Global Healing Center Quercetin 250 mg Supplement to Support Immune System, Includes QuerceFIT Without Bromelain & Zinc (60 Capsules)

This is a top drawer histamine supplement. Highly recommended.

I started taking 1-2 capsules/ day when I got the coof (first and only time I've had it was summer of 2021). I went with this vendor/brand in Aug. 2021 and have stuck with it since. Product & Vendor had great ratings and appears to be a USA based company. I have not compared this product against other brands of quercetin. I read that it quercetin is helpful fighting viruses & infection when combined with zinc. I started it to fight the coof by taking Quercetin, Zinc, D3, and vitamin C. Within 5 days my sense of smell returned. 10 days in - I felt back to normal. After taking the product for approx. 2-3 months, I noticed I'm breathing better and seem to have fewer seasonal allergy symptoms (hay fever, itchy eyes, etc. are almost non-existent). Can't promise that it will work the same for everyone - but I am completely convinced this supplement has improved my health.

It’s amazing! I sleep very well and I feel it helps my health. Easy to swallow pill

Just started taking it. A little pricey, but it seems to be a high quality product as compared to other brands. Supposed to be higher absorption.

Seem to be working. I take with zinc daily. Following the Zelenko Protocol. Two pills equal a dose but I only take one pill. I also like that these have better other ingredients vs other brands. My sister and her husband ordered some as well, I have given them some of mine and they swear it helped them avoid getting sick around others that were sick in the house.

Highly recommended by a friend’s naturalist and seems to be doing the job. P

This product forms part of my Covid package of supplements. It works for me.

It works very well. Cannot say more because my first take was not allowed.