Jack W. 64
ONEFIT®
For Performance and Recovery
Everything in One.
Unlike anything else.
| OneLife® | Others | |
|---|---|---|
| NMN |
1,000mg
|
500mg
|
| Resveratrol |  |
 |
| CoQ10 | |
|
| Ashwagandha | |
|
| Healthy Fats (absorption) | |
|
| Electrolytes | |
|
| Vitamins & Minerals | |
|
| Antioxidants | |
|
| Probiotics & Enzymes | |
|
2,000+ Verified Google Reviews
Highest-rated Product In The First or Nothing® Range
“Apart from the fact that I genuinely feel younger... my skin and my body look younger and tighter!”
Lisa T. (34)
"A) tastes great, b) gives me 1g NMN and resveratrol in one easy sachet. Saving me thousands a year"
Amy K. (63)
“Finally look and feel like I'm taking care of myself. One scoop, no pills, actual results.”
Is OneLife® Easy To Stick With?
- No More Buying 5 Separate Supplements
- No More Wondering If What You're Taking Is Actually Working.
- No More Guessing The Right Dose, Timing, Or Brand.
I'm Taking NMN, Resveratrol, CoQ10, And More—But Managing 5+ Bottles And Timing Is Exhausting.
How OneLife® Supports You
OneLife combines 1g NMN, 1g Resveratrol, CoQ10, and 14 more clinical doses in one morning sachet. No more timing protocols. No more pill organisers. One formula, done.
I've Spent Thousands On Longevity Supplements And I'm Still Not Sure If What I'm Taking Is Even Real.
How OneLife® Supports You
64% of NMN on Amazon contains virtually nothing. OneLife is Australian-made under GMP standards with every batch third-party tested for purity. We publish the results because we have nothing to hide.
I Want The Full Longevity Protocol Without The Guesswork On Doses, Brands, And Timing.
How OneLife® Supports You
17 clinically dosed ingredients based on peer-reviewed longevity research. The doses match what the studies used—not fairy-dust amounts to pad a label. Your protocol, simplified and verified.
OneLife Is Whole-System Health.
NMN Is the Start. OneLife Is the System.
OneLife®
Complete System
1g
1g
200mg
300mg
500g
225mg
Sachet
AgeMate
500 mg
190mg
Scoop
IM8
300mg
49mg
Scoop
What You’ll Notice in Your Body
Recovery to Results: How Your Body Changes Week by Week
Week 4
Week 8
Week 12
Week 4
Energy Stabilises Throughout The Day, Morning Brain Fog Lifts, Sleep Starts To Deepen, And You Stop Reaching For That 3pm Coffee.
Week 8
Mental Clarity Sharpens, Skin Looks Healthier, Recovery From Daily Stress Improves, And Friends Start Asking What You've Changed.
Week 12
Sustained Vitality Becomes Your New Normal, You Feel Years Younger, And The Compound Benefits Of Daily NAD+ Support Are Fully Online.
What’s Inside (and Why It’s There)
Every single ingredient earns its place.
1000mg NMN (98% Pure)
Learn Why We Use Clinical-Dose NMN For NAD+ Production And Cellular Energy
1000mg Trans-Resveratrol (99%)
Learn Why We Include The Same Dose Used In Longevity Research Studies
1000mg Elemental Electrolytes
Why We Added All Four Key Electrolytes For Daily Hydration And Absorption
100mg CoQ10 (Ubiquinol)
Learn Why CoQ10 Is Essential For Mitochondrial Function And Heart Health
MCT (Fat Absorption)
Read Why We Included a small amount of Healthy Fats For Absorption
500mg Antioxidant Complex
Read Why We Included A Full Spectrum Of Antioxidants For Cellular Protectioncomplete label transparency
Designed with integrity. Made transparently in Australia.
Third-party lab tested — every batch.
Australian Made. Premium ingredients.
No gums, oils, or harmful additives.
What’s Inside (and why it’s there)
Designed with integrity. Made transparently in Australia.
Third-party lab tested — every batch.
Australian Made. Premium ingredients.
No gums, oils, or harmful additives.
1000mg NMN (98% Pure)
Learn Why We Use Clinical-Dose NMN For NAD+ Production And Cellular Energy
1000mg Trans-Resveratrol (99%)
Learn Why We Include The Same Dose Used In Longevity Research Studies
1000mg Elemental Electrolytes
Why We Added All Four Key Electrolytes For Daily Hydration And Absorption
100mg CoQ10 (Ubiquinol)
Learn Why CoQ10 Is Essential For Mitochondrial Function And Heart Health
MCT (Fat Absorption)
Read Why We Included a small amount of Healthy Fats For Absorption
500mg Antioxidant Complex
Read Why We Included A Full Spectrum Of Antioxidants For Cellular Protection
It’s worth what you pay.
NMN (1g/day)
$89.00
Resveratrol (1g/day)
$59.00
CoQ10
$39.00
Electrolytes
$29.00
B-Vitamins
$25.00
Ashwaghanda (KSM-66)
$45.00
Magnesium
$25.00
L-Theanine
$35.00
Antioxidant Complex
$35.00
TOTAL
$381.00/Month
=
$100/Month*
Duo Protocol pricing*
The Thinking Behind OneLife
Ingredient Quality & Sourcing
Each OneLife serve is made in a TGA-approved facility with pharmaceutical-grade equipment. All 31 ingredients are precisely measured and tested so every sachet delivers the same dose, every time.
Gluten, Dairy & Allergens
Nothing unnecessary added. No gluten, dairy, nuts, gums, oils, added sugars, or artificial flavours. Measured carefully. Dosed precisely.
Continuously Improved, Version by Version
OneLife is built to evolve. We regularly review and update the formula as new science emerges.
It’s a versioned product, not a fixed one.
Currently supplying OneLife v4.7.
try it, if you don’t love it... we’ll refund every cent.
90-day Full Refund guarantee
Cancel or pause anytime
free shipping to AU, USA, NZ & UK
Lock In My Subscription
Join 50,000+ members who’ve made the switch
Lock In My Subscription
Join 50,000+ members who’ve made the switch
Every batch of First or Nothing products is independently tested for heavy metals, purity, and dosage accuracy to ensure safety and quality.
First or Nothing is independently tested for heavy metals, purity, and dosage accuracy.
Heavy Metals
OneFit
Passed
--
View
Pathogens and Food Safety
OneFit
Passed
--
View
Allergens
OneFit
Passed
--
View
Quality and Stability
OneFit
Passed
--
View
Ingredient Purity (Creatine)
OneFit
Passed
Nov 2024
View
HASTA Batch Screening (WADA Prohibited Substances)
OneFit
Passed
HASTA Supplement Screening
View
First or Nothing is independently tested for heavy metals, purity, and dosage accuracy.
Pathogens and Food Safety
OneLife
Passed
14/10/2025 (Issued 20/10/2025)
View
Quality and Stability
OneLife
Passed
14/10/2025 (Issued 20/10/2025)
View
Pure NMN Powder Test Results Summary
OneLife
Passed
14/10/2025 - 16/11/2025
View
@fonHave a Great Workout.
Let Us Handle The Recovery.
About
We don't spam, members get the best perks! Join below:
Head Office
Level 15 56 Pitt Street Sydney NSW Australia 2000Logistics Centre
H1 46-62 Maddox Street Alexandria NSW Australia 2015Get In Touch
General questions and queries
care@befirstornothing.comAccounts and payment support
accounts@befirstornothing.com© 2026 First or Nothing Pty Ltd
Ships in 24h
