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Customer reviews for Member's Mark Vitamin K2 + D3 Softgels, 150 ct. for
Member's Mark Vitamin K2 + D3 Softgels, 150 ct.
4.7 out of 5 stars
stars501 ratings109 reviews
  1. 5 stars82% (411)
  2. 4 stars11% (56)
  3. 3 stars4% (19)
  4. 2 stars1% (5)
  5. 1 star2% (10)

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Showing 21-30 of 109 reviews
May 30, 2025
RO
2 out of 5 stars review

Verified Purchase

Just need D3 - Go to Walmart

I bought this after looking for the 400-count 125 mg D3 that Sam’s usually has. This was the only product available in that dosage. Cost more than twice as much for 150 gel caps. Not so much a product issue as an availability issue. I returned this product after finding the larger and cheaper product at Walmart.

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Jan 1, 2025
Miss Monica
4 out of 5 stars review

Perfect size vitamin

For the mere fact that these vitamin tabs serve dual purposes for k2 and d12 vitamins in an easily congested tab is great for people who have a vitamin regimen. It has no particular flavor, and is something id buy to keep my health going strong in 2025

Incentivized Review
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Dec 31, 2024
ColoradoGirl
5 out of 5 stars review

Great Supplements for Heart, Bone & Immune Health!

Member's Mark consistently delivers high quality vitamins and minerals! As a vegetarian, I'm always excited to try supplements to boost my dietary health. I love that this combination of vitamins K2 and D3 will help support my heart, bone, immune, and muscle health The flip-top lid is a convenient timesaver. The small softgels are pleasant and easy to swallow, leaving no aftertaste. Very happy with this product.

Incentivized Review
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Dec 31, 2024
Better if it was bigger
4 out of 5 stars review

Easy to take

I cant really comment on the efficacy of the product as only lab test can show those results, but this was an easy to take vitamin. It is a tolerable size & is jelly coated so it is easy to swallow & glides down pretty easily. I havent had any issues with upset stomach or acid reflux that could be caused by other vitamins.

Incentivized Review
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Aug 1, 2025
Bridge
5 out of 5 stars review

Verified Purchase

Great Value!!

This is better than the name brand product that cost more but deliver less.

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Oct 15, 2025
AB
5 out of 5 stars review

Verified Purchase

2 for a good price!

Love the 2 vitamin together and minimal places carry this.

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Jan 10, 2026
Always cleaning
5 out of 5 stars review

Verified Purchase

Happy with my choice

I'm not sure if it's working but I haven't had a problem.

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Aug 31, 2025
Rita
5 out of 5 stars review

Verified Purchase

Just get on them

Can’t find vitamin K & my Doctor wanted me on D3 & this was a bonus my Doctor even went & got them!

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Nov 1, 2025
A Happy Dude
5 out of 5 stars review

Verified Purchase

Well...

Made my junk hard for days

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Dec 14, 2024
Patricia C
5 out of 5 stars review

Verified Purchase

I was told I needed Vitamin K2 and D3

Still too early to see an improvement. I missed a few days due to being sick, so far I like taking them

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