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Sams Club
Customer reviews for Member's Mark Advanced B Complex , 300 ct. for
Member's Mark Advanced B Complex , 300 ct.
4.6 out of 5 stars
stars155 ratings60 reviews
  1. 5 stars75% (117)
  2. 4 stars12% (19)
  3. 3 stars8% (13)
  4. 2 stars2% (3)
  5. 1 star2% (3)

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Showing 11-20 of 60 reviews
Oct 2, 2025
Husband
4 out of 5 stars review

B complex

This has helped with my energy. It also has helped with increasing my b vitamins. I also have been able to shed a few extra pounds that i have put on and get me over my plato that i have been stuck in.

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Oct 3, 2025
Refreshing
2 out of 5 stars review

Pills

I couldn’t really see the difference. But we all have different system. I feel this would be so helpful for other people. I just different see the difference. -I still recommend because people need to try it.

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Sep 27, 2025
Fun girl
4 out of 5 stars review

Good for energy

I like this product-it does make me feel better and have more energy, they don't smell as bad as some supplements. I haven’t lost any weight taking these but do feel more energetic. Not sure of some the a ingredients in this item.

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Jan 2, 2026
EP
4 out of 5 stars review

Verified Purchase

I hope they will lower the niacin content.

This is mostly a great B-Complex with one exception. I think it should have a lower niacin content. I am always way over the upper limit for niacin because of this mg amount.

Helpful?43RDHP4XX9N616309756551
Nov 23, 2025
Ro
1 out of 5 stars review

Verified Purchase

N/A

The smell of these vitamins would make anyone sick. I don't know why you would take the Super B Complex out of the clubs and now you only can only get them online, and when you go to Sams club website to order online it's always out of stock.

Helpful?43RDHP4XX9N616309756551
Sep 29, 2025
Mom of 3 boys
5 out of 5 stars review

great vitamin b supplement

For someone that lacks vitamin b and has to get weekly shots. This is a great alternative! I have stopped getting the shots since taking this. Side note your urine will be bright yellow but it’s worth it

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Oct 3, 2025
Shannon C
5 out of 5 stars review

Great vitamins and an amazing price!

Great vitamin! I have been using this brand for over a year, but this is a slightly new formula. These are a little easier on an empty stomach than the last ones were. They give me a natural boost of energy and generally make me feel better.

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Aug 29, 2025
Maddie
5 out of 5 stars review

Great Value!

I really like this B-Complex so far. It’s packed with everything I was looking for: high strength B vitamins, plus choline and inositol. I have been taking it for a little over a week and have felt more energized and focused throughout the day. It is only one tablet daily so the 300 count bottle will last almost a full year. I also like that the pills are not huge and are easy to swallow with no bad aftertaste. Definitely worth the quality and price!

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Sep 9, 2025
LMoff
5 out of 5 stars review

B-Complex for the Win!

I've been taking this B-Complex dietary supplement for a week now. There's no weird taste and it's a smaller tablet. This bottle contains 300 tablets and at 1 tablet daily, that is almost a year of B-Complex! B-Complex is important for Brain Health, Energy Health, Antioxidant Health and it supports Energy Metabolism.

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Aug 29, 2025
Too Much Honey
4 out of 5 stars review

B vitamin

This vitamin supplement has been pretty easy to take every day. The size isn’t too large, the taste isn’t bad, and the benefits seem to be small but noticeable. I feel like I don’t have things slipping away as easily as they did before. Only been using a few days so will have to wait and see what the long term is.

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