T21 (Project Twenty21)

by Drug Science

Drug Science

Drug Science, an advocacy and research group, which focuses on non-traditional forms of medication - offers a research group for patients in the UK through participating clinics.

By agreeing to share personal medical information to further research into medical cannabis usage, you in return will be offered a discount on cannabis flower and oil products. You can find full details on Project Twenty 21 on the linked website, participating clinics will typically ask if you want to join during their sign-up process. The project is expected to continue and remain open to patients for the foreseeable future.

Discounted Medical Devices:

Details coming shortly.

Flower Pricing:

The original T21 formulary had a set price structure across all products from £5/g, this now only applies to some remaining products. All T21 discounts are noted directly on product pages, for products listed as 'From £5/g' the pricing structure is as follows:

To achieve the above price banding by weight, you must buy relevant quantities of either this product or other T21 products from the same manufacturer.

Please note, the pricing table below lists retail prices - this will be updated shortly. For the meantime please click through to product pages to see specific discounts now available.

Eligible Cannabis Flower

Spectrum Canopy AKH T22 Afghan Kush
Gamma-Irradiated Whole Flower
Indica | 22% THC | <1% CBD High (5KG+) Expiry: Jan 2023
  • 5g: £68.75
  • 10g: £137.50
  • 30g: £412.50
£13.75/g
£385/oz
Khiron T22 OG Kush
Gamma-Irradiated Whole Flower
Hybrid | 22% THC | <1% CBD Available (Cura)
  • 5g: £42.50
  • 10g: £85
  • 30g: £255
£8.50/g
£238/oz
Noidecs T23 Green Gelato
Gamma-Irradiated Whole Flower
Hybrid | 23% THC | <1% CBD Low (<1KG)Expiry: Apr 2023
  • 10g: £80
  • 30g: £240
£8.00/g
£224/oz
Khiron T5:C7 Caramel CBD
Non-Irradiated Whole Flower
Hybrid | 5% THC | 7% CBD Available (IPS)
  • 10g: £85
  • 30g: £255
£8.50/g
£238/oz
Cellen Satoline T15-18 White Widow
Gamma-Irradiated Whole Flower
Hybrid | 15-18% THC | <1% CBD Available
  • 10g: £100
  • 30g: £300
£10.00/g
£280/oz
Spectrum Canopy T20 Baker Street
Gamma-Irradiated Whole Flower
Indica | 20% THC | <1% CBD High (5KG+)
  • 5g: £68.75
  • 10g: £137.50
  • 30g: £412.50
£13.75/g
£385/oz
Spectrum Canopy HSK T8:C7 Skunk Haze CBD
Gamma-Irradiated Whole Flower
Hybrid | 8% THC | 7% CBD High (5KG+)
  • 5g: £68.75
  • 10g: £137.50
  • 30g: £412.50
£13.75/g
£385/oz
Noidecs T5:C7 Balanced Kush
Gamma-Irradiated Whole Flower
Hybrid | 5% THC | 7% CBD Available Expiry: Feb 2023
  • 10g: £80
  • 30g: £240
£8.00/g
£224/oz
Spectrum Canopy T25 Krypton
Gamma-Irradiated Whole Flower
Hybrid | 25% THC | <1% CBD High (5KG+)
  • 5g: £68.75
  • 10g: £137.50
  • 30g: £412.50
£13.75/g
£385/oz
Khiron T19 Gelato
Non-Irradiated Whole Flower
Hybrid | 19% THC | 1% CBD Available (IPS)Expiry: Apr 2023
  • 10g: £85
  • 30g: £255
£8.50/g
£238/oz
Noidecs T19 Gorilla Glue #4
Non-Irradiated Whole Flower
Hybrid | 19% THC | 1% CBD Awaiting ETAExpiry: Nov 2023
  • 10g: £80
  • 30g: £240
£8.00/g
£224/oz
Khiron T20 Hindu Kush
Gamma-Irradiated Whole Flower
Indica | 18-22% THC | <1% CBD Available Expiry: Dec 2022
  • 5g: £42.50
  • 10g: £85
  • 30g: £225
£8.50/g
£238/oz
Lumir WT2 T21 Wild Thailand
Gamma-Irradiated Whole Flower
Sativa | 21% THC | <1% CBD Available Expiry: Mar 2023
  • 10g: £90
  • 30g: £270
£9.00/g
£252/oz
Noidecs T20 Royal Moby
Gamma-Irradiated Whole Flower
Hybrid | 20% THC | <1% CBD Available Expiry: May 2023
  • 10g: £80
  • 30g: £240
£8.00/g
£224/oz
Spectrum Canopy LSK T16 Lemon Skunk
Gamma-Irradiated Whole Flower
Hybrid | 16% THC | <1% CBD High (5KG+) Expiry: Mar 2023
  • 5g: £68.75
  • 10g: £137.50
  • 30g: £412.50
£13.75/g
£385/oz
Khiron T25 Strawberry Blitz
Gamma-Irradiated Whole Flower
Hybrid | 25% THC | 1% CBD Available (Cura)
  • 5g: £42.50
  • 10g: £85
  • 30g: £255
£8.50/g
£238/oz

