Skip to content Skip to navigation
Customer Ratings
(4.7 / 5)
Over 50.000 positive customer and product reviews
International deliveries over +30 countries worldwide
Free standard delivery on orders over £50
Over 50.000 positive customer and product reviews
gb
  1. Home
  2. Products
  3. Sports Nutrition
  4. Amino Acids
  5. L-tryptophan
  6. L-Tryptophan 500mg
L-Tryptophan 500mg Sports Nutrition
1 / 1

L-Tryptophan 500mg

Swanson
41
  • An essential amino acid
  • 500mg of L-tryptophan per capsule
  • Consume pre-bed as part of an active lifestyle

Product Overview

L-Tryptophan tablet which helps produce serotonin and melatonin

Lead a hectic, on-the-go lifestyle? Why not start taking L-Tryptophan as part of your pre-bed routine? An essential amino acid involved in the production of serotonin and melatonin. Each capsule of Swanson health is packed with 500mg.

Benefits
  • An essential amino acid
  • 500mg of L-tryptophan per capsule
  • Consume pre-bed as part of an active lifestyle
  • 60 capsules per pack

Suggested Use

Take one capsule a day, 30-60 minutes before sleeping.

Nutritional Information

Nutritional information will be shown when a flavour and/or size is selected.

Customer Reviews

41
Overall Rating (4.7)
Write your review here. For complaints and questions we would like to refer you to our customer service.
Please enter a headline
Please enter a comment
Please enter a rating
form.alias.invalid

Wonderbaarlijk!

Review by Gast on Mar 27, 2024
Verified purchase
Na een periode van 2 jaar van pseudo-depressie met concentratiestoornissen, geheugenproblemen en uitstelgedrag, neem ik nu sinds 2 weken creatine in combinatie met tryptofaan en omega 3. Ongelooflijke resultaten! Ik ben weer mijn oude (jonge) zelf!
Translate review into English

Giet zijn werk

Review by idrees mohammad nasim on May 5, 2023
Verified purchase
Goede product doet zijn werk
Translate review into English

Très bien pour dormir

Review by Invité(e) on Apr 6, 2023
Verified purchase
L utilise 1 heure avant de me coucher permet de se détendre , de mieux dormir et de se réveiller avec une humeur plus positive
Translate review into English

Heel goed product

Review by Rossy Raikova on Apr 2, 2023
Verified purchase
Doet zijn werk
Translate review into English

Optimale service

Review by Gast on Mar 26, 2023
Verified purchase
Uitstekend product
Translate review into English

Major anxiety

Review by Steve De Roeck on Mar 13, 2023
Voor het slapen gaan pakte ik dit supplement. Ik pak in de winter ook Saffraan supplement. Ik denk de combinatie maar ben niet zeker. Gigantische onrustige gedachtes,depressie,ongelukkig en miserabel.gestopt met dit en problemen verdwenen als sneeuw voor de zon
Translate review into English

Ik vind ze persoonlijk heel goed dank u

Review by Maria Winters on Jan 29, 2023
Verified purchase
heel goed produkt dank u
Translate review into English

Goed

Review by Anonymous on Oct 19, 2022
Een fijn product
Translate review into English

blij dat ik dit product bij jullie heb gevonden

Review by anna on Oct 5, 2022
Perfect product ,Dank
Translate review into English

Super

Review by Jolanda on Aug 12, 2021
Het is een goed product werkt echt.
Translate review into English

You might also like:

RECEIVE 10% OFF YOUR FIRST ORDER WITH OUR NEWSLETTER

Stay up to date with recent news, advice and weekly offers