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4.8 from 2,100+ reviews 600,000+ Aussies on FON
One sachet a day. Protein, creatine, electrolytes and micronutrients in a single 69-calorie serve.
Chocolate Milkshake. Just add water.
All the milkshake. 69 calories.All the tropical. 69 calories.
31 ingredients in one 21g sachet. Just add water.
15g protein to help maintain muscle.
A full 3g per serve. No separate tub.
Sodium, potassium and magnesium.
Vitamins, minerals and probiotic BC99.
600,000+ Aussies on FON
15g protein, 3g creatine and 31 essentials in one 69-calorie sachet. Just add water.
4.8
(2,100+ reviews)
Select Flavour: Chocolate Milkshake
Select Your Plan: Tasting Pack
14 days of supplements, sorted15g protein + 3g creatine in every sachetJust add water, 60 seconds a dayBacked by our 90-day guaranteeHigh demand · Ships in 5–7 days
OneFit® puts protein, creatine and daily essentials in one 69-calorie sachet.
of Australian adults don’t eat the recommended serves of fruit and veg each day.
of muscle mass is lost every decade after age 30.
4.8 stars from 2,100+ reviews
Before OneFit® I was using protein, creatine, electrolytes, and a couple of “extras”. I’d miss days because it was annoying. OneFit® replaced that whole routine with one sachet. I’m actually more consistent now and that’s where the results came from.
Emily T.I’ve tried a lot of supplements. The problem was never motivation... it was sticking with them. OneFit® is the first thing that’s actually fit into my day. One sachet after movement, or once daily, and I don’t have to think. That simplicity is why it’s worked for me.
James R.I wanted to tone up without living at the gym. OneFit made the nutrition part simple, so I could put my energy into training.
Stephanie T.Cut the afternoon crash completely within the first couple weeks. The muscle definition came later, but honestly the energy alone was worth it.
Jason M.What sold me was how fast my recovery improved. I was back in the gym the next day instead of dreading it… the rest just followed.
Karina L.I read labels and look for testing. The dosing made sense, the testing was there, and it didn’t feel like a throw-everything-in formula.
Alex P.I’m usually the person who gets bloated with supplements. This has been easy to digest from day one, no heaviness, no gut issues.
Daniel K.I didn’t have to guess for weeks. Within the first few days I noticed cleaner energy and better bounce-back after activity.
Sarah M.Capsules get forgotten. Powders need a scoop and a shaker. The sachet format is genuinely the reason I’ve stuck with this for 4 months. Tear, pour, stir, done. Airports, hotels, offices, doesn’t matter. If it wasn’t this easy I wouldn’t still be taking it.
Emily T.Some weeks I train hard, some weeks it’s just walks. It still makes sense either way, it’s about supporting your body after you move.
Michael L.Some weeks I train hard. Some weeks it’s just walks or light movement. OneFit still makes sense either way. That flexibility is a big reason I’ve kept using it.
Jess S.
114 sachets of OneFit® 4.7, one a day. Enough time to know whether it belongs in your routine.
2Your 14 sachets ship in 5–7 days. Demand is high right now, so packs go fast.
3Shake it into 300ml of water after training, or at the same time each day on rest days. 60 seconds.
4Come back for more before you run out. Stock moves fast, so don’t leave it late.
| OneFit® 4.7 | Whey Protein | Buying It All Separately | Greens Powders | |
|---|---|---|---|---|
| 15g Protein | ||||
| 3g Creatine | ||||
| Electrolytes | ||||
| Probiotic BC99 | ||||
| Vitamins & Minerals | ||||
| Under 70 Calories | ||||
| One Daily Serve | ||||
| On-The-Go Sachets |
14 sachets of OneFit® 4.7 for $59, one a day for 14 days, in the flavour you pick.
Within 5–7 days. Demand is high right now, so packs are selling fast.
Grab another pack any time, or see every OneFit® option on the OneFit® page.
Our new formula: 31 ingredients in one 21g sachet. 15g protein, 3g creatine, 750mg L-carnitine, electrolytes, BC99 probiotics and B vitamins, iron, zinc and selenium, in only 69 calories. Made in Australia.
One sachet a day, shaken or blended into 300ml of water. Ideally after training; on rest days, at the same time each day.
Chocolate Milkshake and Tropical Crush. Pick yours above the button.
You’re covered by our 90-day full refund guarantee.
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.
OneFit®
OneFit®
OneFit®
OneFit®
OneFit®
OneFit®
First or Nothing is independently tested for heavy metals, purity, and dosage accuracy.
OneLife™
OneLife™
OneLife™
© 2026 FON Health AU Pty Ltd
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