NAC 600mg by Viridian, 60 High-Potency Vegan Capsules

NAC 600mg, High-Potency N-Acetyl-L-Cysteine Daily

Viridian High Potency NAC delivers 600mg of N-Acetyl-L-Cysteine per capsule, in a clean vegan format. 60 capsules per bottle. NAC is one of those amino-acid derivatives that's quietly become a staple in the supplement cabinet of anyone serious about their daily routine. This is the high-potency version, not a token sprinkle.

• Vegan
• Capsules
• 600mg
• High-potency
• Clean-label

Why NAC

NAC is the precursor to glutathione, the body's headline antioxidant compound. The reason customers reach for NAC in capsule form is straightforward: glutathione itself is poorly absorbed orally, but NAC gives the body what it needs to make its own. The 600mg per-capsule dose lands NAC in the range most regular users find sensible.

It's worth being honest about NAC. The strongest evidence sits in clinical contexts that aren't relevant to most retail customers, but the broader population of NAC users find it a reasonable part of a daily routine. Whether it suits yours is best worked out in consultation with a practitioner rather than via marketing copy.

Who it's for

• Adults building a daily antioxidant-supportive routine
• People interested in a clean, single-active capsule without proprietary blends
• Customers who prefer a higher per-capsule dose rather than splitting across multiple smaller capsules
• Anyone working through a long winter with their respiratory routine in mind

Browse the wider Immunity range or have a look at our Vitamins and Minerals collection for the foundational nutrients.

What's different about Viridian

600mg per capsule in a single, plant-based vegan format. No fillers padding out the capsule, no titanium dioxide, no magnesium stearate. Clean-label formulation has been Viridian's whole identity for decades and it's why LSC has stocked the brand from the early days of the Paignton shop.

How to take it

One capsule daily with food, or as recommended by a practitioner. Some customers split into two doses across the day, which is a sensible approach for any amino-acid product. Plan on a 4-8 week consistent run before judging how it suits your routine.

Delivery and returns

Safety and guidance

Food supplement. Do not exceed the recommended daily intake. Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle.

Keep out of reach of young children. Store in a cool, dry place. If you are pregnant, breastfeeding, taking medication, or under medical supervision, consult your GP before use.

Browse the wider Viridian range to compare options, or get in touch with our team if you'd like advice on what suits your routine.