Pharmaqo Labs Masteron-E 200

I have bought some, sometime ago.

But haven’t tried it yet.

The place I get stuff tested can’t test Mast, So can’t offer a view

I did also buy some Primo at the same time, I did have this tested which came back as Primo and 120 mg/mL so correct product and that batch was well dosed too

analysis were performed on Agilent 1200 liquid chromatograph (HPLC)

That's great to hear your Primo came back legit and well-dosed!
For your HCG, if your usual testing place can't check Mast, you could look for a trusted third-party lab that specializes in peptide or hormone testing. Some labs do HCG testing specifically. Otherwise, sticking to suppliers with a good reputation and transparent sourcing helps reduce the risk of fakes.

I always buy from here and the simple way to check the authenticity is verify Authentication Code which is hidden on the Vial removed link Pharmaqo Labs is an amazing brand from this point of view and assist customers in verifying the genuineness of their products.

I'm wanting to start Pharmaqo Labs Testosterone -C 200 – Test Cypionate. It's the first time I'll be injecting. Where should I inject and what size needles would I need

For first time I’d keep it simple and go with glutes, easiest and safest area to start with. Use something like a 23–25g needle, around 1–1.5 inch depending on body fat. Delts are also fine once you get comfortable. Just make sure everything’s clean, take your time and don’t rush it, first one always feels a bit weird but you’ll get used to it quickly 💪