Last updated: September 26, 2026 · Originally published: August 16, 2026 · By Eternal Elixir Editorial
Quick Answer
Renue By Science is a legitimate US brand, run from Jacksonville, Florida, that sells liposomal NAD+ products. In Australia its range costs far more per serve than a plain NMN capsule. Our pick is Eternal Elixir NMN 500mg: 500 mg of NMN a day, 90 capsules for $59.99 ($0.67 a day), dispatched from Sydney within 24 hours. Renue’s liposomal NMN works out at $2.93 per 500 mg serve through its Australian retailer, and its NAD+ Complete at $2.32 a serve.
Eternal Elixir sells competing NAD+ precursors, so read this as a competitor’s review with the working shown. Renue prices were read from the Gr8 Health listings and Renue’s own site in September 2026.
Renue By Science is one of the better-known NAD+ brands in the United States, and Australians searching for Renue By Science in Australia usually want three answers: is the brand real, where can they buy it here, and is it worth the price? This review covers who runs the company, which Australian sites sell it, what the range costs per serve once you normalise the labels, and what the human research on NMN and NR actually shows.
Renue By Science at a glance
| Company | US supplement company; its About page names Bryan Nettles as founder and CEO |
| Location | Shipping and customer service address in Jacksonville, Florida |
| Selling NAD+ products since | 2017, by its own account |
| Known for | Liposomal and sublingual NAD+ products: NMN, NR, NAD+ Complete, plus resveratrol, spermidine, fisetin and TMG |
| Australian retailer | Gr8 Health lists the range in AUD, with $9.95 flat shipping or free over $99 |
| Testing | Batch Certificates of Analysis published on its product pages |
| Trustpilot | 4.3 from 216 reviews on a claimed profile (checked September 2026) |
Where to buy Renue By Science in Australia, and which sites to check
The company’s own website is renuebyscience.com, priced in US dollars and shipping from Florida. In Australia, the retailer we found carrying a broad Renue range in AUD is Gr8 Health, which lists NAD+ Complete, liposomal NMN, enteric NMN, NMN powder, liposomal resveratrol, spermidine, fisetin and TMG, with $9.95 flat-rate shipping Australia-wide or free shipping over $99.
Read the domain before you pay. A site on renuebyscience.com.cn, with page titles reading “Renue By Science Australia”, also shows up in Australian search results. We could not find that domain mentioned on the company’s own site, so the safer route is the brand’s .com site or an Australian retailer whose business details you can see. Our checklist for buying supplements in Australia covers what to look for on the label and the site.
Renue By Science Australia prices: cost per serve (as of Sep 2026)
Bottle prices mislead because counts and serves differ. The table uses each product’s stated serve and single-bottle AUD prices before shipping. The last column normalises NMN products to 500 mg, the amount in one of our capsules.
| Product | Price (AUD) | Capsules | Per serve | Cost per serve | Cost per 500 mg NMN | Buy |
|---|---|---|---|---|---|---|
| Eternal Elixir NMN 500mg | $59.99 | 90 | 500 mg NMN (1 capsule) | $0.67 | $0.67 | View NMN |
| Eternal Elixir Pure NR 500mg | $59.99 | 90 | 500 mg NR (1 capsule) | $0.67 | n/a (NR) | View NR |
| Renue By Science NAD+ Complete (liposomal), Gr8 Health | $138.95 | 120 (60 serves) | 310 mg NMN, 160 mg NAD+, 100 mg NR, 70 mg trigonelline | $2.32 | Blend (310 mg NMN per serve) | Gr8 Health |
| Renue By Science NMN (liposomal), Gr8 Health | $131.95 | 90 (45 serves) | 500 mg NMN (2 capsules) | $2.93 | $2.93 | Gr8 Health |
| Renue By Science NMN enteric, Gr8 Health | $41.95 | 60 x 250 mg | 250 mg NMN per capsule | Serve not listed | $1.40 | Gr8 Health |
On a like-for-like 500 mg of NMN, Renue’s liposomal capsules cost about four times as much as ours through Gr8 Health, and its enteric capsules about twice as much. NAD+ Complete is a four-ingredient blend, so the fair comparison is its $2.32 serve against $0.67 for our 500 mg NMN or NR. On Renue’s own US site, NAD+ Complete is US$84.95 and the liposomal NMN US$64.95 before international shipping.
