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How long should someone use the nasal spray after a positive Covid test?

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Hi, thank you so much for your work! I tried to find any survey result for supplements… did you do a survey for they? I don’t recall. I’m looking for info on Quercitin, specifically. And info on how to find a “reliable” supplement company!

I don’t have a Twitter account (try to keep online presence to a bare minimum) but I saw some posts this spring about your health and felt so bad for you. I wanted to share some thoughts that might spark some idea… though you seemingly think of everything. I was pretty bad around Christmas, started NK/SP per your writings (I don’t like to experiment randomly and strongly prefer scientific evidence- just not much exists, I think I have similar philosophy to you) and began to feel better over the next couple months. But then May was pretty brutal, and I didn’t know why. Then it occurred to me I had started Claritin around the same time as NK/SP because I had seasonal allergies for 20 years (though they mysteriously disappeared the year the pandemic began. Didn’t know what to make of that but working in the ER, I was too busy and freaked out to give it much thought). I try hard to only change one variable at a time but this OTC Claritin I’d taken every year for two decades became an afterthought. And I realized I stopped it in May because I was feeling better and wanted to cut out extraneous pills. Then I realized after reading much more about it, I really fit the profile for MCAS. I resumed the Claritin, now doing a bit better on H1/2 blockers. I’d tried that combo for a month a year ago without effect. But then I realized maybe I needed to handle the microclots first/together with NK/SP in order for antihistamines to have an effect.

Just wondering and hoping if this hypothesis /anecdote might help you. It’s hard to stay scientific without simple biomarkers or definitive mechanism, but you inspire me to try my best to be rational about what I do.

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The nasal spray is not available in Sweden, but eye drops are (for allergies). I wonder what the difference in absorption/effect would be? It’s available as 20mg/ml or 40mg/ml, see for example: https://www.apotekhjartat.se/produkt/natriumkromoglikat-abece-ogondroppar-losning-20-mgml-droppflaska-10-ml/

Thanks for this great article!

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Hi,Thank you for this fantastic sub. Do you know if it's safe to take the nasal spray if already taking oral compounded cromolyn?

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Hi, just wanted to let you know that oral cromolyn is widely available by prescription in the U.S. as a solution in plastic vials, I've taken it for almost 10 years. The powder can also be compounded into different formulations.

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Yes, I am aware. :-) It's just that the nasal spray has better bioavailability and it's available OTC, so seems like a better option all-around.

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Oh no, I'm certainly not questioning what's the best option. I was only wanting to clarify this: "Oral cromolyn is available by prescription only in Europe."

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Oh, I meant prescription-only in Europe, as in there's no OTC cromolyn available in Europe whereas in the USA cromolyn is available OTC (as a nasal spray).

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