Made by Hand in Our UK Lab
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Pure CBD Oil 4000mg
£99.99 — or subscribe to save 20%
Our 4000mg CBD oil is the highest strength of CBD oil we offer – recommended if you’re looking to take a higher dose of CBD. Vegan and made in our laboratory in York Science Park.
FREE UK Delivery Over £50
Daily Dispatch Before 1pm
Description
The strongest pure CBD oil we make: 4000mg of 99.9% CBD isolate in a 30ml bottle of organic MCT coconut oil — over 133mg of CBD per millilitre. For experienced users who know their dose, nothing in our range delivers it in fewer drops or at better value per milligram.
Who it’s for: This is a destination strength, not a starting point. If you’ve worked up through the range and your daily amount justifies it, the 4000mg turns a multi-measure routine into one small dose — and makes a single bottle last a genuinely long time. New to CBD? Start at 500–1500mg instead — the strength is always adjustable, in both directions.
Dose with care: Half a millilitre of this oil carries roughly 67mg of CBD — essentially the Food Standards Agency’s full advised daily ceiling of 70mg in half a pipette. Measure deliberately, using the graduated markings; our dosage guide covers working at the top of the range responsibly.
Why isolate at maximum strength: Even at 4000mg this oil is 0% THC — pure CBD on a clean MCT carrier, with nothing else from the hemp plant. For anyone subject to workplace testing, that makes it the conservative high-strength choice; our guide to CBD and drug tests explains why. Prefer the fuller plant extract instead? See isolate vs broad spectrum.
The range: All six pure strengths live in our pure CBD isolate collection — part of the wider CBD oil collection — and every bottle uses the same graduated 1ml pipette, so moving between strengths never changes how you measure. Natural, Peppermint or Mixed Berry flavours.
Quality you can check: From our own European hemp farm to our York Science Park laboratory, developed with guidance from our Scientific Advisor, Professor Mike Barnes, and independently lab tested at every strength — reports on our lab reports page — with 2,100+ verified customer reviews behind the range.
Delivery and subscriptions: Fast UK delivery, and 20% off every bottle when you subscribe.
Ingredients
Information
How to Use
Formulated in our laboratory with naturally beneficial ingredients :
We always Use Organic Ingredients Where Possible From Sustainable Sources.
key ingredients:
CBD (Cannabidiol)
Origin: European Union
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From the flowers of the hemp plant (Cannabis Sativa), CBD or Cannabidiol enhances the body’s EndoCannabinoid System which in turn controls and manages many of the bodies critical systems.Â
Hemp Seed Oil
Origin: Somerset, UK
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Our organic hemp seed oil, rich in omega-3 and omega-6 fatty acids, offers potential benefits for skin, heart, and overall health and is one of the most sustainable food sources.
Coconut MCT Oil
Origin: Malaysia
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MCT oil is vegan and keto diet friendly. It’s an approved Ketosis Supplement with reported and proven results in increasing stamina, focus, mental clarity, endurance and energy.
CBD (Cannabidiol)
From the flowers of the hemp plant (Cannabis Sativa), CBD or Cannabidiol enhances the body’s EndoCannabinoid System which controls and manages many of the bodies critical systems.Â
Origin: European Union
Hemp Seed Oil
Our organic hemp seed oil, rich in omega-3 and omega-6 fatty acids, offers potential benefits for skin, heart, and overall health and is one of the most sustainable food sources.
Origin: Somerset, UK
MCT (Coconut) Oil
MCT oil is vegan and keto diet friendly. It’s an approved Ketosis Supplement with reported and proven results in increasing stamina, focus, mental clarity, endurance and energy.
Origin: Malaysia
Why Choose
HempWell CBD
100% Vegan
Made in Our Lab
Natural Ingredients
Quality Certified
3rd Party Tested
What the Experts Say
With Professor Mike Barnes
Many people are turning to alternative, natural remedies like CBDÂ to support their health.
The severity of the health issue is a key factor to consider when determining the right dosage of CBD.
Start with a low dose, then slowly increase, keep a journal, and using high quality CBD products are all essential steps in finding the right CBD product for you.
Have a question about buying CBD products? Feel free to reach out to our experts:
We are the only UK CBD company that grows the plants and makes the products under laboratory conditions and thus we have an intimate knowledge of CBD and our products, our experts are here to help.
Which CBD product should I buy?
Everyone is different and the right product or CBD strength can vary based on your concerns. Our CBD product advisors are on hand to help you so please reach out via phone, email or using the chat box at the bottom of the screen.
When will I receive my order?
Orders placed before 1pm will be dispatched same day. Once your order is dispatched you will automatically receive tracking information.
UK: Orders are shipped via Royal Mail and typically take 2-5 days. Next-day shipping is also available.
EU: Orders are shipped from Ireland via An Post and typically take 3-5 business days.
ROW: International orders are shipped from the UK. Courier and delivery time may vary based on destination. Read more about international shipping or contact us for more information.
