FlowerSativa HybridIn Stock
Sinceritas

Sinceritas MCK T28

This is the name on the prescription.How to read this nameStrainMack & Crack

Sinceritas MCK T28 is a medical cannabis flower from Sinceritas, available in the UK on prescription only. Its strain is Mack & Crack (sativa hybrid). Its label gives THC 25.2 to 30.8% and CBD <1%. Its list price is £7.50 a gram; pharmacies set their own prices.

25.2 to 30.8%THC
<1%CBD

Recommended price

£7.50/g

What this product is called

Strain name
Mack & Crack
Medical product name
MCK T28

The strain name is what most people call it. The medical product name is what appears on the prescription and the pharmacy label.

Mack & Crack by Sinceritas, a non-irradiated medical cannabis flower with 28% THC and <1% CBD. Cultivated in North Macedonia. RRP: £7.50/g.

Cannabinoids

Percentage of the dried flower by weight, shown as the range listed for the product

THC
25.2 to 30.8%
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

  • Limonene

    Citrus/Sour

  • Linalool

    Floral/Lavender

Strain info

Strain
Mack & Crack
Classification
Sativa HybridWhat this means
Parent strains
Miracle Alien Cookies (Hybrid) x Green Crack (Hybrid)
Every Mack & Crack product, from all brands

Product facts

Form
Trimmed Whole Flower
Irradiation
Non-Irradiated
Grown in
North Macedonia

Supply chain What the roles mean

The companies named for this product, from grower to pharmacy

  1. Brand

    Sold under this name

    Sinceritas

  2. Cultivator

    Grew it

    Sinceritas

Pack sizes and prices

Listed prices as of March 2026. Pharmacies set their own prices, so check before you order.

Pack sizePricePer gram
10g£75.00£7.50
30g£225.00£7.50

How much is in one gram

One gram of this flower contains about 252 to 308mg 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.

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Similar products

If Sinceritas MCK T28 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.

Reviews

Pricing

£7.50

per gram, recommended retail price

In Stock

National availability, may be out of date

Find this in stock
What would this cost a year, with clinic fees?

Brand

Sinceritas

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