Fina-Homebrew-syrus-Npp-Org-Sus-QV-enth-Gtp-Enth-Org-Deca-QV-Prop-Gtp-Prop Just to name a few. I have used this method for every cycle I have used for a couple of years now. It cuts down on the scar tissue from using those lawn darts. It moves slower but who cares so it takes an extra min. to inject.