I am using Turbotax Premium. I don't see where to add my COGs. The AI bot says I can add it to 'Supplies' but I only see 'office expenses' not supplies. Where is it?

In office expenses there is an 'Office Supplies' but from my accounting classes there is a difference between Office Supplies and Supplies. I only see sections for advertising, meals, legal and professional fees, meals, office expenses, Communications, business travel, startup costs, assets, building or land rental and business insurance.