I was skeptical and it's my first time with injecting peptides so wasn't expecting too much but the products and service has been great. Ordered some TB500 kit, so no need to mess about with getting seperate needles, bacteriostatic water, mixing, etc. The kit comes with an injectable pen which is easy to use, and pre-filled cartridges, and some spare replacement needles. Only thing more that's needed are some disinfection swabs. Needles are small, not scary at all (and I was needle-phobic). Peptide seems legitimate and the real deal. Love the pen+cartridge kit as you don't need to bother with lots of paraphernalia. Delivery service is quick, customer service also quick to respond.