16/10/2026
Just because someone can recommend a supplement, doesn't mean they're qualified to do so.
And I think this is a conversation we need to be having more often.
Under Australia's fitness industry scope-of-practice guidelines, recommending nutritional supplements falls outside the standard scope of personal trainers working solely under their fitness qualifications.
And yes, this includes individualised recommendations for something as common as protein powders and electrolytes.
This isn't about criticising personal trainers. Many do an incredible job, and some have additional qualifications in nutrition.
But there's a difference between general nutrition education and providing individualised nutritional advice or supplement protocols.
Supplements aren't always harmless simply because they're readily available.
Medical conditions, medications, nutritional requirements and potential interactions all need to be considered.
As health professionals, we have a responsibility to recognise where our expertise begins and ends.
And as consumers, we should feel comfortable asking about someone's qualifications before following their advice.
Professional boundaries aren't about protecting titles. They're about protecting your health.
