• INR
  • GBP
  • CAD
  • USD
  • AUD
  • EUR
  • JPY

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 OLIVE LEAF EXTRACT - 617.4mg extract (246.8mg Oleuropein) Plus 68.6mg of our Uptake Blend.

CLEAN PRODUCTS - No Nasty Extras - No Fillers - No Binders - Pure Active Ingredient + our 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.

Sold out
In Stock
How do we compare ?
  • x8 Times Stronger than Solgar Brand (them 13mg, us 123.4mg of Oleuropein per cap)
  • x4 Times Stronger than Puritan's Pride (them 30mg, us 123.4mg of Oleuropein per cap)
  • Plus 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 Olive Leaf Extract 617.4mg + Uptake Blend 68.6mg per serving (x2 capsules)

Supplement Details

Product Name: Olive Leaf Extract

Uptake Blend: Black Pepper extract (10% piperine), Ginger extract (5% Ginerol), Cumin extract (10:1)

9 parts Olive 1 part uptake Blend. Please note our uptake blend is of the highest quality ingredients. We dont just add this so we can stick this on here and market the death out of it like all of the rest of them. They have destroyed the word Superfood(s) which do exist just most of the time its not what they are selling.

Scientific Name: Olea europaea

Other Known Names: Olive,Olive Tree, Olivier

What is it ? Olive leaf comes from Olea europaea, the olive tree. Olive leaves and olive leaf extract (OLE) have
been used for ***Censored as there is no freedom of speech in the UK due to the ongoing partnership between Big Pharma and the UK Gov (MHRA).*** for thousands of years.

Which part of the plant is used ? Olive Leaves

Strength / Specs ? 10/1 / 40% Oleuropein

What exactly is in the Veg Capsules ? Olive Leaf extract + our Uptake Blend (9 part Olive 1 part uptake Blend) and thats it.

What exactly do we get ? 9 parts Olive extract and 1 part uptake blend: Each Capsule has 308.7mg Olive Leaf extract (123.4mg Oleuropein) and our uptake blend 34.3mg (Black Pepper extract (10% piperine), Ginger extract (5% Ginerol), Cumin extract (10:1) in Vegetarian capsules (HPMC).

We sell all of our products in monthly packs so its easy to buy and rebuy things that help us.

These are sold as x2 per day so your getting 617.4mg (246.8mg Oleuropein) and 68.6mg uptake blend.



Customer Reviews

Based on 82 reviews
Amazing product for those with Asthma.

My husbands family all suffer from asthma. For years he would get an antibiotic every six weeks. 10 years ok we found out about the benefits of olive leaf extract.
In the past 10 years he has only had antibiotics three times. We recently changed to British supplements, the product is cleaner and stronger. Thanks Chris and team. He also takes your Chlorella, Vitamin D3 and natural vitamin C.

Maree Hague
Olive Leaf

This Olive Leaf Extract is excellent. I take it to strengthen my immune system and avoid infections. I normally catch any virus going around but have not had flu or a cold since taking it.

adriana p
wonderful anti-everthing!

Olive leaf extract is great for many things and I try to always have some. It's antiviral, antibacterial and antifungal. I sometimes use it in liquid form from another company because I like its taste - slightly bitter but so yummy! Mostly I use it to fight off dental infections. I had a few removed and they are bound to reforms. I take about 20 other supplements, mainly from BS. Some days, I will be honest, I forget...It's ok I guess because I have been taking them for quite a few years now, on and off. I did notice though when I went without for 2-3 weeks, something was just not 'right' somehow, and it took me a while to get back on track. If it is true that every bit of the human body regenerates completely every 7 years (although some bits take longer -liver- and some bits take shorter time -blood-) then I have quite a few years to go to support my body the best I can for a complete regeneration process : ) Thank you BS!!

Linda Wilson
Still in trial phase

My sister has HBA1C of 47 and cholesterol of 8. I use your products and she now has olive leaf, Berber one and plant sterols as well as a change of diet. Will update in due course

Amazing results - Epstein Barr Virus/immune boosting

I was recommended olive leaf (specifically the British Supplements one) from my holistic dentist. I'd tried the liquid version from another company in the past and had never felt any effects of taking it, so was sceptial. My dentist told me to take this prior to and post my tooth extractions to help prevent any infection and help the healing process. He started me on a low dose and increased it for a few days before and then after the procedure. At first I felt really ill. My stomach hurt, I felt dizzy and just weird, but I persevered, as I trust my dentist. I'm so glad I did because after the surgery and after my body had got used to the olive leaf, I felt AMAZING! I have a history of Epstein Barr Virus/M.E/CFS, burnout and Endometiosis (which they now think is an immune related disorder) - I get what I would describe as occasional flare ups of EBV (not M.E/CFS tho) when I am under stress or eat too much processed food/sugar and drink alcohol. What I feel - though obvsiously can't prove - is that the olive leaf really attacked the EBV - or boosted my immune system massively - which in turn meant it could fight the EBV. So although I stopped it after the dental surgery - as i felt so good, with massive amounts of energy - I have recently started taking it again as I have been noticing signs of an EBV "flare up" and want to "nip it in the bud". I have started on just 1 a day and am already noticing the uncomfortable responses - which to me is great - as it means I really KNOW it IS WORKING - unlike other supps where as i said, I felt nothing. I won't take it continuously - just for a week or so, until I feel my body can do it on its own. Re positive response - I have immediately noticed a reduction in my sinus issue aspect of it - no waking up at 3am, sneezing (histamine reaction), runny nose! So, I personally believe in this supplement and how great it is for the IMMUNE SYSTEM. I will be stocking up for the winter too (along with BS's Vitamin D3/K2).