Eligible Cannabis Oils & Concentrates

T5:C25 Packaging 105 Logo Cellen T5:C25
Full Spectrum Oil
Sativa
5mg / 25mg
MCT
United Kingdom Cultivar Unknown
  • 30ml: £150
£0.17/mg
£5.00/ml
Available Expires in 28 Days
T0:C100 Packaging 105 Logo Cellen T0:C100
Broad Spectrum Oil
Sativa
<1mg / 100mg
MCT
United Kingdom Cultivar Unknown
  • 30ml: £275
£0.09/mg
£9.17/ml
Available Expires in 28 Days
T25:C25 Packaging 105 Logo Cellen T25:C25
Full Spectrum Oil
Sativa
25mg / 25mg
MCT
United Kingdom Cultivar Unknown
  • 30ml: £150
£0.10/mg
£5.00/ml
Available Expires in 28 Days
T12:C25 Packaging 105 Logo Cellen T12:C25
Full Spectrum Oil
Sativa
12.5mg / 25mg
MCT
United Kingdom Cultivar Unknown
  • 30ml: £150
£0.13/mg
£5.00/ml
Available Expires in 28 Days
T5:C50 Packaging 105 Logo Cellen T5:C50
Full Spectrum Oil
Sativa
5mg / 50mg
MCT
United Kingdom Cultivar Unknown
  • 30ml: £150
£0.09/mg
£5.00/ml
Available Expires in 28 Days
T10:C10 Packaging 105 Logo Cellen T10:C10
Full Spectrum Oil
Sativa
10mg / 10mg
MCT
United Kingdom Cultivar Unknown
  • 30ml: £150
£0.25/mg
£5.00/ml
Available Expires in 28 Days
T20:C0 Packaging 105 Logo Cellen T20:C0
Broad Spectrum Oil
Sativa
20mg / <1mg
MCT
United Kingdom Cultivar Unknown
  • 30ml: £150
£0.25/mg
£5.00/ml
Available Expires in 28 Days

Participating Clinics

Leva Clinic
IASO Ltd
Leva
 levaclinic.com
020 4526 4622
[email protected]
£199 Sign-Up
(Switch for £99)
£33 Consults Free Repeats View Leva
Via Clinic
Via Clinic Ltd
Via
 viaclinic.co.uk
01372 363939
[email protected]
£365 Sign-Up
(Switch for £175)
£170 Consults £30 Repeats View Via
MyAccess Clinics
MMJ Clinic Group Ltd
MAC
 myaccessclinics.co.uk
020 3983 4007
[email protected]
£50 Sign-Up £50 Consults £30 Repeats View MAC
Solihull Health Check Clinic
Structured Care Ltd
Solihull
 solihullhealthcheckclinic.co.uk
0121 745 7400
[email protected]
£225 Sign-Up £95 Consults £30 Repeats View Solihull
Resilience Medicine
Resilience Medicine Clinic Ltd
Resilience
 resiliencemedicine.clinic
02038823348
[email protected]
£299 Sign-Up
(Switch for £150)
£150 Consults £150 Repeats View Resilience
Private GP
PrivateGP.com Ltd
PGP
 privategp.com
0116 2700 373
[email protected]
£200 Sign-Up £100 Consults £35 Repeats View PGP
London Orthopaedic Clinic
The London Orthopaedic Clinic UK Ltd
TLOC
 londonorthopaedic.com
020 7186 1000
[email protected]
£250 Sign-Up £195 Consults Free Repeats View TLOC
Zerenia Clinics
Zerenia Clinics Ltd
Zerenia
 zereniaclinic.co.uk
020 4515 0797
[email protected]
£80 Sign-Up
(Switch for £40)
£45 Consults £15 Repeats View Zerenia

Participating Pharmacies

Specials Pharma
Specials Pharma Ltd
Specials
 specialspharma.com
020 300 47 468
[email protected]
Free APC View Specials
Dispensary Green
Dispensary Green Ltd
DG
 dispensarygreen.com
020 8194 6638
[email protected]
£10 Fee
(Free for P21)
DX View DG
Curaleaf Pharmacy
Rokshaw Ltd
Curaleaf
 curaleafpharmacy.co.uk
0800 1412 055
[email protected]
Free
(£10 After First)
DPD View Curaleaf
IPS Pharma
Vertical Pharma Resources Ltd
IPS
 ips-pharma.com
020 8481 9740
[email protected]
Free
(£10 After First)
DX View IPS

This article was last updated on: 29 January 2023

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