I take a lot of supplements and here are the things I want to know: - Which supplements have a specific ingredient - If they have the ingredient how much is i

I take a lot of supplements and here are the things I want to know: - Which supplements have a specific ingredient - If they have the ingredient how much is in each capsule or pill - The price per unit quantity of the ingredient - Often I am looking for one specific compound, so I want to find only supplements that don't have any other compounds, or at least know exactly what other compounds are in their formula (without looking at each one individually) - For supplements that are extracts, I want to know if they are standardized, what they are standardized to, and the % of that compound in the product. - If there is a Certificate of Analysis (and what it says and a link to it would be great) - If they are organic - Country of origin - If they are tested for heavy metals - If the company has ever been found to have products that don't contain what they state, or are unsafe in another way, and how recently and how often - If the products are freshness dated, and how long a shelf life is claimed - Where to get them at the lowest price, including shipping What I don't want is what Google does: I don't want to see other similar sounding compounds when searching for a specific one. Also, are you planning to charge for access to this? Not sure if people will pay for it on a subscription basis. I wouldn't, because I only sometimes look for something new.