The best! Im so glad I bought this Vitamin D. The main appeal was that it was mushroom derived and included other minerals as well as Magnesium which is required to be able to absorb the Vitamin D. It has worked wonders and I can definitely notice a difference if I forget to take it in the morning. I will be buying this product for life...im not even exagerating.

The Nano Silver has worked so well for… The Nano Silver has worked so well for me and my family over the years! For immune health during colds and allergy season. Helps the body feel better alot sooner too. My favs are elderberry lozenges and liquid nano silver :)

The Silver products are AWESOME! I have been using the Silver products since Spring of 2019 & have avoided getting sick. I have shared the Silver Solution with my brothers & made sure that my brother, who travels internationally, had his lozenges and spray. He never had a problem with his breathing nor digestion while away and after returning. Of course, with COVID-19, his travels halted, but his few regime never has. These are wonderful products.

I couldn’t be more pleased! I couldn’t be more pleased with Optivida’s Silver liquid, gel and lozenges! Our family has successfully treated cuts, scrapes, burns, pink eye, sinus infections, ear infections, strep throat, sore throats, food poisoning, colds, the flu, and even COVID-19. Healing and/or recovery time is always shortened with Optivida’s silver products. Other brands do not compare! We make sure our supply never runs out.

excellent product Essentials product is a part of 1qt of veggies from juicer consumed each day. My recent lab profile from my annual checkup at my VA impressed my doctor. Also adds great flavor. I am 77yr mostly disabled (service connected) Nam vet .