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4.1
Based on 93 Ratings
5 Stars
48
4 Stars
22
3 Stars
13
2 Stars
5
1 Stars
5

4.1
Based on 93 Ratings
5 Stars
48
4 Stars
22
3 Stars
13
2 Stars
5
1 Stars
5
iHerb Customer
Posted on Aug 7, 2022
6
0
0
70
Excellent!
Verified Purchase
Rewarded Review

The pH of NAC is very low, highly acidic. I would recommend to mix Sodium Bicarbonate 500mg to neutralize the pH to 7.0. I take this in conjunction with Vitamin-C 500mg pure form so that I can neutralize both NAC and Ascorbic Acid at once without further excessive sodium intake.

Disclaimer: Not medical or professional advice.
Posted on Feb 22, 2021
32
0
2
13
Verified Purchase
Rewarded Review

I take some of this and some potassium gluconate before I start a drinking session. Drink a bit of water before i call it a night and eliminates my hangovers.

Disclaimer: Not medical or professional advice.
Verified Purchase
Rewarded Review

I like that I can control the dose, I used it only a little bit at a time. It went bad pretty quickly. (you can tell by the smell). I had to throw it out.

Disclaimer: Not medical or professional advice.
Posted on Feb 9, 2022
184
0
66
15
Verified Purchase
Rewarded Review

in combo with methionine for hair

Disclaimer: Not medical or professional advice.
Posted on Dec 24, 2020
280
5
2
91
Verified Purchase
Rewarded Review

Have been taking cysteine for years, since I believe it is one of the most important amino acids for healthy skin

Disclaimer: Not medical or professional advice.
Posted on Dec 21, 2021
66
0
0
0
Verified Purchase
Rewarded Review

Good product

Disclaimer: Not medical or professional advice.
Posted on Aug 31, 2019
13
0
3
14
Verified Purchase
Rewarded Review

I mix with methionine, taurine, lysine and proline for general health. Used with methionine it seems to extend bladder elasticity so night time bathroom trips are eliminated.

Disclaimer: Not medical or professional advice.
Posted on Sep 1, 2008
2
0
0
43
Verified Purchase

It is the cheapest Cysteine I could find, however when you buy it, you have to consider how to ingest your daily docis. For medical reasons I need 4.5 gram/day and that's a high docis. When I dissolve the powder in water and drink it as quickly as possible, I can feel my teeth get rough. I assume the HCL-form has a very low pH and dissolves a tiny layer of the teeth. It also has a horrible smell and taste. First I tried to neutralise the acidity with CalciumCarbonate powder, but that seems to result in some chemical reaction producing H2S (smelly!). Then I got it down by wrapping small heaps of cysteine powder in a small bits of toilet paper and swallow it quickly with lots of water, but this is not a nice method. A pill-filling machine would make this product far more convenient. However, I recently discovered that mixing it in only 3 spoons of fruit-yoghurt, makes it taste quite okay and that is the best way to ingest it. Good luck to you!

Disclaimer: Not medical or professional advice.
Posted on Feb 23, 2021
26
0
0
0
Verified Purchase

Excellent!

Disclaimer: Not medical or professional advice.
Posted on Oct 10, 2011
22
0
0
53
Verified Purchase

Using this for months now and find it very good.

Disclaimer: Not medical or professional advice.