Creating the best vitamins possible means two things: adhering to the strictest standards during both formulation and in the manufacturing process. Each batch of Primo Vitamins is tested by a leading independent laboratory to verify potency and shelf life of the ingredients.

Once this is accomplished our manufacturing partners adhere to the highest standards and testing, and all are certified by leading organizations.

Among them:

• the National Nutritional Food Association (NNFA)
  
• Quality Assurance International (QAI) for the manufacture of items with organic ingredients.
  
• American Institute of Baking (AIB)
  
• NSF International
  

Our manufacturers have satisfied a nationally-recognized set of Good Manufacturing Practices (GMP) developed by the Food & Drug Administration (FDA) and those developed by the Natural Product Association.