Advertising Disclosure L Tryptophan Comparison - April 2026
5 Best L Tryptophan In the UK
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| 1 Best Choice  9.8Exceptional | 2 9.6Exceptional | 3  9.4Excellent | 4  9.3Excellent | 5 Best Value 9.2Excellent |
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ModelVegavero L-Tryptophan 220 mg | 120 Capsules (4 Months Supply) | NO Additives | Lab-Tested | Pure Tryptophan Supplement | Vegan | Model Vegavero L-Tryptophan 220 mg | 120 Capsules (4 Months Supply) | NO Additives | Lab-Tested | Pure Tryptophan Supplement | Vegan | Model L-Tryptophan 220mg | 120 Vegan Tablets | High Strength Amino Acid | Suitable for Vegetarians and Vegans | by Horbaach | Model L-Tryptophan 400 mg - 120 Vegan Capsules - Amino Acid Supplement - 4 Months Supply - by MZ | Model L-Tryptophan 400 mg - 120 Vegan Capsules - Amino Acid Supplement - 4 Months Supply - by MZ |
BrandVegavero | Brand Vegavero | Brand Horbäach | Brand MZ Meet the zone | Brand MZ Meet the zone |
Reviews | Reviews | Reviews  | Reviews - | Reviews - |
Tech Specs | ||||
product dimensions 6 x 6 x 11 cm 70 g | product dimensions 6 x 6 x 11 cm 70 g | product dimensions 5 x 5 x 10.49 cm 90 g | product dimensions - | product dimensions - |
Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1Vegavero19% OffVegavero L-Tryptophan 220 mg | 120 Capsules (4 Months Supply) | NO Additives | Lab-Tested | Pure Tryptophan Supplement | Vegan
Main highlights- WITHOUT ADDITIVES: One capsule contains 220 mg L tryptophan powder and nothing else. In fact, our l-tryptophan high strength capsules do not contain any additives commonly found in l-tryptophan tablets such as magnesium stearate, microcrystalline cellulose or even gelatine. Our capsules are vegan and non-GMO. For those experimenting with higher doses, e.g. l-tryptophan 1000mg, simply take more capsules. Per bottle: 120 capsules. Recommended daily dosage: 1 capsule.
- BY YOUR SIDE: Caring for you is part of our philosophy. So, in addition to providing supplements designed for your needs, we work on unique formulas to achieve the perfect synergy of ingredients and dosages for you. If you have any queries, we are happy to advise and support you in your goals, and/or provide you with the certifications of each product and to answer all your questions.
- VEGAVERO – From Nature, with Passion, For You: We respect and love nature. That's why all our supplements are vegan and free of any unnecessary artificial ingredients. We believe in the importance of guaranteeing quality and safety to our customers and therefore select our raw materials with great care. We produce our products in Germany, where they are all analyzed and certified by independent laboratories. Furthermore, we register every product with the Ministry of Health.
- EXPERIENCE GOOD MOOD & SLEEP: L-Tryptophan is an essential amino acid. However, it is not produced by the body and it must be obtained from the diet. Besides being essential for the synthesis of proteins, it is the precursor of serotonin and melatonin. Serotonin is the so-called "good mood" hormone which regulates mood, cognition, and behaviour. Melatonin, on the other hand, controls the sleep-wake cycle.
- NATURAL & PURE TRYPTOPHAN POWDER: Contrary to other L-Tryptophan pills, our Tryptophan supplement is naturally sourced from fermentation. Also, other sleep- or mood supplements often contain synthetic substances and can have a lot of negative sides effects. All our amino acid nutritional supplements are regularly tested by an independent German laboratory and our l-tryptophan powder has a certified purity of at least 99%.
-
9.6
2Vegavero27% Off
Vegavero L-Tryptophan 220 mg | 120 Capsules (4 Months Supply) | NO Additives | Lab-Tested | Pure Tryptophan Supplement | Vegan
Main highlights- WITHOUT ADDITIVES: One capsule contains 220 mg L tryptophan powder and nothing else. In fact, our l-tryptophan high strength capsules do not contain any additives commonly found in l-tryptophan tablets such as magnesium stearate, microcrystalline cellulose or even gelatine. Our capsules are vegan and non-GMO. For those experimenting with higher doses, e.g. l-tryptophan 1000mg, simply take more capsules. Per bottle: 120 capsules. Recommended daily dosage: 1 capsule.
- BY YOUR SIDE: Caring for you is part of our philosophy. So, in addition to providing supplements designed for your needs, we work on unique formulas to achieve the perfect synergy of ingredients and dosages for you. If you have any queries, we are happy to advise and support you in your goals, and/or provide you with the certifications of each product and to answer all your questions.
- VEGAVERO – From Nature, with Passion, For You: We respect and love nature. That's why all our supplements are vegan and free of any unnecessary artificial ingredients. We believe in the importance of guaranteeing quality and safety to our customers and therefore select our raw materials with great care. We produce our products in Germany, where they are all analyzed and certified by independent laboratories. Furthermore, we register every product with the Ministry of Health.
- EXPERIENCE GOOD MOOD & SLEEP: L-Tryptophan is an essential amino acid. However, it is not produced by the body and it must be obtained from the diet. Besides being essential for the synthesis of proteins, it is the precursor of serotonin and melatonin. Serotonin is the so-called "good mood" hormone which regulates mood, cognition, and behaviour. Melatonin, on the other hand, controls the sleep-wake cycle.
- NATURAL & PURE TRYPTOPHAN POWDER: Contrary to other L-Tryptophan pills, our Tryptophan supplement is naturally sourced from fermentation. Also, other sleep- or mood supplements often contain synthetic substances and can have a lot of negative sides effects. All our amino acid nutritional supplements are regularly tested by an independent German laboratory and our l-tryptophan powder has a certified purity of at least 99%.
-
9.4
3Horbäach15% Off
L-Tryptophan 220mg | 120 Vegan Tablets | High Strength Amino Acid | Suitable for Vegetarians and Vegans | by Horbaach
Why we love it
High Strength: 220mg L Tryptophan
Mood Sleep Aid: Regulates mood, cognitive function melatonin
Essential Amino Acid: Must be acquired through diet/supplements
Main highlights- SUITABLE FOR: Horbaach L-Tryptophan tablets are vegan & vegetarian friendly, offering the perfect formula for both adult men & women.
- PACKAGING MAY VARY: We are in the process of updating our packaging. If the product you receive appears different, please rest assured that the benefits remain the same.
- ONE-A-DAY CONVENIENCE: Simple one-tablet-per-day formula, providing a four-month supply from a single pouch.
- HIGH STRENGTH: Formulated to deliver 220mg of L-Tryptophan per daily serving.
- ESSENTIAL AMINO ACID: L-Tryptophan is classified as an essential amino acid, meaning it is not produced by the body and must be obtained through diet or supplementation.
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Value for money
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Value for money
topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
