Are peptides legal in Australia?

Short answer: it depends on the peptide, the product and how it's sold. There isn't one rule for all of them. Here's the plain-English version. It's general information, not legal advice.

Cosmetic peptides

Peptides are common in skincare, like serums and moisturisers. Most peptide skincare is sold as cosmetics, which can't make medical claims without being regulated as medicines. So a serum can say "hydrating" or "smoother-looking skin". Once a product claims to prevent, heal or fix a health condition, it may be regulated as a therapeutic good instead.

Prescription peptides

Some peptides are medicines. In Australia, medicines are regulated by the Therapeutic Goods Administration (TGA). Many peptide medicines are prescription-only. That means a doctor decides whether one suits you, and a pharmacy supplies it.

"Research use only" peptides

Many peptides sold online are labelled "for research use only" or "not for human consumption". Many of these aren't approved by the TGA for human use. The label doesn't make a product legal to use, and it doesn't mean anyone has checked it for safety or quality. The TGA's website has warnings about buying medicines online and from overseas.

How to check

The TGA's website explains the rules in plain language. It also hosts the Australian Register of Therapeutic Goods (ARTG), a public list of medicines and medical devices approved for supply here. If you're unsure about a product, your GP or pharmacist is a good first stop. For a legal question, talk to a lawyer.

The short version

• Most peptide skincare is sold as cosmetics, which can't make medical claims without being regulated as medicines.
• Many peptide medicines are prescription-only.
• Many "research use only" peptides aren't TGA-approved for human use, and the label doesn't change that.
• Check the TGA's website, and ask your GP or pharmacist.

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