BulkSupplements.com NAC Powder - N-Acetyl Cysteine 600mg, NAC Supplement - Antioxidant Support, Gluten Free - 600mg per Serving, 833 Servings, 500g 1.1 lbs (Pack of 1)

This seller is serious about providing a superior product at a price point that cannot be met anywhere. I love this product and use it daily. I have reordered this product only this time in a much larger quantity. I use this product three times a day and with Coronary Artery Disease, it is all that is keeping me going.I would highly recommend this product to anyone who is familiar with NO2 and your blood system. All I have to say is: WOW!

Repeat Bulk Supplement customer and regular NAC user. It's great supplement that can be used for covid/illness recovery and I also use it when consuming alcohol. There are a host of other benefits and buying the powder form makes it way more economical for a regular user. I add sweetener and NAC to water to make a refreshing drink for my young one.

As usual, BulkSupplements shipped its product quickly and without problem. Their new packaging is a nice improvement, too.The product itself is what I expected. I don't have any reason to doubt its quality. Tastes and smells identical to other brands that I have used. Of course, BulkSupplements price is also very hard to beat.I don't notice any particular benefits from N-acetyl-cysteine, but I believe the evidence is strong enough to warrant its use. It appears that many of its positive effects are from its ability to increase glutathione. I don't completely understand it. I'm surprised that a simple source of cysteine could show so much promise. For those curious about its possible benefits, check out the article on examine dot com.

Less than 1 star! The taste is intolerable! I've never had such a reaction to a supplement.Don't buy this product you'll waste your money.

If you buy NAC in capsules and open up the capsule, you'll see a powder. However, this is not a powder (though the description says "powder"). It's crystalized, like coarse salt.The first un-capsulized NAC I bought (from another seller) also was a powder, so when I saw this one I thought something was wrong with it. But I asked around and found that most bulk NAC is crystalized like this. I suspect that grinding it into a powder increases the cost.NAC smells and tastes pretty vile, so most people buying this are making their own capsules. In powder form you'll get more in a capsule, but I don't think there's any other downside to crystalized NAC.I don't know whether grinding the crystals into a powder yourself would damage the NAC in any way (e.g. from the heat), and no one I asked about it knows either. Does anyone know (for sure) whether grinding crystalized NAC in a coffee grinder would reduce its effectiveness in any way?In any case, as bulk NAC goes, this product is high quality and reasonably priced. I do wish, however, that they'd fix the description. It should not say "powder" - that's inaccurate. "Pure crystalized NAC" is accurate. I took off one star because of the inaccuracy in the description.It's also worth noting that BulkSupplements has excellent customer service, responding quickly and helpfully to questions.

I bought this product because I often have tons of dry congestion, and I cough quite a bit; since using 1/2 teaspoon mixed in hot water (I also add collagen of a different brand), my congestion has reduced a LOT, and I don’t clear my throat near as much anymore! It tastes very tart, so if you’re not a fan or tartness, I would suggest using something like Mio or Crystal Light to try and cover the flavor a bit. I highly recommend Bulk Supplements NAC for anyone who has allergies and/or a chronic/productive cough!!

I know NAC has countless benefits, but we get ongoing proof through my daughter’s bipap machine.As I started her on NAC, I never expected such a drastic reduction in ‘events per hour’. Bipap (not c-pap) machines are able to detect lengths of time between breaths, and can force air into get lungs when needed.I spent 3 years thinking apnea machines were obnoxious and loud, and that was just life. Over the last ten months, the heavy bursts of air have decreased tremendously... because the assistance to breathe isn’t needed as much. Unfortunately life gets busy and I take our bodies on roller coasters, skipping way too many supplements (necessary for the metabolically challenged), far too many days and weeks at a time.My daughter probably averaged 18 apneas/hypopneas an hour prior to NAC. That number declined steadily and hovered around 2 per hour within a couple of months. Luckily, I get this daily report that keeps me from getting too out of hand. When I’m slacking, the events steadily increase. I usually see her hit around the 6 per hour mark before I start freaking out and force myself to spend the extraordinary amount of time to hit the entire dosage schedule. Luckily, it only takes a few days to start decreasing, and when I’m really on my game, she’s gone down to as little as .5/hour... that’s like 3-5 events in an entire night!!!Having had two cheaper bipap models, I know we are fortunate to have our current model, and to be able to have the daily reports. If you know anyone with pulmonary issues, do them a favor and make the suggestion for them to read up on NAC benefits!

It's a good product and works as advertised. If you have a hard time taking something with a very pungent smell, this isn't for you. The odor will stop you dead in your tracks. I've been pranking people at work with it. It'll also make your farts smell like you've eaten the abyss. Otherwise, it's great for what it's for.