I use the Liquid and the gel for just… I use the Liquid and the gel for just about everything. I never buy other brands because I know and trust your brand. I have been using your brand even before the name change. Probably at least 10 plus years. I even use it on my dogs for any cuts or scrapes. Works Wonders!

Best Supplements EVER! For the record, I am not a review writer. That’s not my thing-but these products have changed my life! I have used them for years now. My immune system deficiency always caused me to have severe illness-a little cold or sniffle always led to secondary infection. I started out using SilverSol at the first sign of a cold and realized it helped with getting me over illness so much quicker. Once I added the Vitamin D-GAME CHANGER!!! No more secondary infections and I usually feel great within a day. ABSOLUTELY NOTHING compares to these products!! Believe me, I have tried many over the years that never worked. Optivida products are the real deal! Don’t forget to get some Silver Gel too! It helps healing cuts, scrapes and burns. LOVE LOVE LOVE the Optivida products!!!!

Tried my first bottle of Vitamin C Tried my first bottle of Vitamin C. You can not get this quality of Vitamin C in health food stores, or grocery stores. Thanks for another winter without a cold or flu.

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 :)

I love the silver lozenges. I love the lozenges mostly because they have the silver in them. I would like to see aloe added to them and less mint. I don't care much about the mint and would like to see less of it in them. It's hard to find lozenges when you're a singer that are healthy.