Skip to product information
1 of 12

NOW Foods Supplements, L-Tryptophan 500 mg, Encourages Po...

NOW Foods Supplements, L-Tryptophan 500 mg, Encourages Po...

Regular price £34.15 GBP
Sale price £34.15 GBP Regular price
Save % Sold out

Carefully selected from trusted wellness brands

Free UK delivery

Secure checkout

NOW Foods Supplements, L-Tryptophan 500 mg, Encourages Positive Mood, Supports Relaxation, 120 Veg Capsules

Regular price £34.15
Sale price £34.15 Regular price
Save % Sold out
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Tracked UK delivery. Estimated arrival between - and -.

Product Overview

NOW Foods L-Tryptophan 500 mg is a dietary supplement designed to support a positive mood, relaxation, and healthy sleep patterns. L-Tryptophan is an essential amino acid that the body uses to produce serotonin, a neurotransmitter that helps regulate mood, appetite, and sleep. This product provides 500 mg of L-Tryptophan per capsule in a convenient vegetarian capsule form. Each bottle contains 120 capsules, offering a two-month supply at the recommended dosage. Whether you're looking to manage occasional stress, improve sleep quality, or simply enhance your overall sense of well-being, this supplement can be a valuable addition to your daily routine.

Key Features and Benefits

  • Encourages Positive Mood: L-Tryptophan is a precursor to serotonin, often called the 'feel-good' neurotransmitter. By supporting healthy serotonin levels, this supplement may help promote a balanced and positive mood.
  • Supports Relaxation: The calming effects of serotonin can help reduce feelings of tension and promote a state of relaxation, making it easier to unwind after a stressful day.
  • Promotes Restful Sleep: L-Tryptophan is known for its role in melatonin production, which helps regulate the sleep-wake cycle. Taking this supplement may improve sleep onset and quality.
  • High Potency: Each capsule delivers 500 mg of pure L-Tryptophan, providing an effective dose for supporting mood and relaxation.
  • Vegetarian and Vegan Friendly: These capsules are made from vegetable cellulose, making them suitable for vegetarians and vegans.
  • Free from Common Allergens: This product is non-GMO, vegan/vegetarian, and free from gluten, dairy, eggs, and soy.

How to Use

As a dietary supplement, take one capsule two to three times daily on an empty stomach, preferably with a small amount of fruit juice or water to enhance absorption. For best results, take between meals or at bedtime. Do not exceed the recommended dosage. Consult your healthcare practitioner before use if you are pregnant, nursing, taking medication, or have a medical condition.

Who It Is For

This supplement is ideal for anyone seeking natural support for mood balance, stress relief, and better sleep. It is particularly beneficial for individuals with occasional sleeplessness, those experiencing mild mood swings, or anyone looking to enhance their overall sense of calm and well-being. Because it is vegetarian and free from common allergens, it is suitable for a wide range of dietary preferences.

Why Choose This Product

NOW Foods is a trusted brand in the supplement industry, known for its commitment to quality and purity. This L-Tryptophan supplement is manufactured in a GMP-certified facility and undergoes rigorous testing to ensure potency and safety. With 120 capsules per bottle, it offers excellent value for a high-quality amino acid supplement. By choosing NOW Foods L-Tryptophan, you are investing in a product that supports your mental and emotional health naturally.

Technical Details

Each capsule contains 500 mg of L-Tryptophan. Other ingredients include cellulose (capsule), rice flour, and magnesium stearate (vegetable source). The product is packaged in a bottle measuring 2.7 x 2.7 x 4.75 inches and weighing 0.12 kg (4.2 oz). It is manufactured in the USA and is non-GMO, vegan, and gluten-free.

Delivery in the United Kingdom

Orders are prepared with clear UK delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

NutriSentra offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

View full details
  • Tracked UK delivery

    Clear delivery messaging for United Kingdom shoppers.

  • Secure checkout

    Secure checkout.

  • Clear returns

    Returns information is written plainly before purchase.

  • Trusted brands

    Carefully selected supplements from established wellness brands.

Supplement guide

NOW Foods Supplements, L-Tryptophan 500 mg, Encourages Positive Mood, Supports Relaxation, 120 Veg Capsules at NutriSentra

Product OverviewNOW Foods L-Tryptophan 500 mg is a dietary supplement designed to support a positive mood, relaxation, and healthy sleep patterns. L-Tryptophan is an essential amino acid that the body uses to produce ...

Category Food Supplement
Delivery area United Kingdom
Checkout Secure checkout
amino acidL-Tryptophanmood supportNOW Foodsrelaxationsleep aidstress reliefvegan capsules

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

What NutriSentra shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, UK delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about NOW Foods Supplements, L-Tryptophan 500 mg, Encourages Positive Mood, Supports Relaxation, 120 Veg Capsules

Is NOW Foods Supplements, L-Tryptophan 500 mg, Encourages Positive Mood, Supports Relaxation, 120 Veg Capsules available for UK customers?

Yes. This product is currently available on NutriSentra with UK delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

Supplement shopping with clarity

NutriSentra product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.