If you would rather take NMN and resveratrol together in one bottle, Vitasolutions NMN & Resveratrol, which we stock, is $49.99 for 30 serves. Our Renue By Science alternatives guide compares more local options.
What liposomal delivery does, and what it has not shown
A liposome is a tiny shell of phospholipids wrapped around an active ingredient. Renue says its powder-based liposomes protect NMN, NR and NAD+ from digestive enzymes, and the Gr8 Health listing for its NMN powder states that less than 10% of NMN or NR reaches the bloodstream intact from regular capsules. The listing does not cite a human study for that figure.
The human trials that show NMN and NR raise NAD levels used ordinary oral capsules. Those are the trials described below. We could not find a published human trial that compared Renue’s liposomal NMN with plain NMN at the same dose, measuring the same NAD outcome. Until one exists, the liposomal premium pays for a delivery advantage that has not been measured in people.
What the human trials on NMN and NR show
NMN. In a 2023 trial, 80 healthy middle-aged adults took a placebo or 300, 600 or 900 mg of plain oral NMN daily for 60 days. Blood NAD rose in every NMN group, most at 600 and 900 mg, and six-minute walking distance improved more than with placebo (Yi et al., GeroScience). In a 2022 Japanese study, 108 older adults took 250 mg of NMN or a placebo in the morning or afternoon for 12 weeks. All groups, placebo included, improved on a sit-to-stand test, and the afternoon NMN group showed the largest effect sizes for that test and for lower drowsiness (Kim et al., Nutrients).
NR. In a crossover trial, 30 healthy adults aged 55 to 79 took 500 mg of NR twice daily, 1,000 mg a day, and a placebo for six weeks each. NR was well tolerated and raised NAD+ in blood cells by about 60% compared with placebo. The authors suggested that effects on blood pressure and arterial stiffness should be tested in future trials rather than treated as shown (Martens et al., Nature Communications). Our Pure NR capsule holds 500 mg, half the daily amount used in that trial.
Safety across trials. A 2026 meta-analysis of 15 randomised NMN trials, at 250 to 2,000 mg a day for up to 24 weeks, found no rise in adverse events and no significant change in liver enzymes, but also no broad effect on weight, glucose or blood lipids (Yang et al., Nutrients).
The practical lesson is that the amount of precursor per serve, and the price of that serve, matter more than the delivery story. Our NMN vs NR comparison weighs the two precursors, our NMN dosage guide covers the amounts used in trials, and our page on how long NMN takes to work sets realistic timelines.
Who Renue By Science suits, and who it does not
Renue suits buyers who have decided liposomal delivery is worth paying for, who want NMN, NR, NAD+ and trigonelline in one capsule, or who want Renue’s more unusual formats such as nasal sprays and sublingual powders. For them, buying through the brand’s own site or an Australian retailer they can identify is the sensible route.
Renue does not suit buyers who simply want a known dose of NMN or NR at a sensible daily cost. At $2.93 per 500 mg of liposomal NMN against $0.67 for a plain capsule, the gap over a year is roughly $825. If that is you, see our guides to the best NMN supplements in Australia, the best NR supplements in Australia and the best NAD+ supplements in Australia.
We review other overseas NAD+ brands the same way. See our reviews of Tru Niagen, DoNotAge and Naturecan.
Why Eternal Elixir is our pick
Eternal Elixir makes NMN 500mg and Pure NR 500mg, and NMN 500mg is our pick over Renue’s range for Australian buyers. What the labels and product pages state:
- NMN 500mg: 500 mg per capsule, 90 capsules, one a day, $59.99 ($0.67 a day).
- Pure NR 500mg: 500 mg per capsule, 90 capsules, one a day, $59.99 ($0.67 a day).
- Buying terms: multi-bottle savings of 10%, 15% or 20%, free shipping over $100, a 30-day money-back guarantee, dispatch from Sydney within 24 hours and Afterpay.
We do not sell a liposomal product, and we make no claim that plain capsules absorb better than Renue’s. Our case is the one in the table: the same 500 mg of NMN for about a quarter of the price of Renue’s liposomal version in Australia, shipped from Sydney. You can also browse the full range.
