Has anyone here had any experience with Jamieson products? Many Canadian pharmacies have half an aisle dedicated to this brand and everything is really cheap but I can't find anyone who has used it. I noticed that they have started stocking Resveratrol. It's not a pure form so I probably won't go with it but they have many other cheap products like choline, lecithin, D3, magnesium citrate, fish oil etc... So I guess what I'm wondering is if anyone can tell me which of these formulas are pretty much universal throughout companies?
Something like straight up Omega-3 shouldn't fluctuate between companies too much so going with the cheapest source should be fine. But if a company doesn't offer a Certificate of Analysis is there any other good way to know if a product will be effective aside from trying it out yourself?
