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Nexus
Nexus NAC
$59.95
Unit price perNexus NAC delivers N-acetyl cysteine in a simple, easy-to-take capsule for everyday antioxidant, liver and immune support. NAC is a stable, well-absorbed form of the amino acid cysteine, best known as a direct building block for glutathione, one of the body's most important internal antioxidants.
By topping up the raw material for glutathione, NAC helps your cells defend against oxidative stress and supports the liver's natural processes. It's also valued for respiratory comfort, which makes it a popular daily wellbeing capsule rather than a gym-only supplement.
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Nexus NAC
$59.95
Unit price perIn stock - Ready to be shipped
Estimated delivery between June 30 and July 02. Order within .
We stock the brands serious athletes train on, including Informed Sport certified and batch-tested ranges where they're available. Not every product is certified, so if you compete under drug testing, check the label or message us before you buy.
Every product we stock is 100% genuine. We buy direct, so you'll never end up with a fake or grey-market tub. Proudly NZ owned, and stock moves fast so it stays fresh. If it's on our site, it's the real deal.
Changed your mind? Send unopened, sealed items back within 30 days for a refund or swap (you cover return postage). Faulty or not as described? That's on us, and your Consumer Guarantees Act rights always apply.
Free shipping nationwide on orders over $99.
Order before 1pm on a weekday and it ships the same day. Last courier pickup is 4:30pm, Monday to Friday.
Delivery once it's on the courier:
- North Island: overnight
- South Island: overnight
- Rural: add 1-2 business days
During big sales we're moving a lot more orders, so give us one extra business day to dispatch.
Got a Question?
Not sure about dosing, stacking, or whether this one suits you? Ask us anything about this product and we'll get back to you fast.
Your question has been sent. We aim to get back to you within 24 hours or sooner.
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Nexus NAC delivers N-acetyl cysteine in a simple, easy-to-take capsule for everyday antioxidant, liver and immune support. NAC is a stable, well-absorbed form of the amino acid cysteine, best known as a direct building block for glutathione, one of the body's most important internal antioxidants.
By topping up the raw material for glutathione, NAC helps your cells defend against oxidative stress and supports the liver's natural processes. It's also valued for respiratory comfort, which makes it a popular daily wellbeing capsule rather than a gym-only supplement.
Key benefits
- 600mg N-acetyl cysteine per capsule
- A stable, bioavailable form of cysteine and a direct glutathione precursor
- Helps replenish glutathione to support cellular antioxidant defence
- One capsule a day, no mixing or measuring
Take one capsule daily with water, or as directed by your healthcare professional. It can be taken with or without food. If you're new to NAC, start with a single daily capsule to see how it suits you.
NAC suits anyone wanting daily antioxidant, liver or immune support, from busy people chasing general wellbeing to athletes under heavy training loads who want extra recovery support. It comes in convenient capsules, so there's no taste or texture to deal with. Just swallow with water.
What does NAC do?
It's a precursor to glutathione, a major internal antioxidant, and it's used to support liver, immune and respiratory comfort.
When should I take it?
Any time of day with water works. Many people take it daily as part of a general wellbeing routine.
Do I take it with food?
It can be taken with or without food, whatever sits best for you.
Is it just for athletes?
No. While athletes value the recovery and antioxidant support, NAC is widely used as a general daily wellbeing supplement.
| Per serving | Amount | % DV |
|---|---|---|
| Energy | 0 kJ / 0 Cal | — |
| Protein | 0.0 g | — |
| Fat Total | 0.0 g | — |
| Saturated | 0.0 g | — |
| Carbohydrates | 0.0 g | — |
| Sugar | 0.0 g | — |
| Sodium | 0.0 mg | — |
| Potassium | 0.0 mg | — |
| N-Acetyl-L-Cysteine | 800 mg | — |
| Ingredients: N-Acetyl-L-Cysteine (100%). † Daily Value not established. Percent Daily Values are based on a 2,000 calorie diet. Values may vary slightly by flavour. | ||
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Supplements you can actually trust.
Every brand we stock has to earn its place: genuine, tested, and rated by real Kiwis. No fakes, no mystery blends, no overseas runaround.
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100% genuine stock
Sourced direct or through verified channels. No grey-market, no fakes, ever.
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Tested for sport
We stock batch-tested brands trusted by drug-tested athletes, so you know what's in the tub.
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Clarity over blends
We favour brands that disclose every ingredient at its full dose. Nothing hides behind a proprietary blend.
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Curated for results
We only stock what Kiwis actually rate, filtered by real reviews instead of marketing hype.
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Free next-day dispatch
Free shipping nationwide over $99, sent the next working day from right here in NZ.
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Proudly NZ owned
Kiwi-owned and run. Real people you can ask, not an overseas black box.