This is entirely incorrect. The potency of HBWR varies greatly depending on the country of origin. Three HWBR from Madagascar would be a +++ for most people.
The easiest way to consume them is to fully scrape the outside of the seed until its a light-skin/peanut color, chew them up very well, and swallow.
Soaking the scraped and ground seeds in a small amount of wine for 30min-2hrs is also effective.
Nausea is common so it's best not to fight it (purge if you need to).
In my experience the dose/response curve for HBWR is not linear so increase the dose slowly on subsequent trials rather than doubling up as that can easily lead to being way higher than you want to be. LSA has been known to give psychedelic ass-kickings if not treated with respect...
Safe journeying.