# GHK-Cu — The question book A plain-language guide with writable worksheets for understanding and discussing GHK-Cu care. ## Sheets - [Start](https://ghkcuinjections.com/index.md): A plain-language guide to GHK-Cu injections, with worksheets for checking the rules, reading evidence, asking about care and comparing written costs. - [Rules](https://ghkcuinjections.com/primer/index.md): Understand the dated FDA position on injectable GHK-Cu, how non-injected forms differ, and what to ask about a proposed product. - [Studies](https://ghkcuinjections.com/source-primer/index.md): Check whether a GHK-Cu claim comes from people, animals or cells, and whether it concerns a cream or an injection. - [Careful](https://ghkcuinjections.com/safety-primer/index.md): Read the FDA concerns about GHK-Cu injections, the gaps in safety information from people, and questions to bring to a care visit. - [Care](https://ghkcuinjections.com/care-primer/index.md): Prepare for a care visit and use state licence records to check the doctor and pharmacy involved. - [Ask](https://ghkcuinjections.com/primer-questions/index.md): Choose questions about GHK-Cu injection evidence, current rules, the pharmacy, costs and follow-up, then print your list for a conversation. - [Costs](https://ghkcuinjections.com/cost-primer/index.md): Build a written cost breakdown for a proposed GHK-Cu visit, including possible repeat fees, tests, follow-up and cancellation terms. - [Compare](https://ghkcuinjections.com/compare-primer/index.md): A blank worksheet for comparing answers from care conversations, recording missing information and preparing follow-up questions about GHK-Cu injections. [Complete text](https://ghkcuinjections.com/llms-full.txt)