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Pure 5-HTP is a premium dietary supplement that naturally supports your body's serotonin levels. Serotonin is a crucial neurotransmitter in regulating mood, sleep, and appetite. By promoting healthy serotonin levels, Pure 5-HTP can help improve emotional well-being, support restful sleep, and maintain a balanced appetite. This supplement is especially beneficial for those looking to enhance their mental and physical health naturally.

Benefits of Pure 5-HTP:

  • Mood Enhancement: Regular use of 5-HTP can help elevate mood by boosting serotonin levels, which may reduce feelings of depression and anxiety.
  • Improved Sleep Quality: 5-HTP supports serotonin production and plays a role in melatonin synthesis, the hormone responsible for regulating sleep. This can lead to better sleep patterns and improved restfulness.
  • Appetite Control: 5-HTP has been shown to help reduce cravings and overeating by promoting feelings of satiety, which can aid in weight management.

Nutritional Information:



  • Serving Size: 1 Capsule

  • Servings Per Container: 60


Active Ingredient:




  • 5-Hydroxytryptophan (5-HTP) – 200 mg:
    Derived from Griffonia simplicifolia seed extract (standardized to 98%), 5-HTP is an amino acid that your body converts into serotonin. By increasing serotonin production, 5-HTP can help alleviate symptoms of depression, anxiety, and insomnia, making it an excellent supplement for overall mental well-being.


Allergy Information:


This product is manufactured in a facility that processes Soy, Celery, Fish, and Nuts. Individuals with allergies to these ingredients should consult with their healthcare provider before use.

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Pure 5-HTP is a premium dietary supplement that naturally supports the body’s serotonin levels, used for mood, sleep and appetite support.

It is a single-ingredient 5-HTP supplement, with no added stimulants or blend ingredients.

Yes. 5-HTP is not a stimulant, so timing is flexible and it is commonly taken in the evening.

Serotonin is a crucial neurotransmitter in regulating mood, sleep and appetite, which is why supporting its production affects all three.

Regular use of 5-HTP can help elevate mood by supporting serotonin levels, which is the main reason people use it.

5-HTP supports serotonin production, which is linked to sleep regulation, so it is commonly used as part of an evening routine.

It suits those looking to support their mental and physical wellbeing naturally, particularly around mood, sleep and appetite.

Serotonin plays a role in satiety and appetite regulation, which is why 5-HTP also features in weight-management routines.

Follow the serving directions on the label.

You can buy Pure 5-HTP in the UK directly from Cross The Limits.

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Pure Labs supplements is a brand dedicated to—you guessed it—purity above all. Their formulations are tweaked to near scientific perfection as they strive to push the boundaries of innovation to fuel your workouts, speed up recovery, and help you achieve your fitness goals at peak performance. Pure Labs has earned its reputation by focusing on quality above all, so you can be sure that what you consume is not only effective but also free from unnecessary fillers or additives.