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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
stars519 ratings110 reviews
  1. 5 stars82% (428)
  2. 4 stars11% (57)
  3. 3 stars4% (19)
  4. 2 stars1% (5)
  5. 1 star2% (10)

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Showing 1-10 of 110 reviews
Feb 9, 2025
CrisRocket
5 out of 5 stars review

Member’s Mark Better Than the Rest

These vitamin softgel capsules from Member’s Mark (Sams) are outstanding. First and foremost, these little gems are significantly smaller in size than most other vitamin brands, making them incredibly easy to swallow. Even better, they have no taste whatsoever, which makes daily consumption a breeze. What’s truly impressive is how they stack up against popular brands—in fact, they look strikingly similar to Nature Made’s version, and are also gluten-free, sugar-free, lactose-free, and free from artificial flavors and synthetic colors. That said, Member’s Mark takes it a step further with exceptional quality at an unbeatable price—they’re only a fifth of the cost of competitor brands.

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Jan 14, 2025
Felipe
5 out of 5 stars review

5 out of 5…works good

I decided to start using it because after a while away from workouts, I felt that my muscles weren’t recovering the it used to be…and it is working good, I feel better, stronger, my immune system increased…I feel it is working the way I was expecting

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Jan 2, 2025
A Sams Club VIP Member
5 out of 5 stars review

Simple bottle, easy supplement!

Super easy to take on a regular basis. Soft gels makes it simpler to take as opposed to a hard pill. Strong Vitamin D content so it's good to have if you're slightly deficient. The bottle is easy open too if you have hand-strength problems.

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Jan 2, 2025
Brenda
5 out of 5 stars review

Staying Healthy at a Great Value

My doctor recommended that I take Vitamin D supplements when my lab work showed I was deficient. I normally take just regular Vitamin D3, but this supplement also has K2 so that was a bonus for me. I’ve been taking this for over a month now and I like it. The pill is small and the dose is just once a day. It is a soft gel so it is also easy to take. I highly recommend this is if you are needing to supplement your Vitamin D intake.

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Jul 23, 2025
CO
5 out of 5 stars review

Verified Purchase

K2 is For You!

Great item! Taking K2 D3 combination is very important for bone health whereas just taking the D3 doesn’t help as much. The K2 helps deliver the D3 to the bones

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Jan 1, 2025
Fabi
5 out of 5 stars review

Vitamin K + D

They help with supporting heart, bone and immune system. The sizing of the vitamins is good. They aren’t big like some of the other vitamins I’ve taken in the past. I like that they are softgels. These vitamins don’t have any unappealing scent.

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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.

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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.

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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

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Jan 20, 2025
hernanal
5 out of 5 stars review

My new vitamin D brand!

I love the Members Mark Vitamin k2 +D3 vitamins! The soft gels are easy to take. They are free from synthetic colors, no artificial flavors, gluten, sugar or lactose so my son can take them too. I noticed improvement in my mood and energy level while taking these. I also noticed my hair started growing back after thinning so much when I had Covid.

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