I have used primo 200mg/ml by dragon I wasn’t impressed they pass there Anabolic lab tests but I prefer bm pharmaceuticals, geneza and others honestly I would get a 100mg/ml because the 200mg has a bite and I use 400-600mgs of good methenolone enanthate I enjoyed inj 100mg ed or 200mg 3x or 2x a wk. I’ve used the 200mg and 2 or 3x a week also putting you at 400-600mg.
I wouldn’t use primo without testing it so you should definitely get roidtest for whatever you order.
You have to remember also almost all makers of primo use EO or mig and gluicol check what the carrier oils are and solvents to make sure that you don’t have a reaction to them its a very low amount of people.
I would recommend bm pharma prominate it was the best and tested like pharma grade perfect tests. There in amps which I also like but it is 100% EO
The testosterone 300-400mg is good dosage you want to run the primo as long as possible 16-20wks you can run it short it will still work don’t believe everything that you read also its not the perfect compound it will knock the hair off your head plus the worst acne ever but the gains are amazing because they all stay you lose nothing.