While I'm sure there are plenty of options out there now, here are a few I would trust:
https://tinyurl.com/38hbyjs4https://tinyurl.com/sphy7unahttps://tinyurl.com/psb9t7dkAs I said, I'm sure there are plenty of others to choose from, but I'd suggest buying at least one quality bottle of Avena sativa (milky oats) so you know how you respond to it, and how well it does or doesn't work for you.
Once you know that, you can see if you can find something less expensive, but I encourage you to try one that is able to be verified first.
I ended up needing to use more than most of the 'recommended doses', but you need to be aware that it 'depresses' the central nervous system a bit. The higher the dose, the more it will depress the CNS. If you're not sure what that means, please ask!! There are good and not-so-good things about
depressing the CNS. For those that always feel very jumpy/scare much too easily, this is almost certain to ease that.
It may take up to 2 or 3 weeks to feel the full affect...or you may feel it very quickly. Lol. It helped me the first day. =)
Lastly, I hope it helps you as much as it helped me!!