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Sam's Club
Sam's Club
Customer reviews for Member's Mark Vitamin D3, 50 mcg, 400 ct. for
Member's Mark Vitamin D3, 50 mcg, 400 ct.
4.8 out of 5 stars
stars2,337 ratings457 reviews
  1. 5 stars88% (2,054)
  2. 4 stars8% (193)
  3. 3 stars2% (49)
  4. 2 stars0% (6)
  5. 1 star1% (35)

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Showing 11-20 of 457 reviews
Jan 17, 2026
Paula
5 out of 5 stars review

Verified Purchase

Great price!!

Awesome deal on these great vitamins!!

Helpful?4N73CZJPE7I913612912408
Dec 9, 2025
Deiondre
4 out of 5 stars review

Verified Purchase

Great deal

Yeah regular vitamin d at decent price

Helpful?4N73CZJPE7I913612912408
Nov 11, 2025
Bear
5 out of 5 stars review

Verified Purchase

Health booster

Really helps other vitamins to absorb better and great for overall health

Helpful?4N73CZJPE7I913612912408
Sep 5, 2025
Lonnie
4 out of 5 stars review

Verified Purchase

Sticks together

Don't know what happened to this bottle but they're all stuck together. Not hard to break apart though. And they seem to do the job.

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Jun 19, 2025
Nick C
5 out of 5 stars review

Verified Purchase

D3-mazing

similar to other forms but I like the compact size of the bottle even though it is 200 caps less than other brands

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Feb 20, 2026
Fan 1
5 out of 5 stars review

Verified Purchase

My vitamin

Love my vitamin D3

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Mar 29, 2026
Jcha
5 out of 5 stars review

Verified Purchase

Good price

Big bottle good price

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May 3, 2025
Patrick
1 out of 5 stars review

Verified Purchase

Super bad odor after opening.

It was a few days before I had to open these. When I did, there was a very pungent smell. I ended up tossing them and getting some from elsewhere. It was the Vit D3. Should have gotten a zero.

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Aug 10, 2024
Carlos Hunter
1 out of 5 stars review

Verified Purchase

Good, but not for me...

Good price, but... this product has a soft gel coating which has an ingredient which gives me chest pain. The same pain occurs with 1A Day men's over 50 vitamins.

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Jul 31, 2022
Kathleen D
2 out of 5 stars review

Verified Purchase

Disappointing and Unusable

Arrived melted and clumped together, so that I couldn’t separate them or remove them for individual use. Very disappointing! I always store mine properly and had them less than 2 weeks before I opened the bottle to a clumped mess. Will not purchase these again from Sam’s Club!

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