I've bought from 4 different reputable suppliers in Canada over the last year, and PÜR seems to have had the highest quality products by far. The doses on the bottle may not be as high as other suppliers--because they're not lying to you. The injectables always go in butter smooth, work fast, and hit subjectively harder than other, ''higher dosed'' brands. The oil is less thick, produces less inflammation, and seems to absorb much faster, which leads me to believe it was brewed in MCT and free from solvents. However I am unsure and I haven't asked. (for reference I got their testosterone enanthate back in January of this year, and I decided to try their equipoise and anadrol this last month). I almost wish I hadn't wasted my time with other suppliers--don't get me wrong--they worked, but the quality was not comparable. When it comes to injectables, quality is above all else. When I made my last order there was an error on Canada posts end, after leaving a message in their ''contact us'' section they were extremely quick to respond and started the investigation process immediately. Unfortunately the package was never found--but they happily replaced the contents of my package, and gave me a free sample of tadalafil which worked FAR better than any pump product I've ever tried, and let's just say my girlfriend noticed the difference too 😅. As far as the effects go, I feel like I get more of the positives and less of the negatives. Their test spikes E2 less by quickly clearing the injection depot, and for some reason their EQ has left my blood pressure practically untouched despite front loading it with a gram for the first two weeks. However their Anadrol has given me some pretty bad cystic acne--but I don't think I can blame PÜR for that. Typical Anadrol, though I truely believe other brands should be dosing their Drol at 20mg too. It's plenty. The increase in strength and aggression in the gym is downright stupid strong. Hit a PR on every single lift on the very first day. If you're considering going for something ever so slightly cheaper, just know you might really be paying an arm and a leg (literally) in the end. Go with PÜR, it's a downright pharma-grade product at a steal of a deal--not to mention their customer service is top notch.