40mg is a huge dose, no?

It depends on a lot of factors, such as your body weight and tolerance. In university a 10mg edible would put me on a nice high for hours. Nowadays I'd need to consume at least 40mg to even feel it. To answer your question though 40mg is a large dose, especially for someone who hasn't used cannabis with frequency. I recommend most people start out with 5-10mg.

What I find really fascinating is that the route of administration can affect your tolerance even if the potency theoretically should be the same. If you consume edibles often (eg for health reasons) you'll find you increasingly need larger and larger doses until it plateaus somewhere. If you "switch it up" and consume the same quantity via, say, a concentrate you vaporize, it'll hit you a lot harder. Even if you don't change the route of administration but the circumstances (like a new location) there's a similar effect.

Different people react very differently to edibles. 40mg can be either plant yourself on the couch for the next four hours or barely feel anything.

Also depends on other factors. If you're partying and have been drinking, you'll probably find it a whole lot less of an impact than if you ate it with your morning McMuffin on your way to work.

That's what I thought too when I read that. I would be vomiting buckets if I ate that much. 10mg is usually the most I would ever want.

I bought a chocolate treat once, and it was small so I ate the whole thing. It didn't occur to me at the time that there was a cross imprinted on it for a reason - it was meant to be divided into 4.

So it was 40mg. I was super high on the bus on my way home, I cannot deny. Thankfully I could still handle and enjoy it. I think if it was 50mg, it would have been a whole different experience.

In my comment above, I meant to say 2 10mg doses, since we were talking about adding up to 20mg. It's the kind of mistake that's fine as a typo, but quite a different thing irl.

40mg would not even get me or my wife high now, and I havnt had an edible in weeks.

Yeah, to clarify, the D9 gummies I see here are always 10mg. 50mg is only sold in things like brownies or rice krispies treats that are intended to be shared or eaten in multiple servings.

Of course, the problem with a pot brownie is that I may start intending to only eat a quarter of it but then somehow it all ends up getting eaten pretty quickly...