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Free shipping to AU · USA · NZ · UK90-day money-back guaranteeCancel or pause anytimeAustralian made, batch testedFree shipping to AU · USA · NZ · UK90-day money-back guaranteeCancel or pause anytimeAustralian made, batch testedFree shipping to AU · USA · NZ · UK90-day money-back guaranteeCancel or pause anytimeAustralian made, batch tested
7 tubs. 7 scoops. Still bloated.One sachet a daythat your gut canactually handle.
More powders won’t fix a gut that’s tired of powders. 7 things worth knowing
about why the big tub usually makes bloating worse, and what one small sachet does
differently.
Your stack is only as good as the gut absorbing it.
Right now that gut is overloaded, underfed and eating less. OneFit® starts
there: probiotics and protein in one daily sachet, built for a gut on fewer calories.
02
Eight tubs, zero probiotics.
Check the labels. Nothing in your stack feeds your gut, so OneFit® starts
there: 20 billion CFU probiotics, 1g electrolytes and 25g collagen protein in one serve.
03
Bloat is the visible part.Absorption is the expensive part.
A heavy stomach is a signal that what you drank isn’t moving through cleanly,
and whatever doesn’t absorb doesn’t count: not the 25g of protein, not the B vitamins.
87% of members reported less bloat and a calmer gut across a 12-week study.
04
Collagen’s real job, and where probiotics belong
Collagen gets filed under appearance. Structurally it is one of the proteins
connective tissue and the gut lining are built from, which is why OneFit® carries 25g a
serve, not a token sprinkle, paired with 20 billion CFU of Lactobacillus paracasei.
05
Most probiotics don’t give you enough to notice.
Probiotics are measured in CFU, which is just the number of live bacteria in each
serve, and most tubs sneak in 1–2 billion so they can put the word on the label.
OneFit® gives you 20 billion per sachet, printed right on the pack.
06
One sachet covers the whole gap
Eight monthly purchases, protein, creatine, electrolytes, L-carnitine, BCAAs,
multivitamins, probiotics and magnesium, become one 35g serve. One scoop instead of eight, at
100 calories a day.
07
The gut settles first.Then the rest of it shows up.
Digestion steadies before the mirror changes, and that order is the point. Week 4,
digestion settles and recovery keeps pace. Week 8, less bloat. Week 12, definition is clear and
energy holds. Results vary with diet and consistency.
A lactic acid bacterium, one of the most studied groups in the
probiotic category, and a normal resident of the human digestive tract. It also turns up in fermented
foods. The full name matters: Lactobacillus is the genus, paracasei the species, and
naming both is what separates a specified ingredient from “contains cultures”.
What does CFU mean, and why 20 billion?
CFU is colony forming units: a count of how many organisms in the
serve are alive and able to multiply. It’s the only number that describes the actual dose, which is
why it belongs on the label rather than in a footnote. OneFit® carries 20 billion CFU per 35g serve,
printed on the sachet.
Do I still need a separate probiotic?
That’s the argument this page makes: the strain is already in the
serve you were going to take, at a printed count, so a second product covering the same ground is a
second subscription and a second thing to remember. If your doctor has recommended a specific strain
for a specific reason, follow that advice — this is a daily formula, not a targeted therapy.
Will it help with bloating?
It’s the change customers report most: 87% of 750+ respondents
said less bloat and a calmer gut. That’s self-reported experience rather than a clinical endpoint,
and it isn’t a treatment claim. Persistent or painful bloating is worth taking to a doctor rather
than a supplement.
How much is in OneFit®, and how do I take it?
20 billion CFU per 35g serve: one sachet or one scoop, shaken into
300ml of water or a beverage of your choice. One serve daily.
When should I take it?
Whenever you’ll actually remember it, at the same time each day.
Daily consistency matters more than perfect timing — a serve taken every day beats a better-timed one
taken twice a week. If you train, after training is a sensible anchor.
Who is it for?
People who train at least a few times a week and want one daily serve
covering protein, creatine, electrolytes, probiotics and micronutrients instead of managing four or more
separate products. It isn’t a weight-loss product and it isn’t a replacement for meals.
How does it fit into a daily routine?
It replaces the stack rather than adding to it. One sachet after training
covers what most people were buying as four separate tubs. The formula is built around lean mass and
probiotic among them. The gut ingredient is a named strain at a printed count sitting beside 25g of
protein and 5g of creatine, rather than being sold on its own.
What if I don’t like it?
You’re covered by a 90-day full refund guarantee, and you can cancel or
pause a subscription at any time. If it’s the flavour rather than the formula, the flavour promise lets
you swap within 24 hours.
Why First or Nothing
No proprietary blends
Every amount is printed and verifiable. 20 billion CFU of Lactobacillus paracasei is on the sachet itself, named to the species, not buried inside a blend.
Third-party lab tested, every batch
Not once at launch. Every batch, with results published.
Australian made
Premium ingredients, made transparently in Australia.
Versioned, not fixed
The formula is reviewed and updated as new science emerges. Currently supplying OneFit® v4.7.
No gums, oils or harmful additives
And nothing included at a dose too small to do anything.
Ingredients & allergens
Per 35g serve: hydrolysed bovine collagen protein, micronised creatine monohydrate,
L-carnitine tartrate, BCAA 2:1:1, glycine, magnesium citrate, potassium citrate, sodium chloride, turmeric
extract, Lactobacillus paracasei, plus 13 vitamins and minerals, natural flavouring and sweetener.
Gluten: nil detected.
Not intended for children, or for anyone pregnant or nursing, without medical advice.
Science & testing
Third-party lab tested every batch, with results published. Made in Australia to
premium ingredient standards. The formula is versioned and revised as evidence develops. The current
supply is v4.7.
Doses are set at amounts intended to be meaningful rather than label-filling:
20 billion CFU of Lactobacillus paracasei, 25g protein, 5g creatine monohydrate and 1g of elemental electrolytes per serve.
Directions
Take one serve daily, after training. Blend or shake one 35g sachet (or one scoop)
into 300ml of water or a beverage of your choice. On rest days, take it at the same time each day.
Full supplement facts
Per 35g serve (1 sachet or 1 scoop), Chocolate Milkshake. 20 servings per package.
OneFit supplement facts per 35g serve
Energy
420kJ / 100kcal
Protein
25.0g
Fat, total
0.1g
Carbohydrates
0.5g (sugars 0.1g)
Creatine monohydrate
5.0g
L-Carnitine tartrate
1.0g
BCAA (2:1:1)
1.05g
Glycine
1.0g
Magnesium
181mg
Sodium
294mg
Potassium
139mg
Probiotics (L. paracasei)
20 billion CFU
Vitamins & minerals
13, incl. B12 1100% DV, biotin 317%, vitamin E 230%
Percentage daily intakes are based on an average adult diet of 8700kJ. Batch tested between
100–105 calories.
Eight tubs never fixed the bloating. One sachet a day might.
20 billion CFU of Lactobacillus paracasei in every serve of OneFit®,
next to 25g of protein and 5g of creatine. One sachet, once a day.
Free shipping to AU · USA · NZ · UK
90-day money-back guarantee
Cancel or pause anytime
Australian made, batch tested
saved a year,
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Free shipping to AU · USA · NZ · UK
90-day money-back guarantee
Cancel or pause anytime
Australian made, batch tested
2.1K reviews
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500K+ members
saved a year,
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500,000+members taking FON daily
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OneFit®
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