I see, also similar to Yuka. That can indeed work well for an established user base. I'd focus on food databases now, but reporting nutrients for items as a user is interesting for the future! I was actually surprised about the GPT cost. The HN launch was about 3 dollars :) If you are interested about the future, I added a form to collect feedback and stay in touch with users :) https://forms.gle/AN7e85MwqehPTQoE6