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Nicotinamide Riboside 500mg capsules
Eternal Elixir Nicotinamide Riboside capsules - suggested use, warnings and storage label
Eternal Elixir Nicotinamide Riboside capsules - supplement facts and ingredients label
Three Eternal Elixir Nicotinamide Riboside bottles showing front, supplement facts and directions
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Nicotinamide Riboside 500mg capsules
Eternal Elixir Nicotinamide Riboside capsules - suggested use, warnings and storage label
Eternal Elixir Nicotinamide Riboside capsules - supplement facts and ingredients label
Three Eternal Elixir Nicotinamide Riboside bottles showing front, supplement facts and directions

Premium Quality

Pure NR 500mg | Nicotinamide Riboside for NAD+

4.8 (28)

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Total: $59.99

or 4 interest-free payments of $14.99 with Afterpay

  • 30-day money-back guarantee
  • Free shipping over $100
  • Metro delivery in 3–5 business days
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  • 90 capsules per bottle
  • Free shipping over $100
  • Fast Australian dispatch

What one capsule a day does

Cellular energy and healthy ageing, in one capsule a day

NAD+ is the molecule your cells use to turn food into energy and keep themselves in good repair, and your levels fall as you get older. Nicotinamide riboside, a form of vitamin B3, is one of the most studied ways to top it back up.

How NR works

Top up NAD+. Power every cell.

  1. 1
    500mg of NRA form of vitamin B3, in every capsule
  2. 2
    Becomes NAD+Your cells turn NR into the fuel they run on
  3. 3
    Powers your cellsFuel for energy and everyday cell repair

NAD+ up within two weeks

In a 2019 trial of 140 adults, daily NR raised blood NAD+ at every dose tested within two weeks, and kept it there for all eight. Each Pure NR capsule gives you 500mg, between the trial's two highest doses.

Conze et al., 2019 · 140 adults · 8 weeks

Support for healthy ageing

NAD+ levels drop as you get older. In adults aged 55 to 79, six weeks of NR raised NAD+ in blood cells about 60% above placebo.

Martens et al., 2018 · 30 adults aged 55–79

Reaches your muscles

In men aged 70 to 80, three weeks of NR raised NAD+ metabolites in their muscle, not only in the blood.

Elhassan et al., 2019 · 12 men aged 70–80

No niacin flush

A gentle form of vitamin B3. Across eight weeks, nobody in the trial reported flushing, and side effects matched placebo at every dose.

Conze et al., 2019 · 140 adults · 8 weeks

What to expect

Your first 90 days

NR builds with steady daily use. Here's how the first three months usually go at 1 capsule a day.

  1. Weeks 1–2

    NAD+ starts climbing

    One capsule each morning. In the 2019 trial, blood NAD+ was already up at the two-week check.

  2. Weeks 3–6

    Energy feels steadier

    This is when people who take it daily often notice steadier energy and clearer thinking.

  3. Weeks 6–8

    Your new baseline

    With daily use, NAD+ stayed raised for all eight weeks of the trial.

  4. Month 3+

    The long game

    Daily use keeps fresh NAD+ raw material coming in. One bottle covers 90 days.

The research

Backed by human clinical trials

Nicotinamide riboside has been tested in randomised, placebo-controlled trials in people. Here is one clear result, then three more.

Randomised controlled trial · 2018 · 30 adults · 6 weeks

After six weeks of NR, adults aged 55 to 79 had about 60% more NAD+ in their blood cells than on placebo

Everyone took NR and a placebo for six weeks each, in random order, without knowing which was which. They took 500mg twice a day, the same 500mg as one Pure NR capsule, and NR was well tolerated.

Martens CR et al. Nature Communications, 2018. Read the abstract →

Randomised controlled trial · 2019

In 140 adults, 100mg, 300mg and 1,000mg of NR a day raised blood NAD+ by 22%, 51% and 142% within two weeks, with no flushing and side effects matching placebo.

Read the abstract →
Randomised crossover trial · 2019

In 12 men aged 70 to 80, 1g of NR a day for 21 days raised the NAD+ metabolome in their muscle, showing oral NR reaches ageing muscle.

Read the abstract →
Clinical study · 2016

In the first human study of NR, single doses of 100mg, 300mg and 1,000mg raised the blood NAD+ metabolome in step with the dose.

Read the abstract →

What's inside

One active ingredient. Nothing else.

Nicotinamide riboside is a form of vitamin B3 that your body turns into NAD+. Each capsule holds 500mg of it, with a little rice flour, in a cellulose capsule.

