Thanks for the link.

I think this is ferociously expensive. It is difficult to find exactly how much of each ingredient is in there:

http://www.drpatrickflynn.com/product.php?id_product=22

There is no evidence that topical is needed or that is product will deliver thru the skin. I don't see studies showing its effectiveness.

If you want to spend your $$ this way, then you can do it.
But I think it is mostly hype.

Beware of fancy online places with things like this.

You can absorb methylB12 orally if you do it correctly.
If you needed something like this your homocysteine would be quite high, and it is not.

Desperate or frightened people go for things like this. I don't think this product is harmful, but it will separate you from some much needed $$ you could use elsewhere.

You already have high folate. Your homocysteine is low. You don't seem to need anything else besides the B12. Think about that, please.