Everything you need in one
Say goodbye to guesswork, high costs, and hassle. Meet calorie-smart, natural, high-dose First or Nothing blends.
Why a First or Nothing blend
Achieving your goals requires balance and synergy. Taking supplements individually won’t cut it if they don’t align with your goals or have the right dosages.
Are your supplements helping or holding you back?
Stop guessing and start thriving with pure, scientifically formulated blends designed to work in harmony with your body.
Compare our BlendsOur Range
OneFit
From $5.00 per serve
Each sachet contains 25 grams of protein, 3000 mg Creatine, 1000mg L-Carnitine, and our Advanced 1000mg Electrolyte System + 17 vitamins and minerals, BCAAs and 11 more key ingredients.
Shop OneFitOneLife
From $5.00 per serve
Each sachet contains 1000mg NMN + 1000mg Resveratrol. Enhanced with our Advanced 1000mg Electrolyte system. Developed to support cellular health, promote longevity, and enhance mental cognitivty.
Shop OneLifeTrue blends are a science.
Where everything works together to become greater than the sum of its parts.
Blend creation process...
Step 1: Define the Objective
It all starts with a clear goal.
Whether it’s recovery, performance, or longevity, every decision is guided by this objective.
We begin by defining the blend’s purpose. From there, we select only Core Ingredients backed by strong science and proven efficacy. No shortcuts, no compromises.
Research takes time—months, sometimes years.
We study clinical trials, historical data, and ingredient interactions to ensure every choice is right. If the science doesn’t fully support the goal, we don’t move forward.
This relentless focus on precision is why First or Nothing blends are built on proven science—never trends or guesswork.
Step 2: Lead Expert appointed
Identifying the Power Players
With the goal defined, we select Core Ingredients—those scientifically proven to achieve the desired outcome. A lead expert, specialized in the area, oversees the formulation to ensure precision and expertise guide the process.
Next, we fine-tune the formula.
Secondary and demographic-specific ingredients are added to enhance the blend’s impact. For example, in OneFit, we included L-Carnitine for fat metabolism and recovery, perfect for high-intensity athletes. In OneLife, we focused on cellular rejuvenation with added hydration elements, designed to support a wide range of goals from performance to longevity.
Every ingredient has a purpose.
Whether core or secondary, each component is chosen with intent, working together to deliver optimized results for the specific audience. This step ensures the science supports the formula every step of the way.
Step 3: Lab testing
Rigorous Testing and Prototyping
Once the formulation is finalized, it undergoes intense lab testing to ensure purity, potency, and targeted effectiveness. Every ingredient is analyzed for how it interacts, enhancing bioavailability and ensuring optimal synergy.
Stability is key.
We test how the blend holds up under various conditions—heat, humidity, and even transit—guaranteeing it stays potent and reliable from production to use.
Prototyping takes it further.
Small-scale production mimics real-world conditions to verify the formula’s performance beyond the lab. Safety, consistency, and reliability are tested across every batch.
If a single element doesn’t meet our uncompromising standards, we go back to the lab. This phase ensures every blend delivers results that are safe, effective, and ready for the real world.
Step 4: Finalisation & production
Perfecting Taste Without Compromise
A premium product should do more than perform—it should be a joy to consume. That’s why we refine the taste without sacrificing the formula’s potency or purity.
Taste meets science.
Flavor specialists work with the formulation team to ensure a clean, smooth profile, free of bitterness or overpowering notes. No unnecessary fillers. No artificial additives. Just a seamless experience that complements the blend’s power.
Final expert review.
Every batch undergoes a rigorous review by nutritionists, scientists, and product developers to ensure it delivers on every promise—performance, flavor, and quality.
Only when every detail is perfected does the product move into full-scale production. The result? A product that’s as effective as it is enjoyable, crafted with precision and driven by science.
Find your blend
OneLife
7 SACHETS PER WEEK
Overview
1000 mg NMN
1000 mg Resveratrol
Unmatched in NAD+ supplementation
7 Calories
Directions for use
Mix with water and drink, no blending required. Designed to be consumed every morning. 7 days per week replaces all your daily longevity supplements.
Function
Prolonged Longevity
Potent Antioxidant Defense
Advanced Hydration
Enhanced Cellular Function
Steady Energy Uplift
Robust Immune Support
Boosted Mental Clarity
Balanced Stress Relief
Ingredients
Nicotinamide Mononucleotide (NMN), Resveratrol, Sodium Chloride, Potassium Citrate, Citric Acid, Natural Marine, Magnesium Powder (Aquamin ™️* Mg), Malic Acid, Guarana Extract Power, Beetroot Juice Powder, KSM-66, Ashwaghanda®️ Root Powder, Natural Watermelon Flavour, Coenzyme Q10, MenaQ7®️ (Vitamin K2), Hyaluronic Acid, L-Theanine, Coconut MCT Oil Powder, Organic Stevia Extract Powder*
OneFit
5 SACHETS PER WEEK
Read more
Overview
25 grams of protein per sachet
31 Pure ingredients
Replaces 15+ supplements
100 Calories
Directions for use
Mix with water and drink, no blending required. Designed to be consumed before, during or post exercise as well as on recovery days. 5 per week replaces all your weekly supplements.
