Ostara GC T30
This is the name on the prescription.How to read this nameStrainGas Cake
Ostara GC T30 is a medical cannabis flower from Ostara, available in the UK on prescription only. Its strain is Gas Cake (hybrid). Its label gives THC 27 to 33% and CBD <1%. Its list price is £7.50 a gram; pharmacies set their own prices.
Recommended price
£7.50/g
Gas Cake
Ostara
What this product is called
- Brand
- Ostara
- Strain name
- Gas Cake
- Medical product name
- GC T30
The strain name is what most people call it. The medical product name is what appears on the prescription and the pharmacy label.
Gas Cake by Ostara, a non-irradiated medical cannabis flower with 30% THC and <1% CBD. Cultivated in Canada, packaged in United Kingdom. RRP: £7.50/g.
Cannabinoids
Percentage of the dried flower by weight, shown as the range listed for the product
- THC
- 27 to 33%
- CBD
- <1%
Chemotype: Type I: High THC What is a chemotype?
Terpenes What are these?
The aromatic compounds listed for this product. Amounts are not published, only which are major and minor.
Major
Myrcene
Herbal/Musk
Humulene
Earthy/Spice
Limonene
Citrus/Sour
Caryophyllene
Spice/Gas
Strain info
- Strain
- Gas Cake
- Classification
- HybridWhat this means
- Parent strains
- High Octane x Jungle Cake (Hybrid)
Product facts
- Form
- Trimmed Whole Flower
- Irradiation
- Non-Irradiated
- Grown in
- Canada
- Packaged in
- United Kingdom
- Import status
- Schedule II: Finished Product
Supply chain What the roles mean
The companies named for this product, from grower to pharmacy
- Ostara
Brand
Sold under this name
- Ostara Medical
Cultivator
Grew it
- Cantourage°
Importer
Brought it into the UK
- Xeal
Packager
Packed it
- Cantourage°
Distributor
Supplies pharmacies
Pack sizes and prices
Listed prices as of March 2026. Pharmacies set their own prices, so check before you order.
| Pack size | Price | Per gram |
|---|---|---|
| 10g | £75.00 | £7.50 |
| 30g | £225.00 | £7.50 |
How much is in one gram
One gram of this flower contains about 270 to 330mg of THC and up to 10mg of CBD.
Worked out from the strength on the label. This is arithmetic, not dosing advice: follow the dose your prescriber gave you.
What patients paid
No one has reported a price for this product yet.
Bought this recently? Tell other patients what you paidSimilar products
If Ostara GC T30 is out of stock, these are the closest on type, strength and terpenes. That is a comparison of what is on the label, not advice. Only your prescriber can decide whether a different product is right for you, and changing product needs a new prescription.
- 4C Labs Craft JAB T30
A&B Jealousy
THC 27-33% · CBD <1%
- Similar THC
- Shares myrcene, limonene, caryophyllene
- Also hybrid
No recent stock reports
Check stock - Headstone Cannabis BMS T30
Black Mountain Side
THC 27-33% · CBD <1%
- Similar THC
- Shares humulene, limonene, caryophyllene
- Also hybrid
No recent stock reports
Check stock - Four20 Pharma GCM T30
Grapes & Cream
THC 27-33% · CBD <1%
- Similar THC
- Shares humulene, limonene, caryophyllene
- Also hybrid
No recent stock reports
Check stock - Sundaze® BB T31
Bruce Banner
THC 27.9-34.1% · CBD <1%
- Similar THC
- Shares myrcene, limonene, caryophyllene
- Also hybrid
No recent stock reports
Check stock - 4C Labs Value CRL T29
Crumbled Lime Ten
THC 26.1-31.9% · CBD <1%
- Similar THC
- Shares myrcene, limonene, caryophyllene
- Also hybrid
No recent stock reports
Check stock - 4C Labs Premium DBT T31
Donkey Butter
THC 27.9-34.1% · CBD <1%
- Similar THC
- Shares myrcene, limonene, caryophyllene
- Also hybrid
Reviews
Pricing
per gram, recommended retail price
Out of Stock
National availability, may be out of date