Glass Pharms® GB T21
This is the name on the prescription.How to read this nameStrainGlitter Bomb
Glass Pharms® GB T21 is a medical cannabis flower from Glass Pharms®, available in the UK on prescription only. Its strain is Glitter Bomb (hybrid). Its label gives THC 18.9 to 23.1% and CBD <1%. Its list price is £7 a gram; pharmacies set their own prices.
Recommended price
£7.00/g
Glitter Bomb
Glass Pharms®
What this product is called
- Brand
- Glass Pharms®
- Strain name
- Glitter Bomb
- Medical product name
- GB T21
The strain name is what most people call it. The medical product name is what appears on the prescription and the pharmacy label.
Glitter Bomb by Glass Pharms®, a non-irradiated medical cannabis flower with 21% THC and <1% CBD. Cultivated in United Kingdom, packaged in United Kingdom. RRP: £7.00/g.
Cannabinoids
Percentage of the dried flower by weight, shown as the range listed for the product
- THC
- 18.9 to 23.1%
- 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
Linalool
Floral/Lavender
Caryophyllene
Spice/Gas
Strain info
- Strain
- Glitter Bomb
- Classification
- HybridWhat this means
- Parent strains
- Grape Gas #10 (Hybrid) x OGKB Blueberry Headband (Hybrid)
Product facts
- Form
- Trimmed Whole Flower
- Irradiation
- Non-Irradiated
- Grown in
- United Kingdom
- Packaged in
- United Kingdom
Supply chain What the roles mean
The companies named for this product, from grower to pharmacy
- Glass Pharms®
Brand
Sold under this name
- Glass Pharms
Cultivator
Grew it
- Xeal
Packager
Packed it
- Xeal Pharma
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 | £85.00 | £8.50 |
| 30g | £255.00 | £8.50 |
How much is in one gram
One gram of this flower contains about 189 to 231mg 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 Glass Pharms® GB T21 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.
- Green Karat PF T20
Permanent Fruz
THC 18-22% · CBD <1%
- Similar THC
- Shares myrcene, linalool, caryophyllene
- Also hybrid
No recent stock reports
Check stock - SUMO Craft #4 T23
Cement Shoes™
THC 20.7-25.3% · CBD <1%
- Similar THC
- Shares myrcene, linalool, caryophyllene
- Also hybrid
No recent stock reports
Check stock - PLF Pharma Organic MRNG T19
Meringue
THC 17.1-20.9% · CBD <1%
- Similar THC
- Shares myrcene, linalool, caryophyllene
- Also hybrid
No recent stock reports
Check stock - Australian Natural Therapeutics Group Solace T23
Tangie Chem
THC 20.7-25.3% · CBD <1%
- Similar THC
- Shares myrcene, linalool, caryophyllene
- Also hybrid
No recent stock reports
Check stock - Pure Sunfarms™ DBG T21
Donny Burger
THC 18.9-23.1% · CBD <1%
- Similar THC
- Shares myrcene, linalool
- Also hybrid
No recent stock reports
Check stock - Clearleaf® GED T21
Gelato Dream
THC 18.9-23.1% · CBD <1%
- Similar THC
- Shares linalool, caryophyllene
- Also hybrid
No recent stock reports
Check stock
Reviews
Pricing
per gram, recommended retail price
Out of Stock
National availability, may be out of date