Page 1 - Reviews - NOW Foods, C-1000, 250 Tablets - iHerb
Your preference has been updated for this session. To permanently change your account setting, go to My Account
As a reminder, you can update you preferred country or language anytime in My Account
> beauty2 heart-circle sports-fitness food-nutrition herbs-supplements pageview
Click to view our Accessibility Statement
}
Free Shipping over CA$55.00
checkoutarrow
Supplements
Sports
Bath
Beauty
Grocery
Home
Baby
Pets
Brands A-Z
Health Topics
Deals
Best Sellers
BOGO
New
Wellness Hub

Customer Ratings & Reviews

100% authenticOur products are sourced directly from brands or authorized distributors.Show more
4.8
Based on 44,397 ratings
37,197
5,032
1,631
298
239
Write a Review
What customers say
(43,969)
 
Rating

Rating

Languages
English
Languages
Show auto-translated reviews(33,808)
Show reviews with images only
Review images
English
Translated reviews
FeninAlina
Posted on Aug 8, 2025
Canada
28
0
2
3
Verified purchase
I’ve been taking this vitamin C daily and I honestly love it. I feel like my immune system is stronger, and I haven’t been getting sick as easily, even when I’m really active or tired. I also noticed that my skin looks a bit brighter and more even — which is a nice bonus! The tablet is a little big, but I’m used to it now. I like that it’s a time-release formula, so it works gradually throughout the day. Definitely a product I’ll keep in my routine.
faty
Silver
Posted on Dec 31, 2025
Canada
243
1
11
25
nice
Verified purchase
good product I will buy it again love it . best quality
Maestro
Posted on Apr 21, 2026
Croatia
26
0
5
3
Strong Antioxidant Vitamin C
Verified purchase
NOW Foods C-1000 is a straightforward but very effective supplement that I’ve come to rely on. After regular use, I’ve noticed that I feel more resistant to seasonal issues, and my overall energy feels more stable. One thing I particularly like is that my skin looks a bit fresher and healthier, which is always a welcome bonus. The tablets are easy to take, and the quality is consistent. A simple yet powerful addition to daily health support.
CynWatt
Gold
Posted on Mar 26, 2026
Thailand
525
457
59
5,493
Lower Uric Acid 7.4 ➝ 6.3 👍
Verified purchase
Vitamin C may help lower uric acid levels, as studies show it can reduce serum uric acid concentrations. My young sons happen to have high uric acid level at 7.4 (probably genetic). I experimented by giving them a combination of Tart cherry + quercetin + vitamin C to help lower their uric acid without medication. Tart Cherry & Quercetin works as a xanthine oxidase inhibitor (similar to allopurinol). Vitamin C (Ascorbic Acid) acts as a Uricosuric Agent (increase excretion of uric acid in the urine). Their levels drop from 7.4 to 6.3.
Assia
Silver
Posted on Feb 26, 2026
United Arab Emirates
110
44
1
11
Good
Verified purchase
Good quality and easy to take I’ve been using this regularly and I’m happy with the quality. Capsules are easy to swallow and I didn’t experience any stomach discomfort. The formula feels clean and well made. Too early to judge long-term results but overall a solid addition to my routine.
iHerbCustomer
Gold
Posted on Oct 22, 2025
United Arab Emirates
865
23
5
263
Good
Verified purchase
I’ve been using iHerb for years. The product variety is excellent and I always manage to find what I’m looking for—even items that local stores don’t carry. Delivery is fast and the pricing is very competitive. Highly recommend
dnedyalkova
Posted on Jul 26, 2025
United Kingdom (UK)
18
6
0
6
Great quality product
Verified purchase
It’s almost always a good idea to supplement with Vitamin C, as it’s nearly impossible to overdose. That's why I chose the 1000 mg version of it, although the size is a bit large. I like that this product supports my immune system, especially when I feel like I am becoming sick. Recommend!
b4e6d789-00e5-40e4-8767-3e08860541a5
Minx
Gold
Posted on Mar 8, 2026
Hong Kong
395
0
6
70
Excellent
Verified purchase
A very high-quality vitamin C I have been using this brand for a very long time now ,easily absorbed in the body and does not cause any acid reflux.
Dean
Silver
Posted on Jan 21, 2026
United Kingdom (UK)
123
0
0
123
Verified purchase
Excellent brand, great quality and reasonably priced. I found this product very effective for boosting immunity. Tablets are easy to swallow and gentle on my stomach. The bottle lasts a long time. If you found this was useful, kindly consider giving this review a like :)
iHerb customer
Posted on Jan 10, 2026
Israel
40
35
1
38
great product
Verified purchase
good quality and size is big enough for a long use. very good vitamin C , a bit hard to swallow for me it's bigger than i thought but it's ok. the main thing for me is the quality of the product and this is a very good product. not making my stomach irritated and this is important.
ee3f083a-ff24-4468-8234-b203a2546944