Sign in to turn on 1-Click ordering.
More Buying Choices
AmericanVit... Add to Cart
15.95  & FREE Delivery in the UK. Details
(8.06 / 100 g)
Discount Vitamins and Herbs Add to Cart
17.53 + 1.99 UK delivery
(8.85 / 100 g)
Express Health Online Add to Cart
20.99  & FREE Delivery in the UK. Details
(10.60 / 100 g)
Sorry, this item is not available in
Image not available for
Image not available


Solgar Noxidrim 5-HTP 90 Vegetable Capsules

by Solgar
4.1 out of 5 stars  See all reviews (19 customer reviews)

Price: 15.67 (7.91 / 100 g) & FREE Delivery in the UK. Details
o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o
In stock.
Sold by Nature's Remedies and Fulfilled by Amazon. Gift-wrap available.
Want it tomorrow, 21 Aug.? Choose Express delivery at checkout. Details
  • Solgar, L-5-HTP 100 mg Vegetable Capsules, 90
XLS Medical -- Save 30% on Your First Order
With Subscribe & Save, you can save 30% on your first order of XLS Medical, including XLS Medical Fat Binder Tablets and XLS Carb Blocker.

Frequently Bought Together

Solgar Noxidrim 5-HTP 90 Vegetable Capsules + Solgar L-Tyrosine 500 mg Vegetable Capsules - 50 Capsules
Buy the selected items together

Important Information

Legal Disclaimer:
Unless expressly indicated otherwise, Amazon.co.uk is not the manufacturer of the products sold on this site. Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented on our website. Please always read labels, warnings, and directions provided with the product before using or consuming the product. Please see our full disclaimer below.

Product Description

Solgar Noxidrim 5-HTP 90 Vegetable Capsules is a food complement.Suits to the vegetarians.Without sugar nor salt.The vegetable capsules of Noxidrim Solgar are without wheat, yeast, soya, gluten or animal or dairy by-products and without preservatives, aromas or artificial colouring agents.

Product details

  • Product Dimensions: 5.6 x 5.6 x 10 cm ; 172 g
  • Boxed-product Weight: 227 g
  • Delivery Destinations: Visit the Delivery Destinations Help page to see where this item can be delivered.
  • Item model number: 1453
  • ASIN: B000Z94138
  • Date first available at Amazon.co.uk: 11 Feb 2009
  • Average Customer Review: 4.1 out of 5 stars  See all reviews (19 customer reviews)
  • Amazon Bestsellers Rank: 2,464 in Health & Personal Care (See Top 100 in Health & Personal Care)
  •  Would you like to give feedback on images?

Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews
10 of 10 people found the following review helpful
5.0 out of 5 stars Very Effective 21 Dec 2012
By Russell
Size Name:30 V Caps
Having experienced depression and anxiety for many years I can vouch for this product 100% It also has Valerian in it which is good for improving sleep. From the first day i took it I experienced a wonderful feeling of calm which was a blessed relief. If you have experience anxiety/excessive worry and low moods this will definitely help. Just take on an empty stomach once or twice a day. You will experience a huge change. Just keep taking them as when I stopped I got swept up in worry again really quickly. As a note I had previously tried St Johsn Wort and found it helped a bit with low mood but didn't find it good for anxiety/worry/fear thoughts. 5HTP really is something. As with anything great you wonder why you didn't find it years ago! Feeling low regularly is not normal and don't accept it as 'the way it is'. Change things!
Comment | 
Was this review helpful to you?
17 of 18 people found the following review helpful
5.0 out of 5 stars Great for insomniacs! 28 Jan 2012
By Cam
Size Name:30 V Caps|Verified Purchase
I bought these after reading on the internet that they can help with insomnia; Solgar were specifically recommended on several websites with people stating that they'd tried cheaper alternatives and found they didn't work (though I haven't tried any other brand so can't vouch for this).

These are 100mg and to be honest, at first I thought I might only need 50mg but couldn't find 50mg Solgar 5htp anywhere so I thought I'd give these a go. Apparently you should take them on an empty stomach, approx 30 mins before food but I'd read that some people find 5htp gives them a bad stomach. I have IBS-D so was concerned about this, so initially took one capsule after food, in the evening (about 8pm). The first night - nothing, I was still awake. The second night.....sleep! Yes I still do the insomniac waking up in the night but now I manage to fall back to sleep within 5 minutes. Oh my god - I can sleep now!

