Back to British Cannabis® Medicines or All Oil Concentrates

Details provided are based upon best-known information made available to MedBud, please reconfirm with your pharmacy. This page was last updated:
MedBud typically only updates products when availability changes, or new information is provided. An availability status from several months ago can still be valid when a product remains in/out of stock, or has been discontinued.

Terpene Profile (Strain Estimate)

MyrceneMajorHerbal/Musk
CaryophylleneMajorPepper/Spice
OcimeneMajorHerbal/Sweet

MedBud currently tracks 16 common terpenes, more will be added.

No full terpene profile has been provided for this product, information above may be estimated based on public strain information.

Dosing Look-Up Table (Estimated)

0.01/g2/mg THCTrace CBD
0.05/g10/mg THCTrace CBD
0.1/g20/mg THCTrace CBD
0.15/g30/mg THCTrace CBD
0.2/g40/mg THCTrace CBD
0.25/g50/mg THCTrace CBD
0.3/g60/mg THCTrace CBD
/gCalculate THCCalculate CBD

Please note values above are based on registered THC/CBD percentages, subject to ±10% allowed variance. Values provided are 'best case', losses to air during vaporisation or combustion will always occur.

Medication Details

Brand
United Kingdom British Cannabis® Medicines
Designation
T20 Critical Jack
Chemotype
Type I: High THC
THC Potential Range (±10%)
18-22mg/ml
CBD Potential Range (±10%)
<1mg/ml
Cultivated in
Flag of United Kingdom United Kingdom
Formulated in
Flag of United Kingdom United Kingdom
Formulated by
United Kingdom Curaleaf Laboratories

Stock Availability

We provide stock/pharmacy information only for use by medical cannabis patients, clinicians and pharmacists*.

Best-Known Status: Limited (Curaleaf)

We try to ascertain stock status strictly based on the importer/distributor supplying pharmacies. Availability at individual pharmacies will differ.

*Cannabis is a controlled-substance and can only be legally dispensed upon submission of a valid prescription from a prescribing clinic, ordinarily listed.

Main Partner Pharmacy

Pharmacy Distributor

Dispensing Patient Pharmacies

Product Description Video Reviews0 Patient Reviews

About Critical Jack

CRJHybrid

Critical Jack has a pretty high THC content and a medium CBD content.

Dinafem Seeds® Logo

Bred by Spanish Flag Dinafem Seeds®

Critical Jack is a wonderful creation, that belongs to the sativa-dominant family. This easy to grow cross-breed was created from two of the most popular strains: Critical+ and Jack Herer. The result is a top-quality hybrid, that will shock connoisseurs.

This strain has the typical Critical+ aroma, with clear notes of citrus fruit contrasted by a delicate wooden and spicy flavour.

Critical Jack has won 1st prize in the “Outdoor Sativa” category at the UCLA cup (Unión Cannábica Latinoamericana). This strain has also been awarded with the 1st prize in the "Best Shatter" category of the 2015 San Bernardino Hempcon Cup, USA.

Description provided by CannaConnection.

Information provided could come from a third-party source, and likely does not accurately reflect characteristics of the medication we're associating it with - we primarily provide these descriptions for those interested in strain lineage and history, which could also be inaccurate. Any information which could be taken as medical advice should be strictly disregarded. Please consult your doctor regarding the suitability of medications for your condition(s).

United Kingdom About CBD Health Foods Ltd

British Cannabis® Medicines Logo

Established in 2015, we have built upon years of knowledge and understanding for both CBD and the wider cannabis compounds allowing us to use techniques and craft products in ways that had never been attempted before.

British Cannabis™ have worked tirelessly to become the largest independently owned, producer, manufacturer and distributor of legal cannabis UK derived products.

britishcannabis.org

  Information provided is partially community sourced and may be outdated or otherwise incorrect. Please report any inaccuracies found by email.

NHS LogoFurther National Health-Service Information on Cannabis-Based Products for Medicinal Use (CBPMs)