The information provided on Welzo.com is intended for general knowledge and educational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always read the manufacturer guidelines and consult with your healthcare professional before using any over-the-counter (OTC) products available on this website. Welzo.com does not endorse any specific products, treatments, or procedures mentioned on the site. Use of any information or products on this website is solely at your own risk. For specific medical advice, please consult your physician or a qualified healthcare provider.

"Very quick delivery. Used 3 times, each order arrived the next day before 12:00"

Hugo Dover

"Reliable & original products, with fast next day delivery. Have been using Welzo for over a year now."

Elina Goulliard

"Welzo is great, lots of support from customer service who are easy to get a hold of and quick delivery."

Elizabeth Moore

Product Description

Introducing 5-HTP, a powerful and naturally derived supplement that can improve your overall well-being. Derived from the essential amino acid tryptophan, which is found in protein-rich foods like meat and dairy products, 5-HTP is a derivative that the body can use to its advantage. At Lamberts®, we take great pride in ensuring the purity of our 5-HTP extract. Our product is sourced from the seeds of the Griffonia plant, a natural source that has been used for centuries. In fact, 5-HTP is one of the most widely used supplements worldwide and has a long history of success in the USA. Our 5-HTP tablets are manufactured in the UK to meet pharmaceutical GMP standards, guaranteeing the highest quality and safety for our customers. With 100mg of pure 5-HTP in each tablet, our product is a convenient and effective way to improve your

Ingredients/Specifications

L-5-Hydroxytrytophan, (natural extract from the seeds of Griffonia simplicifolia), DiCalcium Phosphate, Calcium Carbonate, Cellulose, Tablet Coating (Hydroxypropyl Methylcellulose, Colour: Titanium Dioxide, Glycerin), Silicon Dioxide, Stearic Acid, Magnesium Stearate.

Refer to the product packaging label for ingredient updates.

Delivery & Returns

UK, Europe & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

Free shipping on orders over £45 to the UK.

Returns: Our supplements are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging.

How to use

You can consume a maximum of 3 tablets per day, either 30 minutes before meals or before going to bed. Begin with one tablet and raise the dosage if needed. It is recommended to take 5-HTP for a duration of up to 3 months.

Please consult the product packaging for accurate instructions on how to use the product.

Nutritional Information

1. Promotes a healthy mood: 5-HTP is converted into serotonin, a neurotransmitter that helps regulate mood and emotions. Supplementing with 5-HTP may help improve symptoms of depression and anxiety.
2. Supports better sleep: 5-HTP is also involved in the production of melatonin, a hormone that helps regulate the sleep-wake cycle. Taking 5-HTP as a supplement may improve sleep quality and help with insomnia.