Hello everybody:
Several days ago I bought vitamin B100 complex ("Life" brand, LOT F23178)
"Life" is a brand of Shopper's Drug Mart, the largest drug retail chain in Canada.
It has a very strong taste of some pesticide. Maybe it is one of the non-medicinal ingredients, but the taste is so trong, it made me sick.
I bought two bottles and I returned both, including the one which was opened. They have a no-questions-asked return policy on that brand.
I suspect that the other brands of vitamin B may also contain this ingredient, they are also made as tablets.
They has good prices on some supplements and essential oils, so I check them regularly. But in the case of this particular brand of vitamin B you may want to be cautious, at least keep your receipt and do not swallow the whole thing, but take a tiny bite first and see how it tastes.
Regards:
Oleg