Skip to main content
About
How Certifications Work
NutraStrong™
IFOS™
IKOS™
IAOS™
IGEN™
IPRO™
Radioactivity Tested & Certified
Who Gets Certified
How Products Are Tested
What Product Types Get Certified
What is SGS Nutrasource?
Why SGS Nutrasource?
Certified Products
Quality Concerns
Omega-3 Quality Concerns
Contaminants
Omega-3 Content
Stability
GMO Quality Concerns
Probiotics Quality Concerns
Daily Requirement
Microbial
Heavy Metals
Disintegration / Dissolution
Retailer & Regulatory Requirements for Brands
Blog
Brand Products
© 2025 Nutrasource
Skip to main content