Average product rating: 10 - Perfect
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I was skeptical, but I have to admit, I think these are actually helping me sleep better. Still early days, but so far, so good. I'll keep taking them.
Bev | 02/02/2026
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Works better than the 5-HTP I used to get.
Ron | 11/08/2025
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For the price, these are pretty good. I've been taking them for a few weeks now and I do feel a bit calmer. Not a miracle cure, obviously, but a noticeable difference. My only slight complaint is the size of the capsules – they're a bit on the large side and can be tricky to swallow sometimes. Otherwise, happy with the purchase.
Liz | 22/06/2025
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We had a misunderstanding, which was resolved quickly and professionally. Without a doubt, I will keep using Pharmacy Club. 100% reliable! Thanks a lot ^_^
Julia | 26/05/2026 13:18:01
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Excellent service
Jo | 25/05/2026 14:08:21
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I didn't need to contact the customer service team.
Janet | 20/05/2026 16:20:55
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Excelente servicio.
Catalina | 19/05/2026 19:26:27
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all goods
mair | 05/05/2026 16:59:37
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Good
Tessy | 05/05/2026 11:10:24
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Quick delivery got it within a week and had updates.
Komal | 03/05/2026 10:28:44
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Never required customer service, however we are fully kept up to date with process, from purchase to delivery
Victoria | 30/04/2026 17:54:48
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I bought theses because purchased them in Spain when had terrible ear pain on plane. Much better than others as they have different sizes & I need small.
Carole | 27/04/2026 16:09:20
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Product as expected. Well wrapped and quickly despatched. Price was competitive as well
Marlyn | 22/04/2026 23:44:33
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Good communication. Took a little while coming from outside the UK.
Jayne | 22/04/2026 07:46:50
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Good website, easy to order used this company a few times now.
Jo | 19/04/2026 10:39:19
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Royal Mail : Really nice folks
Martyn | 20/01/2026 09:49:51
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Royal Mail : Took longer than advertised but not too bad considering coming from Spain
Susanne | 19/01/2026 19:05:18
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Royal Mail : Delivery right on time and a very friendly happy delivery man.
Lillah | 19/01/2026 13:21:21
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Royal Mail : Great delivery
Nick | 19/01/2026 11:18:28
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Royal Mail : Took a few days longer than originally indicated. However, given the New Year holiday and severe snow here in north Scotland, a few days delay was very understandable.
Elma | 19/01/2026 09:49:50
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Royal Mail : I’ve used Royal Mail multiple times and have always been satisfied. Delivery is reliable and usually fast, parcels arrive on time, and tracking lets you follow them at every stage. The postal staff are polite, and the system is convenient and easy to use. It’s reassuring to use their services, knowing your parcel is in good hands.
Elena | 19/01/2026 07:14:39
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Royal Mail : Package arrived uneventfully.
Fiona | 15/01/2026 14:36:24
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Royal Mail : On time, facil y rapido
Angelica Palazzo | 14/01/2026 13:06:19
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Royal Mail : The delivery service was very efficient. Everything arrived in perfect condition and on the scheduled date.
Marina | 12/01/2026 11:45:37
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Royal Mail : Never any issues. A great British institution that deserves support
Keith Channing | 11/01/2026 12:22:41
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Royal Mail : Good delivery service, always making sure that they deliver the package to someone in the house or they leave it in a safe place.
Silvia | 10/01/2026 00:21:25
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Royal Mail : quick delivery
Ahmad | 08/01/2026 07:16:17
Description
REVIEWS
How to use
Ingredients
At its core, this supplement provides pure L-Tryptophan, an essential amino acid meaning it cannot be synthesized by the human body and must be obtained exogenously.
It serves as a pivotal building block for key neurotransmitters, including serotonin, which is crucial for mood regulation, and melatonin, vital for sleep-wake cycles.
Scientific literature consistently supports L-Tryptophan's role in neurochemical synthesis, demonstrating its contribution to maintaining psychological well-being and supporting healthy sleep patterns. This evidence-based approach ensures the product's formulation aligns with current understanding of human biochemistry, maximizing its targeted benefits.
For optimal integration, NHCO L-Tryptophan is designed for consistent daily supplementation, adhering to recommended intake protocols for sustained support. Each capsule is manufactured under stringent quality controls, reflecting NHCO's dedication to product purity and potency, ensuring a reliable and high-standard essential amino acid supplement.
Shop Online NHCO L-Tryptophan Essential Amino Acid 56 Capsules at best price.
Product features:
- SUPPLEMENTS: Nutricosmetics
Product Reference: #388189
Directions for Use: 1. Take 1 to 2 capsules daily. 2. Swallow the capsules with a large glass of water. 3. It is recommended to take the capsules preferably in the evening, before bedtime, or as directed by your healthcare professional.
Recommended Frequency: Take 1 to 2 capsules daily for optimal results. A course of 2 to 3 months is recommended, renewable if necessary. It's important to follow a consistent daily routine for sustained support.
Additional Tips: L-Tryptophan is best absorbed on an empty stomach, so avoid taking it with protein-rich foods.
Consult your doctor or pharmacist if you are taking other medications, especially antidepressants.
Ensure adequate hydration throughout the day to support overall well-being.
Store in a cool, dry place away from direct sunlight.
Do not exceed the recommended daily dose.
This product is a food supplement and should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.
Warnings: Consult a healthcare professional before use if you are pregnant, breastfeeding, taking any medication (especially antidepressants such as SSRIs, MAOIs, or tricyclic antidepressants, and sedatives), or have a medical condition. Do not exceed the recommended daily dose. Discontinue use and consult a doctor if any adverse reactions occur. May cause drowsiness; do not drive or operate heavy machinery after taking this supplement until you know how it affects you. Keep out of reach of children. This product is not intended to diagnose, treat, cure, or prevent any disease.