Plant-based? Supplement labels can hide animal-derived gelatin, while HPMC...

https://www.athleisuremag.com/the-latest/2026/10/12/the-plant-based-athletes-label-checklist

Plant-based? Supplement labels can hide animal-derived gelatin, while HPMC (hypromellose) and pullulan are capsule alternatives. This guide also explains what NSF Certified for Sport, Informed Sport, and batch COAs can—and can’t—tell you.