This product comes pretty close to the one your wife tatkes, that they are out of stock of ...
https://jarrow.com/products/b-right-100-veggie-caps
It’s made by Jarrow, who I trust for quality supplements.
Thanks for the link, but as a former analytical chemist I can tell you that the quantities are significantly different.
NOTE: 1 mg = 1000 mcg
Vitamin B6 has 35 mg for yours and 10 mg for the other, so yours has 3.5 times as much B6.
Yours has 680 mcg of Folate compared to 10 mg in the other. The other has 15 times more Folate.
Yours has 100 mcg of B12. The other has 1 mg of B12, or ten times more than yours.
I am glad I went through that analysis. I just saw that mine requires 3 capsules for a full dose, so my numbers are 1/3rd of what I said.
My wife is only taking one capsule though, and it is working for her.