Natural Antihistamines

Very recently learned of other natural antihistamines. Have yet to research all of them. Some are part of my daily regimen for other reasons, my being ignorant of their antihistamine benefits. Here's the list with brief comments:

Forskolin (have to research)
Quercetin (been taking for years in a blend with Bromelain)
Astragalus (been taking for years for immune strength, didn't know it's antihistamine effect)
Vitamin C (no need to comment except that too much can cause "loose stools")
B. Longum (I assume this is a probiotic that's no to low histamine)
B. Infantis (I assume this is another no to low histamine probiotic)
Erythropoietin (Huh? Never heard of this one. Have to research.)
Theobromine (related to tea? I no longer use organic green/matcha tea in my morning shakes but do take EGCG daily)
Guarana (I know of its energy boost–unbound caffeine that can be gently metabolized)

Oh, I do take Stinging Nettle. Will check into Holy Basil and Chinese Skullcap, too.

Finally, just learned in the past hour via a newsletter by Anita (Beth is another mastocytosis expert) that Vitamin B6 is needed so our bodies can make DAO Enzyme!!!!! So, I just had a recent question of mine answered. Yes, our own bodies can manufacture DAO Enzyme, a histamine digester, but only if we have adequate Vitamin B6.

I assume, like all B vitamins, B6 will be most effective if all B vitamins are in our system. So, taking a B-Complex with additional B6 would probably be the way to go.

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