I highly recommend everyone to read customer reviews before buying brewer's yeast tablets. I bought a bottle recently without checking reviews. I thought it would be fine since the bottle said "debittered" but I was wrong. The product turned out to be very, very bitter. I was so disappointed. Even though tablets are easier than brewer's yeast powder, it was still difficult to chug them down because of the bitter taste. It's best to rely on customer reviews rather than what the manufacturer says. Unfortunately manufacturers aren't always honest.