Last updated: September 28, 2026 · Originally published: May 10, 2026 · By Eternal Elixir Editorial
Quick verdict: Eternal Elixir is an Australian-owned online supplement brand that sells single-ingredient nootropic, longevity, liver and metabolic, men’s performance and skin products, mostly in 90-capsule bottles, and ships from Sydney within 24 hours. This is our own page, so read it as a first-party buying guide rather than an outside review: it sets out what we sell, what each product costs per serve, what is out of stock, where we are a good fit and where you should shop elsewhere.
What Eternal Elixir sells
The range is deliberately narrow. Instead of hundreds of general wellness products, we sell around twenty single ingredients and three stacks, and each product page prints the capsule count, the serve and the amount per serve. Here is the full in-stock capsule range, with prices as of Sep 2026.
| Product | Pack | Label serve | Amount per serve | Price (AUD) | Cost per serve |
|---|---|---|---|---|---|
| NMN 500mg | 90 capsules | 1 capsule | 500 mg | $59.99 | $0.67 |
| Pure NR 500mg | 90 capsules | 1 capsule | 500 mg | $59.99 | $0.67 |
| Trans-Resveratrol | 90 capsules | 2 capsules | 1,200 mg | $59.99 | $1.33 |
| Trans-Pterostilbene 500mg | 90 capsules | 1 capsule | 500 mg | $64.99 | $0.72 |
| Spermidine 10mg | 90 capsules | 1 capsule | 10 mg | $49.99 | $0.56 |
| Ca-AKG 500mg | 90 capsules | 1 capsule | 500 mg | $59.99 | $0.67 |
| TUDCA 500mg | 90 capsules | 1 capsule with a meal | 500 mg | $59.99 | $0.67 |
| Berberine HCl 500mg | 90 capsules | 1 capsule on an empty stomach | 500 mg | $49.99 | $0.56 |
| Reduced L-Glutathione | 90 capsules | 2 capsules | 2,000 mg | $39.99 | $0.89 |
| TMG 2000mg | 90 capsules | 3 capsules with a meal | 2,000 mg | $44.99 | $1.50 |
| Magnesium L-Threonate 2000mg | 90 capsules | 3 capsules with a meal | 2,000 mg | $59.99 | $2.00 |
| Saffron Extract 30mg | 90 capsules | 1 capsule with a meal | 30 mg | $49.99 | $0.56 |
| Tongkat Ali 200:1 Extract 2000mg | 90 capsules | 3 capsules on an empty stomach | 2,000 mg | $39.99 | $1.33 |
| Shilajit 1000mg | 90 capsules | 2 capsules | 1,000 mg | $44.99 | $1.00 |
| Korean Panax Ginseng 1600mg | 90 capsules | 2 capsules in the morning | 1,600 mg | $44.99 | $1.00 |
| Methylene Blue Capsules 10mg | 60 capsules | 1 capsule | 10 mg | $59.99 | $1.00 |
Cost per serve is the price divided by the number of label serves in the bottle. We also sell Methylene Blue Liquid 1% in a 50 ml bottle ($49.99), Vitasolutions NMN & Resveratrol 1100mg (60 capsules, 2 a serve, $49.99) and a Grass-Fed Tallow Balm ($29.99) for dry skin.
The three stacks
- Cellular Longevity Stack ($139.99): NMN 500mg, Spermidine 10mg and Trans-Pterostilbene 500mg.
- Metabolic Wellness Stack ($126.99): TUDCA 500mg, Berberine HCl 500mg and Reduced L-Glutathione. That is $22.98 less than buying the three bottles separately.
- Daily Energy & Vitality Stack ($109.99): Tongkat Ali 200:1 Extract 2000mg, Shilajit 1000mg and Korean Panax Ginseng 1600mg, $19.98 less than buying them separately.
- Brain, Mood & Sleep Stack ($129.99): Korean Panax Ginseng 1600mg, Saffron Extract 30mg and Magnesium L-Threonate 2000mg, $24.98 less than buying them separately.
If you already take one of the products in a stack, buy the other two on their own rather than doubling up.
What stands out
- 90-capsule bottles. Almost every capsule product comes in a 90-capsule bottle, so a one-capsule serve lasts three months and a two-capsule serve lasts 45 days. Many of the brands in our comparison guides sell 30 or 60.
- Dose per capsule on the page. Each capsule product page prints the serve and the amount per serve, so you can work out cost per serve without guessing.
