Products

Clean B12 (Methylcobalamin 1,300ug) - British Supplements

Clean B12 (Methylcobalamin 1,300ug)

~~£17.52~~£8.76

Clean Genuine 5-HTP 241.2mg + Uptake Blend - British Supplements

Clean Genuine 5-HTP 241.2mg + Uptake Blend

~~£31.24~~£15.62

Clean Genuine Echinacea Extract + Uptake Blend - British Supplements

Clean Genuine Echinacea Extract + Uptake Blend

~~£29.96~~£14.98

Clean Genuine Ginkgo Biloba Extract + Uptake Blend - British Supplements

Clean Genuine Ginkgo Biloba Extract + Uptake Blend

~~£20.78~~£10.39

Clean Genuine Valerian Extract +Uptake Blend - British Supplements

Clean Genuine Valerian Extract +Uptake Blend

~~£23.90~~£11.95

Clean Vitamin B Complex - British Supplements

Clean Vitamin B Complex

~~£37.56~~£18.78

Let customers speak for us

from 36282 reviews

The Real Deal

I have been buying from British Supplements for over a year now. Among my orders I have been taking their Clean Plant Sterols after my friend said her LDL (bad cholesterol) had significantly been reduced. I have found the same reduction so am happy these supplements have helped me.

Dan K.

09/30/2025

Clean plant sterols 95% Phytosterol

Clean plant sterols 95% Phytosterol

The best bar none!

My first order was last month. Clean B12 and Lions mane.. Results have been amazing in comparison to other brands.. Absolute quality, no fillers, smart eco friendly packaging and amazing company ethos!! You have a customer for life!

Robert F.

09/30/2025

Clean Genuine Lions Mane Extract + Uptake Blend

Clean Genuine Lions Mane Extract + Uptake Blend

No%20cramps%20

I%20bought%20magnesium%20and%20vitamin%20D3%20K2%20for%20my%20family.%20It%20didn%27t%20take%20long%20to%20get%20the%20first%20positive%20feedback%20from%20my%20husband.%20Just%20a%20few%20days%20in%20and%20cramps%20have%20gone%20away.%20Very%20satisfied%20like%20always.

Svetla R.

09/30/2025

Clean Genuine Magnesium Glycinate

Clean Genuine Magnesium Glycinate

clean plant sterols

I have been taking plant sterols for a couple of years now along side my statins but have been reducing my statins each year after blood test shows no change , just had bloods done and my good cholesterol has gone up 0.3 and bad cholesterol has come down 0.3 and I was only on 4 statins per week (20mg) now reduced to 3 per week .
Hopefully I will be able to eliminate the statins for good but doing it gradually.
Excellent product
Excellent company and I tell everyone about British supplements

Nicky

09/30/2025

Clean plant sterols 95% Phytosterol

Clean plant sterols 95% Phytosterol

Vegetarian joint support

Years of running and cycling injuries are catching up, so I am finding that this vegetarian glucosamine eases the pain and seems to lubricate the joints, plus it has no animal ingredients or other rubbish fillers. Highly recommended.

Sue G.

09/30/2025

Clean Genuine Vegetarian Glucosamine in Veg Capsules

Clean Genuine Vegetarian Glucosamine in Veg Capsules

Slippery elm

This is the only supplement that stops me getting heartburn

Ivor m.

09/30/2025

Clean Slippery elm 4,900mg

Clean Slippery elm 4,900mg

Game changer

I cannot recommend enough this did wonders for me!!

Charlotte

09/30/2025

Clean Genuine Acetyl L-Carnitine (ALC) + Uptake Blend

Clean Genuine Acetyl L-Carnitine (ALC) + Uptake Blend

Best Supplements

I have stopped all my Big Pharma meds and now only use supplements from these guys. I have never felt so good and its the best thing that have have done.

Peter M.

09/30/2025

Clean Genuine Magnesium L-Threonate + Uptake Blend

Clean Genuine Magnesium L-Threonate + Uptake Blend

Helping to reduce my BP

Very happy customer here 🙌🏾. These have been helping me to slowly reduce my BP. They're gentle on my tummy and have not caused me any adverse side effects. I take them along with the clean olive leaf supplements. Thank you 🥰

S W.

09/30/2025

Clean Genuine Magnesium 1,404mg (Mega Mag)

Clean Genuine Magnesium 1,404mg (Mega Mag)

Great company

I’ve used so many companies over the years but honestly can tell you that British supplements are a fantastic company. I love their products and they do as it says on the tin keep up the good work.

Chris K.

09/30/2025

Clean B12 (Methylcobalamin 1,300ug)

Clean B12 (Methylcobalamin 1,300ug)

Clean Genuine Vitamin D3+K2

Thicker hair and better skin after a few weeks. I’ve never been disappointed with the quality of the supplements from here. Thank you

Helen H.

09/30/2025

Clean Genuine Vitamin D3+K2

Clean Genuine Vitamin D3+K2

Can't cope without it

So with each supplement I take, I purposely have a break and within 3 weeks pain associated with arthritis came back. So I am back on NMN.

Sarah

09/30/2025

Clean NMN 724mg

Clean NMN 724mg

Pleased Costomer

Came quickly taking the product that I order and they are working really pleased… planning to order others and pleased my orders are on repeat no hassle or having to remember

Lilane G.

09/29/2025

Clean Genuine Vitamin D3+K2

Clean Genuine Vitamin D3+K2

Helped a lot with the hot flushes,will reorder again

Dani

09/29/2025

Clean Genuine Sage Leaf Extract 2,940mg (14.7mg Rosmarinic Acid)

Clean Genuine Sage Leaf Extract 2,940mg (14.7mg Rosmarinic Acid)

Clean high quality Zinc

Been buying all my supplements from BS for the past 4 years or so and they made me feel a new person. A complete game changer.

Can’t recommend them enough.

Ahmed M.

09/29/2025