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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 5-HTP (GRIFFONIA SEED) - 241.2mg 5HTP per serving plus 53.6mg Uptake blend in Vegetarian Capsules.

CLEAN PRODUCTS - No Nasty Extras - No Fillers - No Binders - Now improved with 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 ?

More than DOUBLE the strength of Major pretend UK Brand Holland & Barrett (them 50mg, us 120.6mg per capsule). We sell in monthly packs so our product blows them out of the park. Plus we now have added our uptake blend to our 5htp so it is x10 times better than what it was.

Nasty Free who sells them Clean like us ?

* 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 5-HTP 241.2mg + Uptake blend 53.6mg per serving (x2 Caps)

Supplement Details

Product Name: Griffonia Seed extract (5-htp)

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

9 parts 5HTP 1 part Uptake Blend

Scientific Name: 5-Hydroxytryptophan

Other Known Names: Oxitriptan

What is it ? 5HTP is a naturally occurring Amino Acid. Its also a chemical precursor as well as a metabolic intermediate in the biosynthesis of the neurotransmitter serotonin.

Which part of the plant is used ? Seeds only (Cheaper versions use more of the plant)

Strength / Specs ? 10/1 Extract / 50%. We could of used a higher % but people like the 2 caps as these are used for many different things and you have the option to take 1 or 2 at once.

What exactly is in the Veg Capsules ? 5htp plus our uptake blend, any product that has our uptake blend has 9 parts herb and 1 part uptake blend, more details below.

What exactly do we get ? Each Capsule has 241.2mg Griffonia Seed extract (50% 5HTP) which equals 120.6mg 5HTP. Uptake blend 26.8mg 1:1:1: Black Pepper extract (10% piperine), Ginger extract (5% Ginerol), Cumin extract (10:1) per capsule. Sold as x2 per day which is 482.4mg Griffonia Seed extract (241.2mg 5htp and 53.6mg uptake blend). We sell all of our products in monthly packs so its easy to buy and rebuy things that help us.


Customer Reviews

Based on 282 reviews
5htp mood enhancer

Was looking for this 2006-08 as part of supplement to take keep me off amphetamines as i couldnt cope without the drug,18yr addiction now clean 12yrs no help , i didnt want hassle of claiming benefits so pushed constantly in pain to keep working, but 2019 started alot more health issues including perimenopause probs since 2018 , anyway noticed this within the hour of taking it , happy and focused . 2nd day didnt have any and noticed that dont know if it just this or all the other stack i take aswell accumlative benefits who can say but these are initial findings so will report back in few weeks. thanks so much, again. Exellcent company and delivery.

tracy blanford

I have been taking the for a month now, It took a few weeks to get an benefits, my sleeping did improve but have to say when taking it with lions Maine, my sleep improved dramatically, I now sleep very deeply for 8+ hours every night

Clean 5htp

My mental health has not had a good history and because of that I have taken Anti- depressants for 20+ years. I don't think I'd be here if I hadn't. But they changed who I was, left me flat, no emotion and unable to look forward or plan anything. I have over that time tried to wean myself off with little success, always returning. But with the change in attitudes on mental health I decided it was time again to get off them and stay off. I did a little research via the reviews on British supplements and decided to try Clean 5htp. As soon as I'd weaned myself slowly off AD, I supplemented with 5htp. The first 4 weeks were awful, tears, mood swings learning who I was once more.
But I'm more than happy to say after purchasing for the second month, I am settled and so pleased with the results. They have helped me so much. Thank you BS x

Autism mom
Helps my child with autism sleep

I don't normally leave reviews but I have been ordering different supplements from British supplements for over a year and will continue as they are so good and are helping my child with autism. I have ordered for myself as well I just want to let people know these supplements actually help you. Yes they are a bit more expensive but I have tried MANY brands but British Supplements are worth it because they actually work and are only the ingredients that you are looking for and not filled with other fillers etc. Try them you won't be disappointed .

Various supplements

I have Fibromyalgia and BPH and have been experimenting with different supplements to help the former for over 18 months. After a lot of research into Fibromyalgia l keep trying different products to not just help reduce symptoms but to try and control it. For BPH Saw Palmetto and Nettle are long proven helpers. Taking supplements is all about trust and wherever possible l try and use British Supplements for that reason. Paul M.