Skip to product information
1 of 14

NOW Foods Supplements, L-Tryptophan 1,000 mg, Double Stre...

NOW Foods Supplements, L-Tryptophan 1,000 mg, Double Stre...

Regular price £38.13 GBP
Sale price £38.13 GBP Regular price
Save % Sold out

Carefully selected from trusted wellness brands

Free UK delivery

Secure checkout

NOW Foods Supplements, L-Tryptophan 1,000 mg, Double Strength, Encourages Positive Mood*, Supports Relaxation*, 60 Tablets

Regular price £38.13
Sale price £38.13 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 1,000 mg Double Strength is a dietary supplement designed to support a positive mood and relaxation. L-Tryptophan is an essential amino acid that serves as a precursor to serotonin, a neurotransmitter that plays a key role in mood regulation, sleep, and overall well-being. Each easy-to-swallow tablet provides 1,000 mg of L-Tryptophan, making it a convenient choice for those seeking to enhance their emotional balance and promote a sense of calm.

Key Features and Benefits

  • Double Strength Formula: Each tablet contains 1,000 mg of L-Tryptophan, offering a higher potency per serving compared to standard options.
  • Mood Support: L-Tryptophan is naturally converted to serotonin in the body, which helps encourage a positive mood and emotional well-being.
  • Relaxation Aid: By supporting serotonin production, this supplement may help promote relaxation and reduce feelings of stress.
  • High Quality: NOW Foods is a trusted brand known for rigorous quality testing and purity assurance.
  • Convenient Tablets: Easy to take, with 60 tablets per bottle providing a one-month supply at the recommended dosage.

How to Use

Take 1 tablet 1 to 3 times daily as needed, preferably on an empty stomach or with a small amount of fruit juice to enhance absorption. For best results, consult with a healthcare professional to determine the appropriate dosage for your individual needs. Do not exceed the recommended serving size.

Who It Is For

This supplement is ideal for adults looking to support a balanced mood, manage occasional stress, or promote relaxation. It may be particularly beneficial for individuals with low serotonin levels, those experiencing mood fluctuations, or anyone seeking a natural approach to emotional well-being. Not recommended for children or pregnant/nursing women without medical advice.

Why Choose This Product

NOW Foods L-Tryptophan 1,000 mg Double Strength stands out for its potent, high-quality formulation. The double strength dosage means you get more active ingredient per tablet, reducing the number of pills needed. NOW Foods is committed to purity, with all products tested to ensure they meet strict quality standards. Whether you're looking to enhance your mood, support relaxation, or simply incorporate a beneficial amino acid into your routine, this supplement offers a reliable and effective choice.

Technical Details

  • Form: Tablet
  • Serving Size: 1 Tablet
  • Amount Per Serving: L-Tryptophan 1,000 mg
  • Other Ingredients: Cellulose, Stearic Acid (vegetable source), Croscarmellose Sodium, Silicon Dioxide, and Magnesium Stearate (vegetable source).
  • Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, or tree nut ingredients.
  • Produced in a GMP facility that processes other ingredients containing these allergens.
  • Caution: Do not take if you are pregnant or nursing. Consult a physician if taking medication (especially antidepressants) or have a medical condition. May cause drowsiness; do not drive or operate heavy machinery after use.

This product is intended for use as a dietary supplement and should not be used as a substitute for a varied diet. Store in a cool, dry place after opening. Keep out of reach of children.

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 1,000 mg, Double Strength, Encourages Positive Mood*, Supports Relaxation*, 60 Tablets at NutriSentra

Product OverviewNOW Foods L-Tryptophan 1,000 mg Double Strength is a dietary supplement designed to support a positive mood and relaxation. L-Tryptophan is an essential amino acid that serves as a precursor to seroton...

Category Food Supplement
Delivery area United Kingdom
Checkout Secure checkout
amino acid supplementdouble strengthL-Tryptophanmood supportNOW Foodsrelaxationserotonin support

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 1,000 mg, Double Strength, Encourages Positive Mood*, Supports Relaxation*, 60 Tablets

Is NOW Foods Supplements, L-Tryptophan 1,000 mg, Double Strength, Encourages Positive Mood*, Supports Relaxation*, 60 Tablets 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.