I prefer the liquid form of D 3 because it’s quickly absorbable into the body due to the nano particles suspended in the liquid.<br />Will always have this product on hand to keep up my immune system along with Zinc and multivitamins in liquid form.

Highly potent stuff, seems expensive but the bottle lasts a long time. The only vit d that has worked consistently well for me.<br />This company also sells an extremely bioavailable curcumin supplement which I also use.

The first order came in time and I really liked it - second order never arrived so I now I get it straight from the company. Taste is nice and the bottle and dropper are quality grade and work as they should

The dosage per day is literally one drop per day, and there are 1000 drops in a bottle. So while it may seem expensive at $24 for a bottle, it will last you almost 3 years, and actually costs about $0.03/dose. And truthfully, I wish ALL supplements were this easy to take! Very satisfied.

The flavor is incredibly off-putting, I am not sure it’s not rancid. I will not purchase this brand again.

Only vitamin D that doesn't make me sick and tired.