This is a high dose vitamin D3 product and has the necessary vitamin K included. We are mostly all deficient. D helps to stabilize the mood and aids with regulating autoimmune conditions (I dose at 2 per week if no sun exposure, 1 time per week with sun exposure). Probably one of the most essential supplements you can take. Good product, I will buy again.
Product works as expected. Just take 1 cap a day taken with fat does a body good. Quailty product nothing added into the capsules. Pureset ingredient in a supplement I've found. In just under a month baby hairs are sprouting in thinning areas and I'm sleeping better. The size is very easy to swallow. Very pleased to have found this product.
This D3 blend by Metabolic Maintenance seems to work well. I like how this brand doesn't have all the typical additives usually in most supplements - as most additives are derived from corn or soy which cause adverse reactions for me & my son.