- 21st Century
- Advance Physician Formulas
- Cliganic
- Codeage
- DaVinci Laboratories
- Doctor's Best
- Force Factor
- Havasu Nutrition
- Host Defense
- Irwin Naturals
- Jarrow Formulas
- Legion Athletics
- MRM Nutrition
- Natural Balance
- Nature's Answer
- Nature's Craft
- Nutriumph
- Solaray
- Source Naturals
- Sports Research
- Swolverine
- Theralogix
- Trace Minerals
- Triquetra Health
- Vitanica