Plant-based athletes: check the capsule, not just the label. HPMC and pullulan...

https://wiki-wire.win/index.php/What_Does_Hypromellose_Mean_on_Supplement_Labels%3F

Plant-based athletes: check the capsule, not just the label. HPMC and pullulan can suit vegan diets, but “natural” says little about sourcing. For gluten-free claims, look for the 20 ppm limit and ask for test data. Labels start the check, not end it