The ingredientPlate I

Nicotinamide Riboside

β-nicotinamide riboside chloride · a form of vitamin B3

N+ O H₂N O HO HO OH Cl⁻ Nicotinamidethe vitamin B3 part Ribosea five-carbon sugar

NR chloride · C11H15ClN2O5 · the form in every capsule

A form of vitamin B3Your body turns it into NAD+
In every capsule500mg of nicotinamide riboside chloride
Also insideRice flour and a cellulose capsule

Supplement facts

Serving size1 capsule
Servings per bottle90
Amount per serving
β-Nicotinamide riboside chloride500mg
Other ingredients: rice flour, cellulose (capsule)
  • 500mg in every capsule, so you know exactly how much NR you're getting.
  • One active ingredient. No proprietary blend and nothing to work around.

Label warnings. For adult use only. If you have a medical condition or take prescription medication, consult a physician before use. Do not use if pregnant or lactating. Keep out of reach of children. Do not use if the seal is broken or missing. Store in a cool, dry place.

The NAD+ & Methylation Stack

Refuel. Rebalance. Protect.

Trans-Resveratrol 1200mg bottle NMN 500mg bottle TMG 2000mg bottle
  • Trans-ResveratrolAntioxidant support
  • NMN 500mgNAD+ building block
  • TMG 2000mgMethylation support

Go further

The NAD+ & Methylation Stack

Take your NAD+ routine all the way. NMN adds a second NAD+ building block, trans-resveratrol brings antioxidant support, and TMG supports methylation. Three full-size bottles at stack pricing.

  • NMN 500mg$59.99
  • Trans-Resveratrol 1200mg$59.99
  • TMG (Trimethylglycine) 2000mg$44.99
$139.99$164.97Save $24.98

Want all three to run out together? The 90-day supply (1 NMN, 2 Trans-Resveratrol, 3 TMG) is $251.99, saving $62.95. That's a 3-month supply of all three for $2.80 a day.

View the stack

Pure NR isn't in the stack, so it adds to your NR rather than replacing it.

3 bottles of Pure NR 500mg

Pure NR 500mg · 90 capsules

Your cells run on NAD+. Top them up.

500mg of nicotinamide riboside, clinically shown to raise NAD+, in every capsule. One each morning gives your cells fresh raw material for energy and repair. Stock up and save up to 20%.

How many bottles?

3 bottles · $0.57 a day

Free shipping over $100, fast Australian dispatch

FAQ

Questions before you buy

What is nicotinamide riboside?

Nicotinamide riboside (NR) is a form of vitamin B3 that your body turns into NAD+, the coenzyme your cells use to make energy. Each Pure NR capsule contains 500mg of β-nicotinamide riboside chloride.

When will I notice a difference?

In the Conze trial, blood NAD+ was higher within two weeks and stayed higher for all eight weeks. Many people who take it daily report more energy and clearer thinking over the first few weeks, though individual experiences vary. Take it daily, and you're covered by our 30-day money-back guarantee.

How do I take it?

Take one capsule a day on an empty stomach, ideally in the morning.

How long does a bottle last?

At 1 capsule a day, a bottle lasts 90 days. Two bottles last six months, three last nine and five last fifteen. Take more than one a day and it runs out sooner.

Is NR just vitamin B3, like niacin?

NR is a form of vitamin B3, alongside niacin and nicotinamide. All three can become NAD+, but they are different compounds. In human trials, NR did not cause the skin flushing niacin is known for.

Can I take NR and NMN together?

Yes. NR and NMN are two different building blocks your body turns into NAD+, and some people take both as part of their NAD+ routine. Take one capsule of each a day, and check with your doctor first if you take medication. See NMN 500mg.

Who shouldn't take it?

Pure NR is for adults only, and not for use if you're pregnant or breastfeeding. If you have a medical condition or take prescription medication, talk to your doctor before you start.

How fast is delivery, and what does it cost?

We dispatch fast from within Australia. Metro delivery usually takes 3 to 5 business days and regional delivery 5 to 7, to every state and territory. Shipping is free over $100, so two or more bottles of Pure NR ship free. Below that, standard shipping is $10.

What if it isn't for me?

Every product carries a 30-day money-back guarantee. If you're not satisfied, contact us for a full refund.

Reviews

4.82 stars from 28 verified buyers

Every one of these reviews comes from a verified purchase.

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Always read the label and use only as directed. Supplements should not replace a balanced diet. Speak with your healthcare professional before starting a new supplement, especially if you are pregnant, breastfeeding, taking medication or have a medical condition.

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