BioActive Vitamin B12 5000 mcg | Contains 3 BioActive B12 Forms Plus Methylfolate Cofactor - Methyl B12, Adenosyl B12 & Hydroxy B12 | Sublingual Form, Cherry Flavor, Organic, Vegan (60 Servings)

Great taste! Works great, and I felt my energy boost.

I bought this when I learned recently about the whole “you can’t absorb Vitamin B12 well if your stomach acid is low” thing. I had been having terrible crashes in the middle of the afternoon. Not “Augh, I need coffee” crashes; I mean I was staggering into the bedroom and falling down on the bed and could barely lift my head unless I lay down for an hour. I started taking Jarrow B-Right and it made some difference, but this really did seem to help me to turn the corner. It’s incredibly strong. Even now I don’t ever take the full ten drop dosage, usually only 3-4 drops that I let absorb under my tongue. I still crash occasionally, but far, far less often and not as hard. The cherry flavor is obviously artificial and strong, but you don’t take much. So for me, this has been a good find,

I use this everyday, 10 drops under the tongue and I’m good to go. Keep it in the fridge after you open it. I’m due for another one soon. I’ve been using it for probably around 8 months to a year. I definitely recommend it because it has more bioavailable types of B12 like the methylcobalamin and two others. Cyanocobalamin is the one that’s in all the B12 pills and your multivitamins but your body doesn’t readily absorb it as easily. This stuff has noticeably made a difference in my B12 levels on my bloodwork. And you don’t have to worry if you accidentally took too many drops because your body just gets rid of whatever extra isn’t necessary. This product is worth it for sure.

Update: 05-09-25I'm updating this review because of the excellent customer service I received from this company. Because of the issues I had with the original product, they contacted me and offered a full refund. They did not ask me to change my review - it is my choice to upgrade it. I am totally impressed with their customer service.Not the greatest taste and the dropper tended to release product before ready - cleaned up several bright red spills. Think it was a defective dropper. No idea on effectiveness - more went on counter than went in me. Frustrating. Seemed like good ingredients according to the label but product delivery leaves a lot to be desired.

I bought these for my son, hoping to get his hemoglobin up. He takes enough pill now, so I didn't want to have to add another pill to his schedule. This liquid is perfect. It's easy for him to take and he says it tastes good.Fingers crossed that it helps him.

The taste is awful and not sure I can stomach taking it. The original is better taste.

This works great I almost instantly feel the benefits .

The best oral vitamin B supplement I’ve ever used. Better than injections and easier.