Function
Enhanced Performance
Muscle Growth
Accelerated Recovery
High Dose Hydration
Energy
Metabolism
Joint Health
Skin Health
Immunity Defence
Bone Health
Eye Sight Support
Digestive Health
Mental Clarity and Mood
Heart Health
Weight Management
Metabolic Support
Ingredients
Hydrolysed Collagen Peptides (Bovine), Glycine, Creatine Monohydrate, Natural Flavours (Pineapple & Orange), Magnesium Citrate, BCAA (L-Leucine, L-Isoleucine, L-Valine), L-Carnitine, Citric Acid, Vitamin & Mineral Premix (Thiamine hydrochloride, Riboflavin, Nicotinamide, Calcium pantothenate, Pyridoxine hydrochloride, Biotin, Folate, Methylcobalamin, Vitamin C, Vitamin E, Calcium citrate, Chromium picolinate, Iron, Copper gluconate, Magnesium citrate, Manganese amino acid chelate, Selenomethionine, Zinc citrate, Potassium citrate) Sodium Chloride, Malic Acid, Turmeric extract powder, Probiotic (Lactobacillus paracasei), Organic Stevia extract powder*, Pomegranate extract.
OneLife
7 SACHETS PER WEEK
Read more
Overview
1000 mg NMN
1000 mg Resveratrol
Unmatched in NAD+ supplementation
7 Calories
Directions for use
Mix with water and drink, no blending required. Designed to be consumed every morning. 7 days per week replaces all your daily longevity supplements.
Function
Prolonged Longevity
Potent Antioxidant Defense
Advanced Hydration
Enhanced Cellular Function
Steady Energy Uplift
Robust Immune Support
Boosted Mental Clarity
Balanced Stress Relief
Ingredients
Nicotinamide Mononucleotide (NMN), Resveratrol, Sodium Chloride, Potassium Citrate, Citric Acid, Natural Marine, Magnesium Powder (Aquamin ™️* Mg), Malic Acid, Guarana Extract Power, Beetroot Juice Powder, KSM-66, Ashwaghanda®️ Root Powder, Natural Watermelon Flavour, Coenzyme Q10, MenaQ7®️ (Vitamin K2), Hyaluronic Acid, L-Theanine, Coconut MCT Oil Powder, Organic Stevia Extract Powder*
66-Day Habit-Forming Challenge with Dr Kate Harmsen & UNSW Dr Martin Lindley.
Join the journey of discovery and transformation with weekly videos designed specifically for your experience with OneFit or OneLife. Led by renowned experts Dr. Martin Lindley, Director of Research at UNSW, and Dr. Kate, with personalised guidance from our in-house wellness strategist Adrian, each video is crafted to meet you where you are.
Learn why we chose the ingredients we did, how they work for your body, and how to maximise your results. Packed with science, strategies, and actionable tips, this series is your guide to feeling and living your best.
Simple. Powerful. Transformative.
Performance with HYROX Champ Lachie Clancy. Trusted by elite athletes.
Elite Performance, Simplified.
Meet elite athlete Lachie, who powers his training and recovery with OneFit. Competing at the highest level in the Hyrox Games demands peak performance—and taking multiple supplements just wasn’t enough. OneFit delivers everything he needs in one streamlined solution, supporting his recovery, ongoing health, and overall wellbeing.
For Lachie, the approach is real. The results speak for themselves. OneFit fuels his sessions and keeps him at the top of his game, so he can focus on crushing the competition.
Redefine simplicity: Essential nutrients in one sachet for real, lasting results.
Simplicity, Redefined.
All your essential nutrients, perfectly balanced in one easy sachet. No clutter, no hassle, just real, lasting results.
Whether it’s OneFit, packed with:
25 grams of collagen peptide protein. An advanced electrolyte system with potassium, sodium, magnesium, and calcium. 1000mg of L-Carnitine, BCAAs, probiotics, and 16 essential vitamins and minerals
Getting everything your body needs to perform, recover, and thrive is often overwhelming. That’s why OneFit combines only what truly fuels peak performance and leaves out everything you don’t need, simplifying your routine and powering your goals.
Or OneLife, delivering:
1000mg of NMN and Resveratrol for cellular vitality. Coconut MCT for optimal absorption. 1500mg of electrolytes to start your day right. CoQ10 for mental clarity, Ashwagandha for antioxidant support, and Vitamin K2 for holistic wellness.
Every ingredient in OneLife is carefully chosen to deliver unmatched results. It’s not just a product, it’s the foundation for clarity, recovery, and longevity.
One sachet. One solution. Your goals, simplified.
Unmatched Quality: Rigorous standards ensure purity, potency, and transparency.
Uncompromising Quality.
Every product we make is tested, refined, and perfected to deliver the highest standard of excellence.
We partner exclusively with NATA-approved facilities, ensuring precision and reliability at every step. From ingredients to final formulation, nothing is left to chance—just proven results you can trust.
Because when it comes to your health, only the best will do.