I have been using Jym Supplement Science for years, formulated by Dr. Jim Stoppani PhD who is a sports scientist as well as bodybuilder. You can trust his products provide quality and safety in an otherwise unregulated industry. You can get everything from vitamins to protein to preworkout. It's a one-stop-shop. And you get 10% off every time by using the code "DAN" or going through this link: https://jymsupplementscience.com/?aff=29
Check out this doc to get equipment recommendations for building your gym based on budget: https://docs.google.com/document/d/1oGyT-rifb6D_IGH9xbIxwAIOq0QW9MI1RAT4O2C07f0/edit?usp=sharing
Welcome! This is a new community so introduce yourself and share pics of your fitness journey for inspiration! Many things to come soon as I get this going