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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 1-10 of 60 reviews
Oct 1, 2025
Toy dinosaur
5 out of 5 stars review

Great vitamin

This b complex vitamin supplement is a great addition to any vitamin regime you may be currently on! The pills are decent sized and easy to swallow. I have experienced better mood and more energy along with not being completely drained at the end of the day.

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Sep 1, 2025
MCS
5 out of 5 stars review

Great Supplement!

I’ve been taking these for a few days now, and let me tell you I feel they are actually helping me feel less fatigued. I was really feeling exhausted and started to notice I was experiencing more energy. I can’t say about the mental sharpness just yet but so far so good with these!

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Sep 24, 2025
Bgarce
5 out of 5 stars review

Great product without artificial dyes and flavors

I found these supplements to be exactly what I was looking for! Perfect balance of B vitamins along with the added bonus of calcium. The best part of the product was the things that they did not add. No unnecessary additives of synthetic dyes, or artificial coloring. Perfect.

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Sep 4, 2025
Silky smooth underwear
5 out of 5 stars review

B-complex tablet

The B-Complex vitamin is a small tablet. I struggle with swallowing large pills, so this size is perfect. It is a small yellow oval tablet and the container comes with 300. B-complex gives me some added energy since I work out and and there are enough tablets to last for almost a year!

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Oct 1, 2025
Papa Georgio
5 out of 5 stars review

Member's Mark Advanced B Complex

I'm absolutely thrilled with this B-Complex supplement! I've noticed a significant boost in my energy levels that I wasn't expecting and am definitely not used to. It's a fantastic feeling to have such sustained energy throughout the day. Highly recommend!"

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Sep 22, 2025
SBIXBY
5 out of 5 stars review

Great daily vitamin

I've been using this vitamin daily for the past few weeks. So far it does what's suggested. I do feel like it gives me the boost I need to make it through the whole work day. I don't have any complaints about the size or taste of the tablet. Just an average size pill not a gel tablet. Worth a try to get your B vitamin.

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Sep 29, 2025
MichMom
4 out of 5 stars review

Unpleasant smell, but digestible pill

The tablet is not too large, it’s smaller than some pain pills. It doesn’t have the most appealing smell, but if you get past that, it’s fine. It’s hard to say if vitamins work without going to the dr and getting before and after bloodwork, but it’s working fine for me, I believe.

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Oct 27, 2025
This stuff is amazing
4 out of 5 stars review

B vitamins

Most B complex mixes have vastly excessive amounts of one or more B vitamins. There is no need for a large dosage unless you have a specific diagnosed illness that calls for it, and even with water-soluble vitamins, my oncologist and I both believe that more is not always better. Everything in this B complex has a balanced. Just enough to compensate for any potential minor shortcomings, but not too much. 4 stars because i did not felt that memory kicking in.

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Oct 24, 2025
English Jessica
3 out of 5 stars review

Focus results but…..

As an aging woman hitting their MID 30s. I really do feel like I want to be taken better care of myself, and a more mindful of ways to get my extra dietary supplements in. I felt like these did give me a boost of energy and mental clarity that is needed as a working mum of a preschooler. I like that it is only one tablet a day as I don't like to swallow too many pills, however I did find the size a little difficult. They are flavorless mostly but I didn't love the smell of the pills - that put me off a little bit. I like the results but don't love the process which is why I have a 3 star rating

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Oct 15, 2025
Nay
1 out of 5 stars review

Verified Purchase

Crappy way to treat loyal customers

l ordered this item & 2 other items 2 (TWO) times. The other 2 items showed IN STOCK both times, but were cancelled. This item came in a big box all by itself. NO WAY to treat loyal customers!!! For plus members, you increase the cost of membership, then You increase the amt needed to buy to get free shipping, now cancel orders of items that are IN STOCK. Getting rid of registers and trying to go cashless!! I do not like playing games, and Sams must really be trying to loose customers!!!! Its working!!!

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