The product is high quality and great value! Taking one pill daily has increased my B12 levels tremendously in my blood work.

It is a Chinese made product. I would feel better with American made ingredients and willing to pay a little more.

my family takes it everyday. As seniors it is great for us. I even have my teen age grand kids taking it. it is great for memory.

I think it is the perfect value for the product and I am very grateful you are rarely out of that! With the micrograms it has I only need one a day and the flavor is far better than some of the other brands so I don't mind taking it.

I have researched Vitamin B12 and the different formulations. The sublingual Methylcobalamin form is a higher quality, more readily absorbable form. I’m so thankful I can find it for a good value at Sam’s Club.

My husband was taking weekly B-12 shots. We tried these and his blood work done a month later. B-12 levels were up enough that he was able to stop the weekly injections and switch to the B-12 sublingual. Love them

I have used this before. I tried a different b multiple vitamin. After a short time I felt tired. I went back to your product and quit the other. I felt my energy return. I will continue to use your product.

As a senior citizen, I know Vitamin B12 depletes as we get older and I am happy to find a product that meets my expectations for quality as well as my financial restrictions.

I buy most of my vitamins from Sam's Club. They have a great variety of name brand items to select from and the Member Mark Brand is exceptional. I love the large quantity in each bottle.

I depend on SAMS to supply quality because as a consumer how do I know if B12 is of quality or not....I purchase it based on the confidence I have built over the years that SAMS provides good quality...