A supplement causes a reaction the label never warned about, or simply doesn't do what the box promised. Australian Consumer Law gives you real, specific grounds for a refund in both situations — separate from anything the TGA does.
Two separate systems, two separate rights
The TGA regulates whether a therapeutic good can legally be supplied in Australia. The Australian Consumer Law (ACL) is a completely separate framework that gives you, as a buyer, specific consumer guarantees regardless of how the product is regulated. A product can be entirely legal under TGA rules and still breach your consumer guarantees under the ACL — these are two different questions.
The consumer guarantees that actually apply
Under the ACL, products you buy must be of acceptable quality, fit for the purpose they're sold for, and match their description and any claims made about them. If a supplement fails to meet one of these guarantees, you're entitled to a remedy — a repair, replacement, or refund, depending on the nature and severity of the failure. Critically, consumer guarantees under the ACL cannot be excluded, restricted, or overridden by anything in a store's own returns policy or a "no refunds on supplements" sign.
When an unadvertised adverse reaction is grounds for a refund
If a supplement causes an adverse reaction genuinely tied to an undisclosed ingredient, allergen, or safety issue not properly warned about on the label, that's a failure of acceptable quality and safe use expectations — a real basis for a refund claim, separate from any medical treatment you may also need to pursue.
When unsubstantiated marketing claims are grounds for a refund
If a product was sold based on specific claims — a stated benefit, a specific ingredient amount, a promised outcome — and it doesn't match that description, this can be a "not as described" failure under the ACL, independent of whether the marketing claim was also a regulatory violation under TGA advertising rules. You don't need to prove TGA non-compliance to pursue an ACL remedy; the two systems operate on separate tracks.
How to actually make the claim
- Document the specific issue: an adverse reaction, a mismatch between the claim and the actual effect or content, or a quality defect.
- Gather your proof of purchase, the product's packaging with its claims, and any evidence of the actual problem (photos, medical records, lab results if available).
- Approach the retailer first — under the ACL, the retailer, not just the manufacturer, is responsible for consumer guarantee remedies.
- If refused, escalate to your state or territory consumer affairs office, or to the ACCC for broader misleading conduct concerns.
What this means practically
- A store's "no refunds on opened supplements" policy cannot override your ACL consumer guarantees — those guarantees exist regardless of store policy.
- An adverse reaction tied to an undisclosed risk, and a product that simply doesn't match its own marketing claims, are both valid, separate grounds for a refund claim.
- You don't need to prove a TGA advertising violation to pursue an ACL remedy — the frameworks are independent of each other.
- The retailer you bought from is a legitimate first point of contact for a consumer guarantee claim, not just the manufacturer.
Sources
- ACCC — Consumer rights and guarantees under the Australian Consumer Law: accc.gov.au
Related Kibbo Tools
- Adverse Reaction Report — document a reaction properly before filing a refund claim or regulator report.
- Supplement Label & Claims Verification Worksheet — evidence a "not as described" claim with a clear ingredient/claims comparison.