I use these B-12's for energy. Personally I take 2 twice a day. I have up to 30 different illnesses and conditions with which 4 of them alone cause a chronic fatique syndrome. I have to find ways of getting enough energy in my each day, to be able to get out of bed and accomplish anything. I do protein shakes and I use these B-12's. They are very helpful. When I run out of them and there are a few days to a week before I buy more, I always notice the difference in my energy levels and productivity. This by the way is an excellent price for the amount you get and how long they last you. Also, their shipping of them is very fast.
Verified purchase: Yes | Condition: New
Laced with Sucralose. Ordered this garbage without reading the label first. My own stupidity. Never assume Kirkland branded products means quality. Got ripped off on the Vitamin C 500mg Chewables as well. Same artificial sweetener. Kirkland vitamins, what a joke. Good money down the toilet.
Verified purchase: Yes | Condition: New
Methylcobalamin, the most bioavailable B12 of course. I switched from cyano years ago. I just got these and know already these are the best quality, freshest, best tasting and noticably effective B12 tabs I've ever taken. đź‘ŤThumbs up in my book.
Verified purchase: Yes | Condition: New
Both my wife and I started using this product for about two weeks now and we can already feel the difference in energy and stamina. We are retirees and our recent blood work showed slight liver issues. B12 is supposed to help the liver's efficiency and we will do another test next year to compare with this years results. But simply judging by how we feel we think the results are going to be positive.
Verified purchase: Yes | Condition: New
I've bought several other brands of "sublingual" B12 tablets, all of which claim to rapidly dissolve under the tongue. However, they were not sublingual nor quick-dissolving! The last bottle I had took 10 minutes to completely dissolve 1 tablet. When I tried Kirkland's Signature B12, it dissolved in about 10-15 SECONDS! Kirkland's Signature is now my go-to for my B12 vitamins. And the price is also awesome sauce!
Verified purchase: Yes | Condition: New
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