Our experts work directly with manufacturers and third-party testing facilities to ensure proper food safety and risk management practices are strictly observed while maintaining our ingredients’ high nutritional values. Learn more at info@proteinsplus.com or call (800) 653-4870 toll free.


Proteins Plus is committed to food safety and quality products and service. We regularly conduct on-site audits, third-party testing and documentation reviews.

We also verify our manufacturing partners maintain fully traceable records and operate in strict CGMP (Current Good Manufacturing Practice) compliant environments ensuring the highest possible food safety and quality.

Food Lab

The Science of Testing

Testing is key and critical to maintaining the consistent quality of our products. By collecting data and listening to what science tells us, we identify trends that allow us to work more efficiently and effectively with our manufacturers ensuring continuous food safety and high quality control.

With Proteins Plus as your protein supply partner, you can rest assured the products you receive are ready to go and safe to use. Every batch is rigorously tested for microbial contamination and solvent and pesticide residues prior to shipping. Our testing includes:

  Physical Testing
A full range of methodologies to assure appearance, taste and physical characteristics

  Chemical Testing
High Pressure Liquid Chromatography (HPLC) for Amino Acid profile analysis, Atomic Absorption Spectroscopy (AA) and Inductively Coupled Plasma Mass Spectroscopy (ICP-MS) for minerals and trace minerals

  Heavy Metals Testing
ICP-MS is also used to test for heavy metal contamination

  Microbiological Tests
US Food and Drug Administration Biological Analytical standard testing ( USP / FDA-BAM ) for biological contaminates on raw materials and finished product.


Maintaining consistent food safety and quality across supply chains is always a challenge. Given that ingredients like pea proteins take a long journey from farm to consumer, reliable traceability is essential. At Proteins Plus we ensure that:

  • Plants for pea and rice proteins are inspected and approved by USFDA (U.S. Food & Drug Administration)
  • Pea protein plants are GRAS (Generally Recognized As Safe) certified
  • Organic products are USDA (U.S. Department of Agriculture) certified
  • All processes follow strict SOPs (Standard Operating Procedures)
  • All procedures are documented, from the order of raw materials to finished product
  • Temperature and moisture of each shipment are closely monitored and recorded

To learn more about our Quality Policy please contact a Proteins Plus account manager or customer support executive.

Simply send an email to: info@proteinsplus.com or call (800) 653-4870 Toll Free.

Thank you.