The Holland and Barrett N-Acetyl Cysteine Vegan supplement is a new sealed product designed for immune support. With 30 capsules per bottle, this vitamin formulation includes the active ingredient N-Acetyl L-Cysteine. Made in the United Kingdom, this unisex product should be taken after meals for optimal benefits. The neutral-flavored capsules provide a convenient way to boost your immune system with a trusted brand like Holland and Barrett.