That website is bullshit
He kept his arms by the way
Also probably nothing to with "synthol" but rather ADE oil so commonly used in those parts of the globe.
I'm sometimes amazed when people on getbig actually think that those Brazilian and middle eastern guys are using synthol to get that cloud-arm look, if anyone, you guys should know better. Synthol is not only expensive as hell when used to THAT degree of abuse, but it will not make your arms look like water-balloons. Bostin is probably the worst-case of synthol abuse, and his arms, though are very "puffy," at least look like there's SOME muscle on them. And he's admitted to using
hundreds of CCs pre-contest.
I'm not sure what Valentino had in his arms, but even his had a hard muscle look to them (though deformed to all hell), even at their biggest.