- Phyto Therapy
- Phyto-Med Inc
- Phytobase Nutritionals, Inc.
- Phytochemicals Research Inc
- PhytoCure
- Phytoextractum
- Phytohealing Inc.
- Phytonutritia LLC
- PhytoPharma
- PhytoPharmica
- Phytoral
- Phytostan Enterprise
- Phytotherm Sim
- PhytoVie
- Pierce Hawthone, LLC
- Pierre Fabre Medicament
- PiLeJe
- PillsExpert.com
- Pines International
- Pinnacle Exclusives Inc
- Pinnacle Labs International, Inc.
- PINNZ (Pacific International Nutrition NZ Ltd)
- Pioneer Herb
- Pioneer Nutritional Formulas, Inc.
- Pioneer Sports Nutrition
- Piping Rock
- Pius Nature LLC
- Pivotal Health Solutions
- PJ Dewandaru
- PL Thomas & Co., Inc.
- Planet Health (Australia)
- Planet Hoodia
- Planet Nature Pty Ltd (Aust)
- Planet Nature Pty Ltd (NZ)
- Planetary Herbals
- Planta Medica
- PlantaPhile Ltd
- Plantas Medicinales de Mexico
- Plante International (Canada)
- Plantes & Medecines Inc.
- PlantFusion
- Plantiva
- PlantOrigin
- Platinum 500, Inc.
- Platinum Health LLC
- Platinum Herbal Wellness, LLC
- Platinum Muscle Nutrition
- Platinum Naturals
- Platinum Nutrition
- Platinum Pure
- Pleasure Products
- PLEURAN s.r.o.
- Plexus Worldwide
- Plus One Co., Ltd.
- Plus Pharma
- PM-International Logistics Center America, LLC
- PMC Export & Import
- PMD Sports
- PMG Labs
- PMK Biomedical
- PMK Federal Regulatory Consultants
- PNP Pharmaceuticals
- Podium Nutrition, LLC