These are very good quality vitamin d supplements.

These are very good quality vitamin d supplements.  Read Less

Great immunity boost and i appreciate the vitamin k that is added to facilitate a great delivery of the d3

Great immunity boost and i appreciate the vitamin k that is added to facilitate a great delivery of the d3  Read Less

He only uses high quality ingredients in his products!

He only uses high quality ingredients in his products!  Read Less

I know these will be the same great quality i've known all of dr.

I know these will be the same great quality i've known all of dr.  Read Less

Mercola vitamins are somewhat expensive but they are the best form of these i've purchased, well worth it.

Mercola vitamins are somewhat expensive but they are the best form of these i've purchased, well worth it.  Read Less

Its a little more expensive but worth it.

Its a little more expensive but worth it.  Read Less

The price is right on amazon, also.

The price is right on amazon, also.  Read Less

Got here fast,have taken two in two days,too early to tell.

Got here fast,have taken two in two days,too early to tell.  Read Less

The problem is that 2 bottles were shipped in a large paper envelope.

The problem is that 2 bottles were shipped in a large paper envelope.  Read Less

I didn't even take it out of the bubble packaging and almost cut my hand.

I didn't even take it out of the bubble packaging and almost cut my hand.  Read Less

The bottles are glass and were not wrapped in bubble wrap.

The bottles are glass and were not wrapped in bubble wrap.  Read Less

I am convinced after much research that mercola is one of the best brands for their formulas and their quality.

I am convinced after much research that mercola is one of the best brands for their formulas and their quality.  Read Less

I took this brand after researching the ingredients and knowing this was one of the best formulated brands.

I took this brand after researching the ingredients and knowing this was one of the best formulated brands.  Read Less

We took mercola product for awhile, then tried another brand.

We took mercola product for awhile, then tried another brand.  Read Less

Mercola's products can be more expensive but don't have toxic fillers and unnecessary ingredients that other lines include in t...  Read More

Mercola's products can be more expensive but don't have toxic fillers and unnecessary ingredients that other lines include in their products.  Read Less