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9,112
4.6 out of 5 stars

Viralys Powder

$19.99
$35.99 44% off Reference Price
Condition: New
Size: 100g
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Top positive review
5 people found this helpful
Finally looks much better after 1st dose!
By Holly on Reviewed in the United States on June 24, 2025
Seems to be working after 1st dose. Our scottish fold seems to have gotten FHV from the new kitten and his eyes have been getting worse even with antibiotic drops and gel from the vet. I heard about this lysine for pets and I know it works for people with sold sores due to a different herpes virus. His eyes finally look better after only a few hours after sprinkling it in his food this morning. Before and after pictoures 1 day apart.
Top critical review
1 people found this helpful
Vet recommended
By Kira on Reviewed in the United States on May 18, 2025
I've tried every other lysine product out there.. I've had the best result with this one. However, the cats are all leery of it. I'm going to keep trying to use and see if they tolerate well.

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