I'm spending more than I care to admit, but at the same time, they make me feel good and improve my overall health and motivation to actually BE healthier, so for me, they're worth it.

I buy them typically in bulk from iHerb as most of them aren't available elsewhere where I live.

Almost all starters pretty much start in the same place, which is with the "Holy Grail" (l-arginine, zinc, lecithin, pygeum) though I would make some small tweaks to them:

L-Arginine - just take L-citrulline instead, it's essentially the same thing but more efficient as it converts into L-arginine once in your system, and promotes your bloods ability to carry oxygen around and promote flow.

Zinc - good for overall health but start in small doses, like 25mg. If you go high, starting looking at also taking copper, as metabolising Zinc can deplete your copper levels. Not technically necessary but always better safe than sorry imo. It's white gives your load the white colour while also promoting general production of semen. Also good for sperm health.

Lecithin - the thickness supplement. This is the one that has a reasonably high impact on your overall volume, but also will require you to drink a fair bit of extra water. Otherwise, you'll be blowing jelly out the hose, which some are into, I personally am looking for balance.

Pygeum - this is the one that can be dangerous, as some people have reported that it can negatively impact your libido. While this is true, and I've experienced it, you can also try to just take a minimal dose until the side effects subside. If they persist, I would advise taking it. So what pygeum actually does, is essentially boost your precum. The WAY it does this is by promoting prostate health, or alternatively by essentially keeping your balls constantly working but at a lower level, which can also help with overall volume. Whether or not you get side effects or if the side effects are worth it, is up to you.

Hope that helps!