About Eternal Elixir
We’re an Australian-owned supplement store for people who take their long-term health seriously. We keep our range focused on well-researched longevity and nootropic supplements, label everything clearly and ship fast from Sydney.
Longevity supplements, made simple
Eternal Elixir started in Sydney in 2024 with one goal: make quality longevity and nootropic supplements easy to buy in Australia. Clearly labelled, priced in Australian dollars and delivered quickly, without the wait or guesswork of ordering from overseas.
Today our range includes everything from NMN and TUDCA to methylene blue, shilajit and spermidine, plus ready-made Stacks that bring three products together for one goal.
Our promise to you
Clear, honest labels
Every product page shows what’s in the bottle and how much, so you can compare and choose with confidence.
Research you can read
Our Evidence Index and buying guides show what the human research says, including where it’s still early, and even compare brands we don’t sell.
Real support
Questions about a product or an order? Email info@eternalelixir.com.au and a real person from our team will get back to you.
Find what fits your routine
Single supplements
More than 20 longevity and nootropic supplements, including NMN, NR, TUDCA, berberine, methylene blue, shilajit, spermidine, glutathione and magnesium L-threonate.
Save 10%, 15% or 20% when you buy 2, 3 or 5 bottles of the same product.
Shop all supplementsStacks
Three full-size bottles that work toward one goal, at one bundle price. Choose from Daily Energy & Vitality, Brain, Mood & Sleep, Cellular Longevity and Metabolic Wellness.
Explore StacksSimple from checkout to doorstep
Fast dispatch
Orders ship from Sydney, and most leave us by the next business day.
Shipping
$10 standard or $13 express, free on orders of $100 or more. Every parcel is tracked with Australia Post.
Easy payment
Pay securely by card, Apple Pay or Afterpay. All prices are in Australian dollars.
Returns
Covered by our 30-day money-back guarantee. See our Returns & Refunds page for details.
Common questions
Is Eternal Elixir an Australian business?
Yes. We’re Australian owned and based in Surry Hills, NSW. Everything is priced in Australian dollars and ships from Sydney.
How much is shipping, and how long does it take?
Standard shipping is $10 and express is $13, and orders of $100 or more ship free. Most orders are dispatched by the next business day and sent with Australia Post tracking. Delivery time then depends on your location.
What is a Stack?
A Stack is three full-size bottles of our products, chosen to work toward one goal and sold together at one price. Each Stack’s product page lists exactly what’s inside.
Can I return a product?
Every order is backed by our 30-day money-back guarantee. If something isn’t right, email us within 30 days and we’ll help. Please read our Returns & Refunds page for the full terms.
Should I check with my doctor before taking a supplement?
Yes. Always read the label and use only as directed. Speak with your healthcare professional before starting a new supplement, especially if you’re pregnant, breastfeeding, taking medication or have a medical condition.
We’re here to help
Not sure where to start, or have a question about your order? Get in touch and we’ll point you in the right direction.
Eternal Elixir · 81–83 Campbell Street, Surry Hills NSW 2010