- R-Oil
- Rabenhorst
- Rakusen
- Rapunzel
- Raw Health
- Rayners
- Real Foods
- Real Organic
- Red Kooga
- Redmond
- Redoxon
- Reevecrest
- Reflex Nutrition
- Regenovex
- Regina
- Revigen
- Reviva
- Rice and Rice
- Rice Dream
- Rickard-Lane
- Ricola
- Rio Trading Company
- Rivers of Health
- Rizopia
- RJs Licorice
- Rochester
- Rocks
- Rowse
- Rude Health
- Rutivite
- RW Garcia