The nano silver lozenges taste great…
The nano silver lozenges taste great and really are the best for a cough and sore throat. Thank you 😊
By Pat G.
Tuesday, November 10, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
581 reviews
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At Optivida we supply premium nutrition supplements, backed by research and science, satisfaction guaranteed. Better health is possible with products that are proven to work.
Optivida Health (optividahealth.com) has 581 customer reviews on The Fair Hearing, with an average rating of 4.8 out of 5.
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The nano silver lozenges taste great and really are the best for a cough and sore throat. Thank you 😊
By Pat G.
I really enjoy this product for my teeth. Moreover, the shipping was very fast. Will be ording again soon. Thank you
By Trish
I enjoy your supplements it keeps my immune systems strong and energetic Thanks JW
By Julie
Love your Optivida products and I love that the my shipments are received so quickly. Thanks!
By Debbie
Using these products gives me the confidence that healing is inevitable and natural
By La na J.
The product seems to be helping as also take the cough drops.
By Kiyo C.
Silver Gel - 4 oz. Tube is a truly wonderful product that has many applications: scrapes, bumps, burns, and skin irritations & abrasions. The nano silver gets right to the problem and helps healing happen quickly. I also use it on facial irritations after cleansing my skin, and it vanishes quickly without leaving any residue. A dear friend recommended this product, and now I can recommend it to you with confidence. Bravo Optivida and thank you!
By Happy H.
Great Customer Service
By James Z.