I got this for my dad who has been taking supplements for 40 years and he swears by it. He was pleased with this product and cannot believe how affordable it is. I am just glad iherb offers such convenience and affordability to order online for people worldwide. Highly recommended!

This is a great product, especially in the time of corona pandemic. The dosage is good, the supply is for the whole family. This product contains both vitamin C and bioflavonoids together. Bioflavonoids are antioxidants as well, but may not be found in high concentrations in the bloodstream alone. But they may affect the transport or activity of more powerful antioxidants, like vitamin C, throughout the body. Antioxidants may protect your cells from free radical damage, which are toxins in the body that can damage healthy cells. A great product, with many benefits, I recommend it! I really love it

C-1000 is my bestfriend when it comes to vitamins. I’ve been using this since 2016 or 2017 i think. I never get sick since then,if I do double shift I double the dose also.. it helps my body recover from stress, it help us get going everyday.. I even recommended it to my family.. my mom is taking it everyday and she said there’s no stomach pain when taking this vitamin C because other vitamin C gives her stomach pain so my mom stick with this brand.. my husband is an EMT and exposed to CoVID everyday so I give him double dose of vitamin C and he never get sick also.. this vitamin C helps our immune system stronger and heals our wound fast. Thank God I found this brand!

I choose vitamin C based on value for money. I prefer ascorbic acid and a bioflavanoid complex. This product ticks all the boxes. It's easy on the stomach too. I don't know why it is ranked only #34 in the category as it deserves a much higher place. The quality is good - I can't count how many bottles I've gone through in the last 5 years.

This Vitamin C seems to work as expected. My husband takes this at 2 a day to ward off vampires and illness. Since he has regularly taken this C he has not been sick. The iHerb price is better than the vitamin store price, and if you buy over a certain amount or buy it during a sale it is great and currently you get free shipping and more of a discount. In my opinion: the ease of buying online from iHerb is both easy and quality and cost effective.

The pills are little big. I recommend because they are soft capsules. Usually i have stomach problems with vitamin C pills but not with these one. Also they are valued for the money if you take big bottle

A great quality vitamin C. I have been taking it for a long time and like that it helps with immunity and comes at a higher potency so that I can take fewer per day. I have remained healthy all through the winter months and attribute it to taking the vitamin C-1000.

Great value, however this is in vegetable capsule form. HPMC capsules do not get broken down easily in the stomach as compared to the traditional Gelatin capsule. If you have a weak stomach or have fast gastric clearing time, it would be advisable to open up the capsule and mix it into your drink. Also take note if you down many Veggie capsule supplements in one go as this could cause a laxative effect based on my personal experience.

I had a sinusitis on & off for 5 years and I have a doctor that I visit every now & then whenever my allergy flares up.None of the medication helps me long term but ever since I took this supplement,my friend recommended me this, I never visit my doctor again.😗. Its been 2 years now I am sinusitis free.

I'm always looking for the best value for money. This is right up there! Convenient long term supply. Standard size capsule. Vitamin C is essential for a healthy immune system, especially during this pandemic. I take 1000mg twice a day. Some people take higher doses but can develop side effects if too high. There's no need to overdo supplementation.