I have never been able to take Udo's Oils b/c I am very intolerant to flaxseed. So I take fish oil instead.

What I can say is that his products are good quality. He has a very interesting history, which you'll find in his book. He was poisoned by pesticides and tried to regain his health. That book was his journey. He's also got his PhD in nutrition and post grad studies in genetics and biochemistry.

His products came about as a result of the oil industry's disregard for properly manufacturing their oils, so he actually pioneered technology for processing healthy oils. Given that, yes, I would trust his product which is more than I can say for many. You'll notice on the packaging that he lists the date the oil was produced and you also write in the date when you open it.

Let me know how you like the book. It's a bit technical, but you can kinda bypass the techie stuff if it's too much.

HTH,
Wanda