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Genuine Clean Premium UK manufactured Supplements

Research (know what you want) - Decide - Try Different Brands - Find what works for you and stick with it.

CLEAN BERBERINE - 422.5mg + 48.4mg uptake blend (Black Pepper extract (10% Piperine), Ginger Extract (5% Ginerol), Cumin extract (10/1) = 470.9mg in each cap.

CLEAN PRODUCTS - No Nasty Extras - No Fillers - No Binders - Pure Active Ingredient plus uptake blend - One of the Strongest Available - UK Manufactured

VEGAN - Vegetarian - Gluten Free - Chemical Free Packaging BPA free - 100% Active Ingredient thats it :)

CHECK THE SMALL PRINT - Please check the ingredient(s) list on your supplements, 99.9% all use binders, fillers etc We dont use any of these :)

Our Goal is to offer you Premium Clean Supplements at High Doses so they have the best chance to help us.

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How do we compare ?

Companies either dont know what they are selling us or dont want to tell us (maybe lab made ?). Berberine can be extracted from lots of different plants like barberry, goldenseal,Oregon grape or the Amur Corktree like ours is.

  • Ours is 100% natural i dont know where all the other brands get theirs from. Ours is from the bark of the Amur Corktree so is 100% natural.
  • We at British supplements strive to offer you = Clean Geniune Premium Potent Supplements.

All of our products are CLEAN. They all add Nastys because they are made for money and not for human consumption.

* Important *

You have all been asking for black pepper (piperine) in your Turmeric so we have gone one better and are adding an ancient Ayurveda uptake blend to most of our products over the next month. Each product will be 9:1 meaning 9 parts herb and 1 part uptake blend (black pepper 10% Piperine, cumin extract, ginger extract 5%). This will improve our products a lot. What will change? The amount of herb/product won't change that much as we have done 10 so far and they are around about the same amounts. We are rolling this out over the next month guys so amounts will vary 10-30mg from what it says on each product page please be aware. Thanks :)

Review terms

The reviews expressed below are the opinion of British Supplement customers. British Supplements does not endorse these views, nor should they be regarded as medical advice or health claims. For more info click here.

Clean Berberine Extract 422.5mg + 48.4mg uptake blend. Potent - Genuine - Rare

Supplement Details

Product Blend: 9 parts Herb, 1 part uptake blend

Product Name: Berberine (97%) Bark of the Amur Corktree

Blend: (1:1:1) Black Pepper extract (10% Piperine) Ginger Extract (5% Ginerol) Cumin extract (10:1)

Other Known Names: Alcaloïde de Berbérine, Berberina, Berbérine, Berberine Alkaloid, Berberine Complex, Berberine Sulfate, Sulfate de Berbérin

What is it ? Our Berberine is an extract from the bark of the Amur Corktree. There is some clinical evidence that it may lower *Censored* and *Censored* in people with type 2 *Censored*. Berberine has long been used in Chinese and Ayurvedic *Censored*.

Censored due to no freedom of speech in the UK. For us to say this herb might help with X we have to pay off the UK Goverment (MHRA). Big Pharma monopoly.

Which part of the plant is used ? Bark of the Amur Corktree

Strength / Specs ? Berberine 97% (35/1 extract). Blend 1:1:1 - Black Pepper extract (10% Piperine) Ginger Extract (5% Ginerol) Cumin extract (10:1). 9 parts herb, 1 part uptake blend

Extraction method ? HCL

What exactly is in the Veg Capsules ? Amur Corktree extract 435.6mg (Berberine 97% which is 422.5mg per cap). Uptake Blend is 48.4 mg (1:1:1) Black Pepper extract (10% Piperine) Ginger Extract (5% Ginerol) Cumin extract (10:1).

What exactly do we get ? Each Capsule has 422.5mg of Berberine and 48.4mg of uptake blend = 470.9mg. We sell all of our products in monthly packs so it's easy to buy and rebuy things that help us.


Customer Reviews

Based on 247 reviews
Berberine not metformin for me !

So it’s taken me a while to feel justified to write a review based on my experience . Briefly as I can I was borderline diabetic before Nov last year when I caught covid . I was hospitalised and I was told as a result of some of the treatment I received my blood sugars went through the roof -I am not complaining in any way about this as they saved my life ! - consequently I left hospital taking 2 metformin a day . I realise now how unwell I still was after I left hospital but metformin made me feel very sick and gave me terrible joint pain plus my hair was falling out big time apparently this can be a side effect too although I cannot say for sure that was metformin . So approached my Dr and said I would prefer to try berberine - I had taken it previously when borderline - and quit metformin . It was agreed 6 months to do this and try to lose some weight then re check my bloods at the end to see how things are going . So 3 months in my daily blood tests are the same as on metformin my severe joint pain and nausea went after 2 weeks of stopping metformin hair loss slowing down at last! ( have been taking BS silica too) . I take 2 berberine a day half hour before breakfast and same before dinner . I always research and check reviews before I make such changes and if this can help someone else I’m glad to share my experience so far . .

Jelena Fedotenkova
Good effect

I have not heard anything about this product before but have read some people reviews. It helps me with guts to get my column empty on regular basis.So I believe it works very well for me.


Would only buy from British Supplements - have tried many other supplements over the years but about 18 months or so ago I found British Supplements and will never go back - they are head and shoulders above the rest! Berberine helping with blood sugar and energy levels. I love the emails from Chris - lots of info on how to look after your health naturally. So glad I found them!! A genuine, caring company.


Unfortunately it did not work for me , I was warned by a nurse I was pre Diabetic as my blood sugar was 6.3 so on advice from my daughter , I bought Berberine to help my blood sugar , I took it for 2 weeks my blood at before start was 6.2 one week later it was 7.2 ..5 days later 7.8 ...I was shocked I never had a reading the high ..It made me very lethargic. at that point I stopped taking them , .... I week later after giving up 5.9 . back to normal reading .

Suzanne Hayes
Berberine - Great results !

I was diagnosed with type 2 diabetes and did not want to take meds suggested by my doctor so I did some research on Berberine and after finding British Suppliments website and reading the positive reviews decided to try some Berberine I have been taking this suppliment for 3 months and recently received a call from my doctor telling me that my blood test has come back as normal I'm so happy and relieved and thankful that I trusted the reviews on here. So thank you Chris and your team for your help and support. I hope this review will give help anyone who like me does not want to take metformin or other strong drugs.