Sebastian
HKNot available elsewhere except America Bought 6 packs when I was vacation in the states last summer. I wanted to purchase more but could not find it elsewhere. They don't ship them overseas and also not available oversea.
LoisDM
GBUse It Often This my 3rd purchase. I have used them in my travels through the crowded Mediterranean to the coast of NZ and Australia.... Long plane rides and crowded markets. It works for me .I have not gotten sick (finger crossed) so far. It stings a bit and you want to blow your nose. Try not to for as long as you can.,
Susan Griffin-Olawale
GBI have used it over a month and I been… I have used it over a month and I been in the ER with a family who was admitted in to the hospital for 17 days and I stood over night..None of the staff or people was wearing mask..I didn't come out that environment with anything. After that I took the new booster shot no effect afterwards just a sore arm...get it this products works...Im going to the fair...
Elizabeth Burns
GBMy Mom been on this for 3 months and it… My Mom been on this for 3 months and it have help her alot she just love it I would recommend this is some great stuff she has been surfing her whole life with sinus and allergies problem .
Daniel B
GBit's been 3 weeks and the package still… it's been 3 weeks and the package still isn't here :( EDIT: this review was the first time the Covixyl team heard about my issue - they promptly refunded me and sent a replacement order upon seeing it. Many thanks.