After a couple of weeks of taking these I did wonder if I could lower the dose and still get the same effect, so I opened the capsule and emptied half into a glass of water (it takes foul this way). The first night was ok but the next 2 were not - I was yet again struggling to get to sleep and stay asleep, so back to the 100mg for me.
I've now progressed to taking them as they are meant to be taken, i.e. 30 mins before food and a bit earlier in the evening (about 6pm) and am pleased to say that they do not trigger my IBS-D or any stomach problems at all. I only take one capsule and always in the evening, as they are solely to help me sleep - if your issue is stress, anxiety etc during the daytime then you may find taking this at a different time of the day would be better for you.
Read more ›
Comment | 
Was this review helpful to you?
30 of 33 people found the following review helpful
Size Name:90
Having used Lambert`s to successfully treat symptoms of anxiety and depression during the winter months I thought I`d try Solgar`s 5htp as I prefer vegicaps to tablets. I need to take 300 mg to notice the effects (not feeling depressed or anxious). There is no problems in taking this amount of the Lambert`s range. However, Solgar have added Valerian into there 5htp which makes me feel very drowsy, even when I only take one vegicap. This may not effect other people in the same way and Valerian does have benefits, e.g. it`s sedative effects allow for easy, deep sleep at night. But I don`t wish to feel so drowsy during the day as it prevents me from getting that alert, get-up-and-go feeling that I need to do my job effectively. Anyway hope this helps!
Was this review helpful to you?
4 of 4 people found the following review helpful
5.0 out of 5 stars Much cheaper than the UK 11 May 2013
By P. Hone
Size Name:90|Verified Purchase
Same product as available in the UK but so much cheaper. Solgar is a good reliable brand and the 5-HTP actually works.
Comment | 
Was this review helpful to you?
23 of 26 people found the following review helpful
5.0 out of 5 stars The best quality 5-HTP available! 30 May 2011
By Andy
Size Name:90
I have tried different brands of 5-HTP and this one seems to have the best mood lift. 5-HTP is not a drug but a natural extract from griffonia seed. Solgar is a good quality brand for all supplements in general. I recommend 5-HTP for depression, anxiety or to control stress. Solgar 5-HTP also contains valerian root extract, this is a calming herb and is good to help with anxiety or insomnia. This is one of the few 5-HTP brands that actually works as it should. Is definitely worth the extra cash over other cheap brands.
Comment | 
Was this review helpful to you?
8 of 9 people found the following review helpful
5.0 out of 5 stars Two words - it works 15 Dec 2012
By Riggers
Size Name:30 V Caps|Verified Purchase
Hydroxytryptophan is serotonin. If like me you have been clinically depressed on and off for seven years and on SSRIs from the docs (Selective serotonin reuptake inhibitors) i.e. citalopram; escitalopram, etc - then do what I did sooner than I did and get off them. It took me a whole year of cutting down bit by bit - that's how addictive they are. I tried cold turkey and ended up worse off than when i started. Then get these. No side effects. No downside (except the cost). They work. You sleep better, feel better and can think better. Google serotonin to find out what happens when your brain doesn't produce enough. Not fun. In fact debilitating to the extreme. How do I know they work and it's not just a placebo? because i stopped taking them, thinking they were just another health shop rip-off (50% more expensive than here for exactly same product). My wife bought me some more - at least I thought she did, she just got vitamins and put them in the old bottle. After a week i felt awful. Could not understand it. After a month I was as bad as I used to be. So back on the genuine item, unknown to me three weeks later. After a week I felt better. I did not know what my amateur scientist wife had done but was very grateful she had as she effectively cancelled any placebo effect. For me they work. Can't guarantee they will for you of course as your illness may be due to causes other than lack of serotonin. But the simple fact is, they are safe and have none of the horrific sideeffects of the drugs. What were they? Three stone on in weight in two years. It took me six months to get that off after i stopped the drugs. Depression. What's the point of antidepressants that depress you? Dizzy. Lack of concentration. Didn't care if i lived or died. Listlessness. Horrific nightmares. Need I go on? I would be interested to hear what other users of this think.
Was this review helpful to you?
Would you like to see more reviews about this item?
Were these reviews helpful?   Let us know
Most Recent Customer Reviews
4.0 out of 5 stars Great product, trusted manufacturer....
Used Solgar products for years when I used to weight train. All very effective and worth the cost in my opinion. Read more
Published 1 month ago by J. Connolly
5.0 out of 5 stars Works for me!
I take one a night every now and again when I'm going through a stress patch or during my PMT week. Sometimes have vivid dreams with it but not always. Read more
Published 6 months ago by Sandra King
5.0 out of 5 stars Helps if you're feeling low
This helped me a lot when I was feeling low and struggling to sleep. It also helped me tremendously when I had a lot of pressure and stress at home and work. Read more
Published 7 months ago by Wimble
5.0 out of 5 stars This Product Saved My Christmas!
I've had a very stressful 18 months, but felt I was coping fine. However, a few weeks ago I suddenly started to feel extremely anxious about everything. Read more
Published 8 months ago by TziganyRose
3.0 out of 5 stars Made me drowsy
Have read about the amazing effects of 5HTP for SAD, comfort eating and mild depression. I normally use Solgar supplements as they tend to have less fillers and nastys. Read more
Published 9 months ago by Miss B
5.0 out of 5 stars Fab
If u need a boost then defo get these my partner and mum swear by them worth every penny :-)
Published 9 months ago by katy watson
2.0 out of 5 stars I am not sure about this product.
I was advised of this product. After taking it, I felt a bit anxious. I also did some research online and decided that I shouldn't be taking it as the properties of this 5-HTP... Read more
Published 12 months ago by L. R.
3.0 out of 5 stars Recommended
This was recomended to me but I really haven'e noticed any extreme effects, maybe later I amy notice a change.
Published 13 months ago by Jenny Brandon
2.0 out of 5 stars IT DIDNT MAKE A DIFFERENCE
Published 17 months ago by jbo
2.0 out of 5 stars Not sure
I didn't use them for long enough. I decided that I would help myself through changing my diet and doing more exercise and involving myself in things that made me happy. Read more
Published 17 months ago by Mimmi
Search Customer Reviews
Only search this product's reviews

Look for similar items by category

Amazon EU S.a.r.l. is certified organic according to EU Organic Food regulations by the control body LU-BIO-04

Disclaimer: While we work to ensure that product information on our website is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our website. All information about the products on our website is provided for information purposes only. We recommend that you do not solely rely on the information presented on our website. Please always read the labels, warnings, and directions provided with the product before using or consuming a product. In the event of any safety concerns or for any other information about a product please carefully read any instructions provided on the label or packaging and contact the manufacturer. Content on this site is not intended to substitute for advice given by medical practitioner, pharmacist, or other licensed health-care professional. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements about products are not intended to be used to diagnose, treat, cure, or prevent any disease or health condition. Amazon.co.uk accepts no liability for inaccuracies or misstatements about products by manufacturers or other third parties. This does not affect your statutory rights.