Add NMN 500mg to cart · $59.99Frequently asked questions
Where is Renue By Science located?
Renue By Science is a US company. Its contact page gives a shipping and customer service address in Jacksonville, Florida, and says its support staff are based in the US. Australian buyers either order from its US site or buy imported stock from a local retailer such as Gr8 Health.
Who owns Renue By Science?
The company’s About page names Bryan Nettles as its founder and CEO. It says it began selling NAD+ boosters in 2017.
Is Renue By Science a good brand?
It is a legitimate, established brand that publishes batch Certificates of Analysis on its product pages, and its Trustpilot profile showed 4.3 from 216 reviews when we checked in September 2026. The case against it for Australians is price: its liposomal NMN costs $2.93 per 500 mg serve through Gr8 Health, and the liposomal advantage has not been tested against plain capsules in a published human trial.
Where can you buy Renue By Science in Australia?
Gr8 Health sells a wide Renue range in AUD, with $9.95 flat shipping or free shipping over $99. You can also order from the brand’s own US site. Check the domain before paying, since a .com.cn site titled “Renue By Science Australia” also appears in search results.
What is the best NMN in Australia?
Our pick is Eternal Elixir NMN 500mg: 500 mg per capsule, 90 capsules, $0.67 a day, shipped from Sydney. Eternal Elixir makes it, so weigh that. Our NMN comparison sets it against the other brands sold here, including cheaper and pricier options.
Add NMN 500mg to cart · $59.99
What is the best NAD supplement in Australia?
Our pick is Eternal Elixir NMN 500mg for most people, with Eternal Elixir Pure NR 500mg if you prefer nicotinamide riboside. Both are $0.67 a day. NMN and NR both raised NAD levels in human trials using plain capsules. Blends such as Renue’s NAD+ Complete add NAD+ and trigonelline at a higher price per serve.
What are the side effects of NMN?
In randomised trials NMN has been well tolerated. The 2026 meta-analysis found adverse events were no more common than with placebo and liver enzymes did not rise significantly at up to 2,000 mg a day. Trials have lasted 24 weeks at most, so long-term effects are unknown. If you take prescription medicines, are pregnant or have a health condition, talk to your doctor first.
The bottom line
Renue By Science is a real company with published batch testing and an unusually wide range of NAD+ formats. For Australians who want NMN, Eternal Elixir NMN 500mg is our pick: the same 500 mg dose for $0.67 a day instead of $2.93 for Renue’s liposomal version, with no published trial showing the liposomal form does more.
Sources
- Renue By Science: About (founder, company history) and Contact (Jacksonville address). renuebyscience.com/pages/about · renuebyscience.com/pages/contact
- Renue By Science: NAD+ Complete product page (ingredients per serve, 60 servings, US price, batch certificates). renuebyscience.com
- Renue By Science: NMN Liposomal Capsules product page (500 mg per 2 capsules, 45 servings, US price). renuebyscience.com
- Gr8 Health: Renue By Science range, AUD prices and shipping terms. gr8health.com.au
- Trustpilot: renuebyscience.com profile (checked September 2026). trustpilot.com
- Yi L, Maier AB, Tao R, et al. The efficacy and safety of β-nicotinamide mononucleotide (NMN) supplementation in healthy middle-aged adults: a randomized, multicenter, double-blind, placebo-controlled, parallel-group, dose-dependent clinical trial. GeroScience. 2023;45(1):29-43. PubMed 36482258
- Kim M, Seol J, Sato T, et al. Effect of 12-week intake of nicotinamide mononucleotide on sleep quality, fatigue, and physical performance in older Japanese adults: a randomized, double-blind placebo-controlled study. Nutrients. 2022;14(4):755. PubMed 35215405
- Martens CR, Denman BA, Mazzo MR, et al. Chronic nicotinamide riboside supplementation is well-tolerated and elevates NAD+ in healthy middle-aged and older adults. Nature Communications. 2018;9(1):1286. PubMed 29599478
- Yang W, Huang J, Tang Z, et al. Safety and metabolism-related outcomes of oral nicotinamide mononucleotide supplementation in adults: a systematic review and meta-analysis. Nutrients. 2026;18(14):2251. PubMed 42514320