- Single ingredients. Apart from the stacks and the NMN and resveratrol combination, each capsule product is one active ingredient. You know what you are taking and can adjust one thing at a time.
- Buying guides that name competitors. Our comparison pages, such as the best TUDCA supplements in Australia and best NMN supplements in Australia, list other brands with their own label figures and prices, and point out where a competitor is cheaper per day.
- Fast local dispatch. Orders ship from Sydney within 24 hours, with free delivery on orders over $100 and Afterpay at checkout.
For more on how we choose ingredients and forms, see what we look for in supplement ingredients.
What is out of stock right now
Three products are sold out and we do not expect them back soon: Hyaluronic Acid 200mg, Turkesterone 500mg and Tongkat Ali + Fadogia 2010mg. If you came looking for one of them, these are the closest in-stock options for the same goal:
- For Tongkat Ali + Fadogia or Turkesterone: Tongkat Ali 200:1 Extract 2000mg, or Shilajit 1000mg if energy and training are your main focus.
- For hyaluronic acid taken for skin hydration: the Grass-Fed Tallow Balm, which is a topical moisturiser rather than a capsule. We do not have an in-stock product for joint support.
Where Eternal Elixir is not the right fit
We would rather you buy the right thing than buy from us. Shop elsewhere if:
- You want a multivitamin, protein powder or general sports nutrition. We do not sell them.
- You want to pick up in person today. We are online only, so a pharmacy or health food store is quicker.
- You want the cheapest possible bottle. Some competitors are cheaper per day on individual products, and our comparison guides say so. Our case is dose per capsule and 90-capsule bottles, not the lowest shelf price.
- You want proven outcomes from newer ingredients. Human research on NMN, spermidine and several other longevity ingredients is still early. We describe what studies have and have not shown on each guide.
For a wider view of the local market, our guide to top Australian supplement brands compares companies by specialty.
What to check before buying
Read the serve, the directions and the cautions on each product page before you order. Some of our products are taken with a meal, and some, including berberine and tongkat ali, are labelled for an empty stomach. If you are pregnant or breastfeeding, under 18, taking prescription medicines or managing a diagnosed condition, talk to your doctor or pharmacist before starting any supplement.
Methylene blue needs extra care. Do not take it with SSRIs, SNRIs, MAOIs or other serotonergic medicines (serotonin syndrome risk), with G6PD deficiency, in pregnancy or breastfeeding, or under 18. It can colour urine blue or green. Talk to your doctor first if you take any prescription medicine.
Frequently asked questions
Is Eternal Elixir an Australian company?
Yes. Eternal Elixir is Australian owned, prices everything in Australian dollars, and ships orders from Sydney to every Australian state and territory.
How fast does Eternal Elixir ship?
Orders are dispatched from Sydney within 24 hours on business days. Delivery is free on orders over $100, and Afterpay is available at checkout.
What is the returns policy?
Every order carries a 30-day money-back guarantee. If a product is not right for you, contact our team.
Does Eternal Elixir offer bundle discounts?
Yes. On most product pages, two bottles save 10%, three save 15% and five save 20%. The three stacks are priced below the cost of buying their three products separately.
Add NMN 500mg to cart · $59.99
Which Eternal Elixir product should I start with?
Start with the goal, not the product. For NAD+ and longevity, most people begin with NMN 500mg, one capsule a day. For men’s energy and performance, Tongkat Ali 200:1 Extract 2000mg is our lead product. For liver and bile support, TUDCA 500mg, one capsule a day with a meal. Each has a buying guide on the Eternal Elixir blog that compares it with other brands.
Does Eternal Elixir sell anything I should not combine?
Methylene blue should not be combined with serotonergic medicines such as SSRIs, SNRIs or MAOIs. Beyond that, avoid doubling up by taking a stack together with a single product it already contains, and ask your pharmacist about any supplement if you take prescription medicines.
Bottom line
Eternal Elixir suits you if you already know which ingredient you want and care about dose per capsule, 90-capsule bottles and fast dispatch from Sydney. It is not the place for multivitamins, in-store pickup or the lowest shelf price. The sensible next step is to read the buying guide for your ingredient, check the label facts, and then shop the Eternal Elixir range.
Sources
- Product names, packs, serves, amounts and prices: each Eternal Elixir product page linked above, as of September 2026.
- Shipping, dispatch, returns and Afterpay: Eternal Elixir site-wide trust line and product page FAQs.
