These are so easy to swallow and I have a hard time with pills! I can’t find them in the store anymore so decided to look online, and luckily you had them! They’re a gel so no unpleasant chalky aftertaste. Please start carrying them in the store again!

Two of these daily is enough to keep all sicknesses away. My D level used to only be 4 ng/mL. Because of that I suffered from over 12 years of chronic sinus, ear, throat, and lung infections. Fortunately 18 years ago somebody told me about D3 and I increased my level to 96 ng/mL. Since that time I have not been sick at all which has been over 18 years.

Been using over a year now. Almost time to purchase another bottle. Not all vitamin d3 supplements are created equal for good results. In 2023 i was using another brand I thought I could trust. Vitamin d bloodwork test results are supposed to be between 30-100. On 12/2023 my level was 24. Too low. I switched to the Members Mark brand. 8/2024 bloodwork came back 32. And the latest test 8/2025 came back 41. Its gradually getting better and better. I also take a separate K2 supplement at the same time. It helps to deliver the d3 to the appropriate location, instead of turning into calcification in your veins and arteries. Which is not a good thing. This is a great proven product at a great price.

I’ve used this for many years now & my 🩸 work always comes back 👀 perfect 👍🏼. I recommend this to all my friends.

Have been taking these ever since have low Vitamin D level and have had normal readings so I guess they work.

You should not take D alone, it should always be taken with K as it can cause issues with your arteries :)

Excellent price and value. Members mark is a trusted generic Samsclub brand that exceeds name brand quality at significant value. Easy to swallow gel caps.

My wife and I have taken these for a couple of years. We don't spend much time in the sun so these are our substitute. My blood tests indicate normal Vitamin D level.

Ive been using these D3 vitamins for about 8 years. My medical lab tests have constantly shown a good level of D in my system. Also, D3 is very helpful with reducing pain i experience from peripheral neuropathy.

Per my PCP I need to take Vitamin D supplements. I take one softgel daily. I don't trust every retailer of supplements but I do have fait in Sam's Club's products.