im a bit skeptical when its a brand that i , or anyone has never heard of , and there are no reviews on . 250mg/ml for test e and c is extremely common . almost a standard , but havent heard of them , cant find any review either , check out Thiager pharma , all of their bottles are imprinted with a logo of a tiger , if imprint looks similar to what u have , id be skeptical that someone has tried to replicate thaiger pharma logo to immitate their product , for the less experienced