Nutriissa ADK 20 Mega Dosed Vitamin Supplement - 20,000 IU Vitamin D3, Immunity and Cardiovascular Support, 120 Softgels, 120 Servings per Bottle

I have had Vitamin D deficiency for years. This 20k IU is a way more convenient way to take it. I do it 3-4x a week instead of every day. Very cost competitive way to get the IUs you need weekly. No after taste. I take it with algae oil/Omega3s for high absorption.

Product is as advertised.

This may be the highest dosed vitamin D on Amazon at 20,000 IUs, and it contains vitmain A and K for better absorption. This brand (nutriissa) has been around for a while on Amazon. The bottle and packaging are high quality. At 120 softgels, this will last you an entire 4 months.

The capsules arrived melted into a solid block. When I attempted to initiate a return, I received a message stating the product was not eligible for return. I tried to separate the capsules but only managed to free half of them. In the end, I had to cut open the bottle to access them. BEWARE! DO NOT ORDER THIS PRODUCT! FIND A PILL FORM INSTEAD!

This is a great value for a mega-dose of Vitamin D. It has the all-important Vitamin K which is vital for healthy absorption of Vitamin D.I take this in the morning because it is not good to take this at the same time as magnesium. I take “Calm” magnesium in the evening to aid with sleep and overnight digestion, so that is why I take this in the morning.This is a 4 month supply, so I think it is a great price.Just a side-note. These are colored soft gels. From the product photo they look like they are clear with a yellow-toned liquid inside. They are not that - the outside is bright yellow and I assume that is an artificial color (even though they don’t list it on the package). I am not a fan of artificial colors and it is really unnecessary other than making the product more appealing to consumers. In fact a small percentage of the population can have a bad reaction to yellow food dye - so why are they using it in this product??? I did mark down by 1-star because this was a turnoff to me for an otherwise great product!You can see in my photos the artificial yellow coloring. The inside liquid is a natural light yellow and to me I would prefer not to be putting yellow dyes in my body.

My bloodwork reveals this is a legit product and a very good value

I’ve been on ADK for almost 20 years. My heart calcium score was ZERO. The best you can get. I believe it’s bc I’ve taken the ADK so many years. These are a good bargain.

Really like the large dosage received from an easy to swallow pill. No aftertaste. Best ADK supplement I’ve found