Allergy Research Group NAC Supplement - N-Acetyl-L-Cysteine, Glutathione Precursor, Supports Immune Function, Healthy Mucus Clearance, Free Form Amino Acid, Hypoallergenic - 120 Count

My 5 year old autistic son takes this as part of his daily supplement regimen to increase speech and social awareness. We tried bulk powders, other brands - all of which smelled pungent and tasted sour. As I have to mask any supplement with juice, it was great to find this one as it is easily ground into powder and our son seems more accepting of this brand than others. He takes it in juice (in am and pm) with a small dab of grape jelly as a sweetener. Great results so far with the combination we have been giving him - speech and vocabulary increased, more awareness re social cues...UPDATE 8/8/16Tried another brand that came powdered in capsule - gave son pungent gas - mom tried with same nasty result.Mom also noticed other brand was less effective at mucus reduction / sinus pressure- which is a key aspect of this Aminos function.Switched back to ARG version.Son now 6, gets 900mg in morning with Delsym (dextromethorphan is a neurological agonist - also helps speech in autism/PDD )- and he is in mainstream Kinder at academically challenging private school... More social! Engaged! Google NAD autism speech and there are studies explaining gluthione aspect re autism...

I take this supplement for treating Interstitial Cystitis and it works well to rebuild the lining of my bladder. I had stopped taking them but feel I need it ongoing. Seems to take about 6 months to work, BUT, the alternative was a drug that would cost me $300/mo., which I would have to take for 6 mos. to a yr. for it to work....if it even did AND would cause my hair to fall out in patches, So I will stick with this for certain.

My ND recommended this product because I had some digestive issues after the viral infection that many of us had in the past few years. It helped me to get back on track, specifically with absorption of fats and fat soluble vitamins.

Don’t freak out at the smell of this, it’s not pleasant but normal. I take this because my doctor told me I have to since I don’t produce glutathione. I think this is an excellent product.

Neutral, hard to tell any benefits.

both of my parents tell me to order this for them every other month. They told me their doctor recommended it and it works for them. So far no problems with it...and always arrives on time.

My Integrative MD prescribed this specific carnitine brand after my carnitine blood test came back way below minimum range. After several months on the prescribed dose, my carnitine retested well within normal. I don't know for sure that this supplement is the cause of the improvement but, I'm continuing to take it. It's expensive but I'm not arguing with success.

Good quality that works for me.