I'm not seeing any vape vendors selling D.I.Y ingredients at bulk prices even though they claim to sell bulk, which they do. I mean they sell bulk goods but not at bulk prices. Although i'd imagine they work out their prices by comparing what they charge for small 10, 20, 30ml etc bottles to their bulk deals just to make it look like a reasonable deal. It doesn't stop there though. You've seen the prices vape vendors sell organic cotton pads for, and wire !. I know a vendor who gives away organic cotton pads with every order and they add that if you'd like more cotton they provide a link to the supplier where you can buy the same cotton pads in packs of 140 for £1.95, Now that people !, is a very good vendor, kind enough to provide a link to a site that sells organic cotton for a sensible price. Gotta be unique cos i aint found another vendor like that since.
E juice is being sold at a supremely high completely rip off price right the way across the board but it's up to the consumer/customer if they buy it so who cares. It takes me about 5 minutes from start to finish to knock myself up a 20ml bottle of juice that works for me and it costs pennies, as opposed to "gambling" on some so called "gourmet" juice which could turn out to be either too thin or taste real bad or both. Unless you've already used whatever juice you're going to buy then how are you going to know if it's right for you ?, especially when one batch differs from the next or last.
You can find very good advice from a place like ECF. From start up kits to battery safety but not nearly enough encouragement to D.I.Y. Best advice for someone that's just started vaping would be to D.I.Y. Then someone will chime in and give all the negatives for why they shouldn't whilst ignoring the fact that even with ready made e juice the danger still exists.
When i first started vaping all i'd do is google what i was looking for, and i found a lot of vendors, not as many as there are now, and i'd bookmark them, i still have those bookmarks and i still use those vendors. Since i became a member of an online vape forum i have pretty much learned about what's new as far as hardware is concerned and spent a whole load of money, probably a lot more than i would have if a hadn't found the place/s. I can see online vape forums for what they are, and so can anyone else, they don't help people quit smoking, they don't help people do anything, and anyone that ever joined a vape forum had already started vaping before they'd even heard of the places. After all why would anyone join an online vape forum if they weren't already a vaper !. What members do and say while they are there is in no way endorsed by the forum, but it's what members say that makes the forum so valuable in the first place. The only important part about online vape forums is the members and what they have to say. I don't see any registered vendors in any vape forums who sell anything at bulk prices, but maybe there are some. I have to go and google them and i find them without the help from any online forums.
In a vape forum it's more than likely that most advice would be to buy from a vape vendor, but you can pick up juice ingredients from perfectly good suppliers on ebay.
So really the best advice is to just google, google and google some more because if you think you'll find the information you are looking for in a forum, you could, but it is always met with a multitude of other conflicting opinions which confuse the hell out of you and in the end you wind up more confused than you were before you entered. In a lot of ways forums don't help in anyway at all, but in some ways they do.