Zenrenu Immunity Quercetin 700 mg Zinc Vitamin C Vitamin D Immune Support Supplement with Curcumin - Easy to Absorb Immunity Supplement, 100 Vegetarian Capsules 50 Day Supply

Great supplement to boost immunity

Nice way to supplement immune system throughout year without breaking the bank.

Like the fact that taking one capsule twice daily provides immune protection.I only take one and supplement with additional vitamin D3 and K twice a week.

Love how i am able to get it auto shipped. Love that i get 4 vitamins in one pill. It has helped my immunity that I haven’t gotten sick as i used to.

✅Great

I've been taking this product for many years now and I have no complaints. It's the best for what it is that I can find on the market.

Perfect combination of quercetin, zinc, and vitamins for staying healthy. Easy to take, and effective. Love that they are vegetarian also.

My wife and I have now been taking these vitamins for 2 years and I do feel they work. We take 2 a day, 1 in the morning and 1 at night, but occasionally I forget to take a pill here and there. If I feel like I have a tingle starting in my throat I double the dose. We were taking these during prime COVID lockdowns and while I did get COVID my symptoms were so mild if I hadn't tested positive for COVID I wouldn't have missed a day of work. After COVID lock downs were over we continued to take these vitamins daily and have had many co-workers, family, and friends sick around us over the years and we've never gotten sick. Besides the 1 time I got COVID with very mild symptoms I have not been sick since (Mar. 2020 to Jan. 2023). Now I can't be 100% certain I avoided sickness because I have taken these vitamins regularly but personally I do feel these have helped so I am going to continue to take them. I do highly recommend them.

Cured in 2 days after weeks of antibiotics and feeling incredibly sick.