No. None that I have had were bitter. Have you tried Sunbutter? It is so good. Made from sunflower seeds. This is the one I like.Are pumpkin seeds usually bitter? I've been wanting to get a bag of them. But I tried a sample of pumpkin seed butter and it was so bitter! It was a green color. If I do try pumpkin seeds, I will make sure to only get a small bag!
88 Acres Pumpkin Seed Butter Pouch - 1.16oz
No Sugar Added SunButter | Our Products | SunButter LLC
I don't buy bagged pumpkin seeds because they are never roasted the way I like. I always roast my own when I get pumpkins at Halloween. Super easy to do and they are yummy.