sublingual b12

[SAFD99]

Does anyone have experience with this? I've done some basic research and it appears IM is the ideal route to administer, while oraly results in less than 2% absorption. I can't find any studies on SL, but some claim since it's a larger molecule it will be absorped poorly, while others claim it has aborption rates similar to IM since it bypasses the GI tract. Thanks for the feedback.

[agouger]

I had to have my large intestine removed and can no longer absorb B12. Ive tried both the spray and tablets but my doctor tells me I should only get the shots that everything else is a waist.
Sublingual you can purchase the tablets spray or liquid. Not sure how well they absorb.
Also curious what others have to say.

[dungeonmistress]

i used to do b-12 nasal gel before training. it is absorbed in the lining of your nose bypassing the need to digest it.

[fitnessman]

Originally Posted by SAFD99

Does anyone have experience with this? I've done some basic research and it appears IM is the ideal route to administer, while oraly results in less than 2% absorption. I can't find any studies on SL, but some claim since it's a larger molecule it will be absorped poorly, while others claim it has aborption rates similar to IM since it bypasses the GI tract. Thanks for the feedback.

StlBarbie swears by it.

Originally Posted by dungeonmistress

i used to do b-12 nasal.

From what I have read this seems to be the best way.

However, I don't think injectable B-12 will ever be beat.