An amber multivitamin bottle on its side with tablets spilled across a marble bench beside an open notebook, a hand writing with a pencil and a pair of reading glasses — HLTH+
Inside the Formula

Do Multivitamins Work? An Honest Read of the Evidence

Multivitamins show little effect on disease in well-fed adults: the Physicians' Health Study II found no heart benefit and an 8% lower cancer rate, COSMOS found no reduction in either, and the US P...

Read more — Do Multivitamins Work? An Honest Read of the Evidence
Inside the FormulaA HLTH+ Women's Iced Coffee sachet on a light wood kitchen benchtop beside an electric shaker — HLTH+

Optislim Review: What the Program Involves

OptiSlim is an Australian very-low-calorie-diet (VLCD) program built on meal-replacement shakes. Its VLCD Classic Chocolate panel lists 165 calories, 17.7g protein, 0.8g dietary fibre and 13.7g sug...

Read more — Optislim Review: What the Program Involves
Inside the FormulaThree glasses of pale shakes on a kitchen counter

Optifast Reviews: What the Program Involves

Optifast is a pharmacy-channel very low calorie diet (VLCD) program from Nestlé Health Science, run in four levels: Intensive (all three meals replaced, up to 800 calories a day), Active 2, Active ...

Read more — Optifast Reviews: What the Program Involves
Inside the FormulaAmber capsules arranged to spell VIT D on a wooden table in low winter sunlight — HLTH+

Vitamin D3: Dose, Form and Why Australians Still Run Low

Vitamin D3 (cholecalciferol) is the form your skin makes in sunlight, and the one that raised blood levels more reliably than D2 in pooled trials. Australia's Adequate Intake is 5 µg (200 IU) a day...

Read more — Vitamin D3: Dose, Form and Why Australians Still Run Low
Inside the FormulaA hand stirring a green drink in a clear glass beside a plain powder container

Greens Powder with Protein: Why 2g Isn't Enough

A typical greens powder carries 1g to 2g of protein per serve, and some publish no figure. AG1's Australian label lists 2g per 13g scoop, 4% of a day's intake on its own panel. The Nutrient Referen...

Read more — Greens Powder with Protein: Why 2g Isn't Enough
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AG1 Alternatives (Australia)

The best AG1 alternative depends on what you wanted AG1 to do. For a greens ritual, WelleCo's The Super Elixir, Vital All-In-One and IM8 are the options. If you assumed it covered protein and dieta...

Read more — AG1 Alternatives (Australia)
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Sustagen Alternatives (Australia)

It depends which Sustagen you mean. Hospital Formula is clinical nutrition; if a dietitian put you on it, the alternative is their call. For the everyday tin (3g protein and 8.3g sugars per 15g ser...

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Inside the FormulaThree small white bowls in a row holding fibre, live yoghurt culture and a fine white powder — HLTH+

Prebiotics vs Probiotics vs Postbiotics: The Difference That Matters

Probiotics are live microorganisms. Prebiotics are substrates that feed the microorganisms already living in you. Postbiotics are preparations of microorganisms that are no longer alive, plus their...

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Is Sustagen Good for You? A Dietitian-Grade Answer

Yes, for the job it was built for. Sustagen Hospital Formula publishes 13.8g protein, 225 calories and 27g of sugars per 60g serve (retrieved 2 September 2026). It is clinical nutrition for people ...

Read more — Is Sustagen Good for You? A Dietitian-Grade Answer
Inside the FormulaRaw pea and rice protein powders on small plates beside a filled glass on a linen cloth — HLTH+

Best Plant-Based Protein Powder Australia

On published labels retrieved 2 September 2026, of the four with full panels: Macro Mike Premium Almond Protein leads on protein and dietary fibre (23.7g and 4.6g), Nuzest Clean Lean Protein is the...

Read more — Best Plant-Based Protein Powder Australia

Social Media - Feed / Partner Posts & Review

"Powered by People. Guided by Insight."

At HLTH+, social media is where real stories meet real impact. It’s how we stay connected to our vibrant community of customers, wellness influencers, practitioners and affiliate partners.

We amplify user-generated content, spotlight everyday health wins, and share behind-the-scenes moments from our partners — from daily rituals and product reviews to transformation journeys and expert tips.