About Injection Supplies

Injection Supplies is an Australian-owned business set up for one specific reason: Australians who self-administer injections deserve a local supplier who actually understands what they need.

If you're using GLP-1 medications like semaglutide or tirzepatide, managing your insulin, running peptide protocols, or handling TRT at home — you're part of a growing community of people who've taken their health into their own hands. That community deserves better than hunting through generic medical catalogues trying to figure out if 31 gauge is the right choice for a subcutaneous injection, or whether a 4mm or 6mm needle length matters for someone with a bit more body fat.

Why We Started

The people who reach out to us aren't medical professionals. They're everyday Australians — often recently prescribed a GLP-1 medication, or new to self-injection for the first time — trying to do it safely and correctly. What they needed was a supplier who had already done the homework: the right gauge for subcut injections, the right needle length, the right kit to get started without wasting money on supplies that don't suit their situation.

So we built exactly that. No warehouse full of thousands of obscure products. A curated range of what people actually use, with guides written for real injection users — not for nursing staff already trained in injection technique.

What We Stock

Our range covers the essentials for subcutaneous injection:

• 1ml insulin syringes in 31G × 6mm — the go-to for GLP-1 and peptide injections
• 0.5ml insulin syringes for lower-volume doses and finer control
• Sterile alcohol wipes for skin prep
• Draw needles for loading from vials cleanly and without blunting your injection needle
• GLP-1 starter kits that include everything you need in one order

We only stock what we'd use ourselves. Every product is sourced from reputable manufacturers and ships from within Australia.

Fast, Discreet Shipping Australia-Wide

All orders ship from Australia via Australia Post express. We use plain packaging — no branding on the outside, nothing to indicate what's inside. For orders over $149, express shipping is free.

We know that for a lot of people, privacy matters. We treat it that way.

The Guides

Our injection guides exist because the information that's actually useful to self-injectors is scattered, inconsistent, or written for a clinical audience. We've written them plainly: what gauge to use and why, how to rotate injection sites, what to do if you're using a reconstituted peptide, how to dispose of sharps safely in Australia.

If there's a guide we haven't written yet that would help you, let us know. We add new content based on what people are actually asking.

Get in Touch

Questions about products, which kit to start with, or something specific to your situation? Email us at support@injectionsupplies.com.au. We're a small team and we respond to every message.