BulkSupplements.com N-Acetyl L-Cysteine Capsules - N-Acetyl Cysteine 600mg, NAC Supplement - 600mg per Capsule, Gluten Free - 1 NAC Capsule per Serving, 360 Capsules (Pack of 1)

The smell is a bit unpleasant but it's 100% effective. And they come so much for an accesible price. Would buy again.

This is a good brand and NAC is a great supplement! NAC smells like sulfur - this is normal!

I received my bottle a week ago but already feel a boost of energy!Yes, the smell isn't pleasant but after 3 times of taking the capsule with water I honestly don't feel bothered by the odor any longer. Unpleasant smell is a very small inconvenience that comes with feeling energised. Folks, quit complaining and look at the major thing instead of the minor one! Does it make you feel better? Is it a good price? At least for me it's a "yes" and "yes". Highly recommend.

I work from home and am going on vacation so I purchased these for a bit of an immune boost. The ingredients are great and it’s a great value for the amount you get. 4 stars because the smell is a bit rough.

Fast delivery.

I have taken NAC from other brands, purchased this one due to price. First thing i noticed when opening a bottle is this incredibly toxic-smelling odor coming from the inside. I don't ever use the word toxic to describe things -but this bottle literally reminds me of the kinds of odors that pesticides or herbicides give off when you spray a crop with highly toxic stuff.It also gave me GI symptoms, which i attributed to other things at first but after a few experiments i realized that these pills are what was causing it.Buyer beware, i have used other supplements that dont have this concerning odor. I want to reiterate that I dont really get concerned by much, i am no health nut nor am I somebody who thinks about "toxins" and all that. but the smell coming out of this bottle is way too reminiscent of some of the harsher industrial chemicals I have used in my line(s) of work.

you know its the real thing when it smells and tastes like burnt hair. a small price to pay for such a powerful antioxidant.best price on Amazon. Hands down.

I love this manufacturer they have a great product and a good price for the amount you get.