Page 1 - Reviews - Life Extension, Buffered Vitamin C Powder, 16 oz (454 g) - iHerb
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4.6
Based on 598 Ratings
5 Stars
460
4 Stars
89
3 Stars
29
2 Stars
8
1 Stars
12
Write a Review

4.6
Based on 598 Ratings
5 Stars
460
4 Stars
89
3 Stars
29
2 Stars
8
1 Stars
12

Global reviews (598)

Product reviews solely reflect the views and opinions expressed by the contributors and not those of iHerb. iHerb does not verify or endorse any claims made in these reviews. Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Show more
iHerb Customer
Posted on Feb 5, 2023
40
0
0
1
Excellent!
Verified Purchase
Rewarded Review

I enjoyed this product, as unlike other powdered vitamin C products, it did not irritate my stomach which does not do well with sour items/foods. I live in a hot and humid climate though, and this powder "caked" very quickly when I left it on my kitchen counter and could no longer use it.

iHerb Customer
Silver
Posted on Dec 18, 2022
126
0
0
15
Verified Purchase
Rewarded Review

I'm on my third or fourth purchase! This is hands down the best buffered Vitamin C out there. I've been doing over a dozen Vitamin C flushes with this powder and it's been life transforming. The other brands of Vitamin C were burning and really upsetting my stomach. Not this!

Posted on Dec 10, 2022
226
0
0
16
Verified Purchase
Rewarded Review

I and my family have been using Buffered Vitamin C from Life Extension everyday for many years because we caught a cold very easily many times year and we have sensitive stomach. This is very effective, now we rarely have a cold. And this one has the most amount for price compared to buffered vitamin C from other brands.

Posted on Sep 5, 2022
2
0
2
4
Verified Purchase
Rewarded Review

It is recommended by many naturopaths to take vitamin C in the powder, rather than in a pill form because it much better absorbs in the bloodstream. After trying several vitamin C products in the powdered form I came to conclusion that this is the best product due to its pleasant taste. It tastes like a nice lemony drink while the taste of other similar products is plainly disgusting!

Posted on Jun 24, 2022
60
0
1
26
Verified Purchase
Rewarded Review

I have been on Vitamin C for 3 years and I'm rarely sick with cold and flu like symptoms. The only time in 3 years I fell sick was when cycling off the supplement as I needed to for a test. this Vitamin C is easier on the stomach in this form.

Posted on Feb 28, 2023
15
0
0
0
Verified Purchase
Rewarded Review

Was worried about how this would taste blended into a smoothie but can't taste at all! Seems to be good quality. Happy so far.

Posted on Jan 1, 2023
1
0
0
0
Verified Purchase
Rewarded Review

I am satisfied with the packaging and product. The packaging came meticulously and I've been eating the product steadily, so I'll buy it again in the future.

Posted on Nov 26, 2022
30
0
5
47
Verified Purchase
Rewarded Review

I love this Vit. C powder, which makes it easy to take as little or as much as you want. Especially when I'm sick, this helps to bring me a little bit of instant relief. This has become a must-have for me.

Posted on Nov 18, 2022
5
0
0
0
Verified Purchase
Rewarded Review

Loved this - I have tried it just in water and also mixed into cordial. Not sure if it has had a positive impact yet but I will be sticking with it!