Quality & Safety Are Paramount

Quality and safety our paramount.  exogen™ products are formulated with organic, high-quality ingredients that are backed by science and research.  We pride ourselves for creating the highest quality, highest concentration and organic CBD-rich hemp oil available.  Made from 100% natural and pure extracts, C3 Global Biosciences (c3GBS) partners with generational farmers that have grown their hemp for decades where the soils and climate are impeccable.  Honoring superior quality and safety, our industrial hemp is grown without the use of pesticides or herbicides.  c3GBS has all products tested by an authoritative ISO/IEC third party laboratory at three separate points throughout the product development cycle to ensure that CBD levels are constant and free of heavy metals and other possible contaminants.  We guarantee a superior quality and pure product always. 


  • Certified US National Organic Program 7 CFR Part 205 for Hemp and Hemp Oil.
  • International Standards Organization (ISO 9001:2008) certified for quality management systems; ensures sustained customer satisfaction by producing, delivering services and providing support functions that meet customer’s needs and expectations.
  • International Standards Organization (ISO 14001:2004) certified for CO2 High Pressure Refinement of Natural Material, Product and Process Development.
  • Kosher Certified – non-kosher ingredients have not been added to our products.
  • Certified Allergen Free for Good Suppliers and Manufacturers of Hemp CO2-Extract; allergen and cross-contamination free production facility.
  • Non-GMO
  • Gluten Free
  • cGMP

c3GBS develops and manufactures premium-quality CBD formulations based on the latest scientific research studies. Our products are developed using scientifically validated ingredients and aim to maintain the natural quality of each ingredient. Raw materials are carefully processed to preserve molecular structure, ensure purity, and maintain efficacy. Each product is manufactured to GMP (Good Manufacturing Practice) standards and our CBD has been approved as an API or Approved Pharmaceutical Ingredient in select markets around the globe.

What does C3 Global Biosciences do to ensure the quality of its products?

  1. Raw Materials – unlike other CBD companies, the ingredients that go into our products are not chosen based on cost.  Instead, they are chosen based on purity, potency, and usage in successful scientific research. 
  2. Validation of CBD efficacy through EEG brain function technology and clinical trials. 
  3. Manufacturing – We are in strict compliance with current Good Manufacturing Practice (GMP) for manufacturing, package, and storage.

When it comes to our products, is cost an indicator of quality?  Where exogen™ is concerned, yes.  Validation technology and clinical trials cost more – period.  In contrast with many commercial brands focused on driving up margins by using the cheapest raw materials available, c3GBS collaborates with raw material suppliers who invest in scientific validation of their ingredients, which increases material costs. 

With exogen™ products, you get the quality you pay for.