Lab Certificates

Dr Watson CBD products are always lab tested and verified as genuine CBD. It's part of our production and sourcing mandate, prescribed to us by Dr Richard Watson, PhD. 

Why do we test our products? We only make the best CBD products, and when you buy CBD online you deserve to know that you are buying quality. That's why we make them readily available for all of our customers to see. 

BIG HIT CBD x CBG Disposable Vape Pen

CBD Oil Tincture 1000mg (15ml)

CBD Oil Tincture 2000mg (15ml)

Berry Kush E-Liquids

Lemon Haze E-Liquids

Menthol E-Liquids

Strawberry Diesel E-Liquids

Amalfi Lemon Pods

Berry Kush Pods

    Iced Peach Pods

    Wild Mint Pods

    Hemp Gummies / CBD Gummies

    • 10mg Gummies

    • 25mg Gummies

    • 50mg Gummies

    CBD Misc



    Q. What does COA stand for? 

    A. COA stands for Certificate of Analysis. Only buy CBD online from companies that have / show COAs for their products. You need to know what's in them and that the company is serious about safety standards and testing!

    Q. Is Dr Watson CBD organic? 

    A. Yes, we use CBD from organically farmed US hemp. Our farmers are not permitted to use chemical fertilisers or pesticides. 

    Q. What CBD strength is right for me? 

    A. An effective adult dose of CBD over the course of a whole day can range from 50mg to 100mg per day. So, if a CBD vape product is 50% CBD, then every 1ml of liquid will contain about 500mg of CBD. This means the average adult will have 5 to 10 days of highly effective use of that product. Dosing depends on many things, such as size, weight, and your body's natural tolerance to cannabinoids. 

    Q. What is the effect of other cannabinoids, such as CBG, in CBD products? 

    A. When a product has more cannabinoids than just CBD it is called broad spectrum or full spectrum. This usually makes the product more effective and means you will be able to feel the same effect with a smaller dose. This is called the entourage effect; cannabinoids working together to increase the effectiveness of the overall product. The Big Hit Vape Pen and Dr Watson Hemp Oils / Cannabis Oil products are naturally broad spectrum, containing high levels of CBD and CBG, and lower levels of CBC, CBDa and others. 

    Q. What is the difference between full spectrum and broad spectrum?

    A. Full spectrum usually means raw plant extract, which contains all of the phytocannabinoids naturally occuring in the plant. This means that the product will contain THC. At Dr Watson we do not sell products with THC above legal limits. 

    Q. What is the legal limit for THC in the UK? 

    A. No product can contain more than 1mg of THC (trace amounts). People are often confused by the 0.2% limit, which is the legal amount of THC you can have in hemp plants when cultivating them in the UK.