Plant-based athletes can spot hidden animal ingredients by checking whether...

https://highstylife.com/can-a-product-be-organic-but-not-vegan/

Plant-based athletes can spot hidden animal ingredients by checking whether capsules use gelatin or plant-based HPMC (hypromellose) or pullulan. This guide also explains what NSF Certified for Sport and Informed Sport labels can—and can’t—tell you.