Short answer: Catalyst isn't a shop or a clinic — it's a database. It lets people compare prescription medical-cannabis products in a standardised way, with product information and patient feedback, and practitioners use it for research before writing a script. You can't buy from Catalyst itself, and the products it lists are prescription-only. So if you're in Perth and you specifically want over-the-counter CBD oil you can simply buy — no consultation, no prescription — that's a different thing. For that, there's CBD Oil Perth, an online CBD oil shop delivering across Perth, Fremantle, Mandurah, Joondalup, Bunbury, Western Australia and the rest of WA.
This review is independent. CBD Oil Perth is a separate Australian shop that sells its own range of over-the-counter CBD oil — it is not Catalyst, is not affiliated with it, and is not a medical-cannabis database, clinic or prescriber. Catalyst's own platform is on its official site.
What Catalyst actually is
Catalyst is an Australian alternative-medicines database — a research and comparison tool rather than a store. Its job is to bring prescription medical-cannabis products together in one place so they can be compared in a standardised format: product details, formulation information and patient feedback, side by side. Practitioners, such as the doctors at clinics that use it, draw on Catalyst when they're deciding whether and what to prescribe.
That's the key thing to understand before comparing it with a CBD oil shop. Catalyst sits a step before any purchase — it's where prescription products are researched, not where they're sold. Because medical-cannabis products in Australia are prescription-only, everything Catalyst catalogues requires a doctor's assessment and a script, often through a separate clinic, and can include THC. None of that is something you order over the counter, which is exactly where an over-the-counter CBD oil shop is different.
Prescription medical cannabis vs over-the-counter CBD oil
This is the distinction worth being clear about, because the two are easy to confuse. The products Catalyst lists are prescription medical cannabis: a doctor assesses you and, if appropriate, prescribes a product — which can include THC — supplied under that script with medical oversight. Over-the-counter CBD oil is a separate category.
In 2021 the Therapeutic Goods Administration down-scheduled low-dose cannabidiol (up to 150mg a day) to a pharmacist-only medicine, and hemp-derived CBD oil is also sold online as a composition-described product you buy without a consultation. The two are not substitutes for one another — they're separate routes with separate rules. We don't position our shop as a stand-in for medical advice or a prescription; the prescription route is for that. We simply sell over-the-counter CBD oil to people in Perth who want that specific product. The current framework is set out on the TGA website.
Buying over-the-counter CBD oil in Perth
CBD Oil Perth is an online CBD oil shop set up for Perth — no database to search, no consultation, no script. We describe every oil by what's in it, never by what it might do, and post across Perth, Fremantle, Mandurah, Joondalup, Bunbury, Western Australia and the rest of WA in plain Australian dollars. If you want the whole-plant profile, our full-spectrum CBD oil keeps the legal trace of THC (under 0.3%); if you'd rather none, our broad-spectrum CBD oil removes it.
Beyond cannabidiol there are two single-cannabinoid oils — CBG oil, which is cannabigerol, and a THC-free CBN oil, a cannabinol isolate — plus a pet CBD oil made for animals. Each is hemp extract in a coconut-derived MCT carrier, in a 50ml bottle, third-party lab-tested by batch with a Certificate of Analysis on request, and priced from $89.95. Our oils are imported from EU Labs in Amsterdam and held for dispatch here in Australia. You can browse the whole range and prices for Perth in one place.
From our CBD oil range
CBG Oil 1000mg – Cannabigerol
Cannabigerol — the cannabinoid the hemp plant uses to make the others as it grows. Less abundant than CBD, which is why CBG oils sit at a different price point. 1000mg in 50ml of MCT carrier (20mg per ml).
CBD Oil 6000mg – Broad Spectrum
Broad-spectrum CBD — all the supporting cannabinoids and terpenes from the hemp plant, with THC removed. 6000mg in a 50ml MCT bottle (120mg per ml).
Pet CBD Oil 2000mg – Full Spectrum
Pet-formulated CBD oil — same hemp source as our human range, neutral MCT carrier, no human-targeted flavours or sweeteners. 2000mg in 50ml of MCT oil (40mg per ml). Best introduced under guidance from your vet.
What to weigh before you compare
A research database and a shop answer different questions, so the comparison is really about which one you're after:
- A database (Catalyst) — you, or more often a practitioner, want to compare prescription medical-cannabis products before a doctor decides on a script. It's a research step, not a place to buy, and the products need a prescription.
- An over-the-counter shop (CBD Oil Perth) — you want to buy hemp-derived CBD oil directly, described by spectrum, milligrams and carrier oil, without a consultation. It starts and ends with the product.
Neither replaces the other, and the prescription route — clinic and script — is the one to take if you want a medical assessment. If it's the over-the-counter product you're after, the how-to-use guide explains how to read a CBD oil label and measure a serving.
Common questions about Catalyst and CBD oil in Perth
Is Catalyst a shop? No. Catalyst is a database for comparing prescription medical-cannabis products, used by practitioners for research. You don't buy from it, and the products it lists need a prescription.
Do I need a prescription to buy CBD oil in Perth? Not for over-the-counter, hemp-derived CBD oil from a shop such as CBD Oil Perth. Prescription medical-cannabis products — the kind Catalyst catalogues — are a separate pathway that needs a doctor.
What's the difference from CBD Oil Perth? Catalyst is a research database for prescription products. CBD Oil Perth is an over-the-counter CBD oil shop — full-spectrum, broad-spectrum, CBG, CBN and pet oils, bought directly and shipped across WA to Perth, Fremantle, Mandurah, Joondalup, Bunbury, Western Australia.
Is CBD oil legal in WA? Yes, within the national framework: low-dose cannabidiol is pharmacist-only, and other or higher-strength products sit behind a prescription. We describe our oils by composition only and make no health claims; the rules are on the TGA website.
How long does delivery to Perth take? CBD Oil Perth ships from within Australia, so a Perth order is a domestic delivery — times are on the shipping page. There's no consultation or script in the way, since it's an over-the-counter product.
Where can I buy over-the-counter CBD oil in Perth? Online, from an Australian shop such as CBD Oil Perth — you can see the full range and prices for Perth and WA together.
Catalyst is a useful research tool if you're looking into prescription medical cannabis. But if you simply want to buy over-the-counter CBD oil in Perth — described plainly and shipped from within Australia — browse the full CBD oil range, real and lab-tested, delivered across WA.
