Skip to Main Content
Sam's Club
Sam's Club
All Departments
All Services
Customer reviews for Member’s Mark Vitamin B12 Quick Dissolve Tablets, 5000 mcg, Cherry, 300 ct. for
Member’s Mark Vitamin B12 Quick Dissolve Tablets, 5000 mcg, Cherry, 300 ct.
4.8 out of 5 stars
stars
2,594 ratings672 reviews
  1. 5 stars86% (2,229)
  2. 4 stars9% (246)
  3. 3 stars2% (58)
  4. 2 stars1% (20)
  5. 1 star2% (41)

Member photos

Sort by |
Showing 71-80 of 672 reviews
Feb 5, 2023
Reviewer name: Will
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

I Like This Vitamin B12

I like this Vit. B12. I don't have any issue with it at all. It absorbs well sublingually (under the tongue), and the taste is OK. The potency is noticeable to me, so I think that the quality is good. I would recommend it to others no problem.

Helpful?5ASKJLKS29S67874212050
Mar 31, 2017
Reviewer name: LOUISE
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

EXCELLENT SOURCE OF B12

GOOD SOURCE OF VITAMIN B12. I PURCHASED THIS PRODUCT IT IS THE NEXT GOOD SOURCE OTHER THAN GETTING A PERSCRIPTION OR AN INJECTION. EXCELLENT OVER THE COUNTER B12

Helpful?5ASKJLKS29S67874212050
Jan 28, 2025
Reviewer name: Stef
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Members Mark Vitamin B12

Love this product. Dissolves under tongue fairly quickly. Pleasant cherry flavor. I like to take it mid morning or noon to give me a mid day boost of energy.

Helpful?5ASKJLKS29S67874212050
Sep 18, 2024
Reviewer name: Liz W
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

We always come back for more.

My husband uses this daily. He works long hours. This seems to help him keep his work flow going. He said the taste is not unpleasant at all. This is his favorite brand and we have tried A LOT.

Helpful?5ASKJLKS29S67874212050
Jul 14, 2022
Reviewer name: Hapmom
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Good if you need it

Really melts under the tongue and taste is good. Only reason I gave a 4 star is because it takes time to melt, more like a minute or two not the 30 seconds. My B12 levels have also improved

Helpful?5ASKJLKS29S67874212050
Sep 8, 2017
Reviewer name: Beeny
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great product!

This is my first experience using Member's Mark Vitamin B12. The cost was significantly less than my previous vitamins from another company. I was paying 20 cents per vitamin. With these it is only 4 cents per vitamin. They also taste great!

Helpful?5ASKJLKS29S67874212050
Sep 30, 2025
Reviewer name: Sue
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Regular B12

Regular B12

Helpful?5ASKJLKS29S67874212050
Dec 28, 2025
Reviewer name: Sam
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I think they work

Vitamins

Helpful?5ASKJLKS29S67874212050
Oct 1, 2022
Reviewer name: Becky H
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Good product

Melts quickly & enjoy the taste.

Helpful?5ASKJLKS29S67874212050
Jan 14, 2024
Reviewer name: Debbie
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Energy

Honestly I feel like it gives me more energy to make it through the day!

Helpful?5ASKJLKS29S67874212050