Of course I do not trust China. The problem is there are many medicines that are solely coming from China.
Just FYI, my cyanocobalamin is manufactured in India. Sanofi and EUROAPI are suppliers in France. Transo-Pharm, Rochem Internation, Parm-RX in the US. And of course China with Basic Nutrition and Hebei Yuxing Bio-Engineering supply it.
This specific drug is not, fortunately, solely sourced in China. If the point is to use Methyl in place of cyanocobalamin because of where it is produced, I believe in this case that would not be the best reason.
2/3 of it is produced in China. Like I said, it may be perfectly safe, but I would rather not speculate where my vitamins are from. Remember, it’s in cereals, breads, lot’s of things. not just vitamin supplements.
Not where it is produced, but how. Cyanocobalamin is synthetic, methylcobalamin is natural. One is produced from sewage, the other (methyl) is not. From the many sources I’ve read anyway. I’m no bio-chemist for sure, just careful what I eat, and try to leverage who and what to believe.