N-Acetyl-l-Cysteine (NAC) is a derivative of the dietary amino acid l-cysteine. NAC has a high affinity for lung tissue, which it supports through mucolytic and antioxidant action. NAC is also a precursor to the antioxidant glutathione and therefore increases tissue levels of glutathione. In one review, almost 80% of people with chronic ailments were found to be deficient in glutathione. Glutathione is considered to be the mother of all antioxidants.
We aim to process and ship orders same day where possible. Please note all orders received after 3.30 pm on a Monday to Thursday will be processed and sent out the next working day.
Friday orders after 3.30pm will be shipped on the following Monday. For next day courier delivery orders must be received by 1.00pm.
For orders placed on Friday before 1.00pm requiring a next day courier you have 2 options; Next Day Saturday which incurs a premium charge or Next Day Standard which will be delivered on the following Monday.
Orders placed after 1.00pm via the courier option will be processed on Monday for Tuesday delivery.
Please note we do not process orders on Saturdays, Sundays or Bank Holidays.
Store in a cool, dry place after opening. Please recycle.
Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.
Do not eat freshness packets. Keep in bottle.
Natural color variation may occur in this product.
Suggested Usage: As a dietary supplement, take 1 Vcap 2 times a day.