Skip to content
Doctor's Best - L-Tyrosine, 500mg - 120 Vegetable Capsules
-20%
DDoctor's Best

Doctor's Best L-Tyrosine, 500 mg – 120 vegetarian capsules

Supplement with 500 mg pure L-tyrosine per capsule in vegetable capsules, free from gluten and GMOs.

€14.00€18.00Save €4.00

Lowest price last 30 days: €14.00·Inc. VAT·Earn 156 points

Checking stock…
Free shipping available
14-day return policy
Secure payment · Stripe

Buying help

Contents
120 vegetarian capsules

1.30 kr per daily dose120 doses per pack · 1 capsuleCompare L-Tyrosin products →


Stock figures are indicative — supply may run out quickly, we can't guarantee availability

Description

Product Overview

Doctor's Best L-Tyrosine is a dietary supplement containing 500 mg of pure L-tyrosine per capsule, packaged in easy-to-swallow vegetable capsules. Each jar contains 120 capsules, sufficient for extended use with daily intake. Doctor's Best is an American brand with a clear focus on science-based nutrition, emphasising quality and purity. Their products are developed using research and rigorous quality controls, making them a reliable choice for those who want to responsibly complement their health.

L-tyrosine is an amino acid that the body can produce from phenylalanine, but depending on individual needs and life situations, supplementation can be a convenient way to ensure a stable intake. The product is free from GMOs and gluten, suitable for various diets including vegetarian and gluten-free. With its natural form and high purity, Doctor's Best L-Tyrosine is an option for those who want to add a carefully selected amino acid to their diet in a practical capsule form.

Active Ingredients & Science

The active component in this supplement is free-form L-tyrosine, meaning the amino acid is detached from proteins and therefore readily available for the body to absorb. L-tyrosine is a semi-essential amino acid that serves as a building block for several important neurotransmitters and hormones in the body. This form of L-tyrosine has been shown to have good bioavailability, meaning it is effectively absorbed from the gastrointestinal tract and transported to the parts of the body where it is used.

Benefits & Uses

  • Suitable for those who want to supplement with a pure amino acid that is easy to take in capsule form.
  • May support situations with high mental demands or when you want to maintain focus during long workdays or studies.
  • Appropriate for individuals seeking a supplement free from gluten and GMOs, adapted for vegetarian diets.
  • Practical dosing with 500 mg per capsule makes it easy to adjust intake according to needs.
  • Can be used as part of a balanced diet for those who want to provide the body with extra nutrition for cognitive activity and overall wellbeing.

Usage & Dosage

The recommended dose is one capsule daily, preferably in the morning or as needed during the day. Capsules can be taken with or without food, but for optimal absorption it may be beneficial to take them with a small meal. For those using multiple supplements, L-tyrosine can be combined with other amino acids or vitamins, but it is always advisable to consult a professional if uncertain. The product is easy to integrate into daily routines thanks to its practical form and dosage.

Quality & Manufacturing

Doctor's Best is known for its high standards in manufacturing and quality control. Products are produced in facilities that follow GMP standards (Good Manufacturing Practice) and undergo extensive testing for purity, potency, and safety. The L-tyrosine is GMO-free, gluten-free, and the capsules are vegetable-based, appealing to consumers with specific dietary preferences or allergies. The packaging is designed to preserve product quality throughout its shelf life and is easy to store.

Who is the Product Suitable For?

This supplement is particularly suitable for adults seeking a simple way to supplement their L-tyrosine intake, whether you are a student, working professional, or active in daily life. It is well suited for vegetarians and people with gluten intolerance as the capsules are vegetable-based and gluten-free. The product is not recommended for pregnant or breastfeeding women without prior consultation with a doctor. It contains no declarable allergens and is therefore a safe option even for sensitive individuals.

Summary

Doctor's Best L-Tyrosine is a pure and carefully manufactured supplement offering a high-quality source of L-tyrosine in a practical capsule form. With its focus on science and quality, freedom from GMOs and gluten, and vegetable capsules, this supplement is a good choice for those who want a simple and flexible addition to their daily health routine. The product is well suited for those wishing to support cognitive function and maintain mental sharpness in everyday life.

Contents & Nutrition

Nutrition declaration

Per EU regulation 1169/2011

Recommended daily dose

For adults: Take 1 capsule daily between meals, or as recommended by a doctor or nutritionist.

Content per daily dose

Active IngredientAmount% of NRV*
L-tyrosine500mg

*NRV = Nutrient Reference Value according to EU Regulation 1169/2011

† NRV not established

Other Ingredients

Vegetable capsule shell (hydroxypropyl methylcellulose), microcrystalline cellulose, silicon dioxide, magnesium stearate (vegetable)

Allergens

No declarable allergens.

Do not exceed the recommended dose. Does not replace a varied diet and healthy lifestyle. Keep out of reach of children. Pregnant and breastfeeding women should consult a doctor before use.

Do not exceed the recommended daily dose. Dietary supplements should not be used as a substitute for a varied diet. Keep out of reach of young children.

The ingredient list may vary by product variant. Always check the packaging.

FAQ

Frequently asked questions about Doctor's Best L-Tyrosine, 500 mg – 120 vegetarian capsules

What does Doctor's Best L-Tyrosine contain?
Doctor's Best L-Tyrosine contains 500mg of pure L-tyrosine per capsule, a semi-essential amino acid that serves as a precursor for important neurotransmitters. The product is made without GMOs, gluten-free, and contained in vegetarian capsules for maximum compatibility with various dietary preferences.
How many capsules should be taken per day?
The recommended daily dose is typically 1-2 capsules, corresponding to 500-1000mg of L-tyrosine. It is best to follow the instructions on the packaging or consult a healthcare professional for personalised dosing based on your individual needs.
Is L-Tyrosine from Doctor's Best vegan?
Yes, Doctor's Best L-Tyrosine is suitable for vegetarians as it is contained in vegetarian capsules. The product is made without animal products in the capsule itself, making it a good choice for those following a vegetarian diet.
What are the benefits of L-tyrosine?
L-tyrosine is an amino acid that acts as a precursor for neurotransmitters such as dopamine, noradrenaline, and adrenaline. These neurotransmitters are important for mental focus, attention, alertness, and cognitive performance, making L-tyrosine interesting for those looking to support brain function.
Can L-Tyrosine from Doctor's Best be taken with food?
Yes, L-Tyrosine can be taken with or without food. For optimal absorption, it is often recommended to take amino acids on an empty stomach or with carbohydrates, but the product is designed to be easily absorbed under various conditions.
What is L-tyrosine and why is it needed?
L-tyrosine is a semi-essential amino acid that the body can synthesise from phenylalanine, but many choose to supplement to ensure adequate levels. This amino acid is particularly important for the production of neurotransmitters that support mental performance and brain health.
How many capsules are in a container of Doctor's Best L-Tyrosine?
Doctor's Best L-Tyrosine contains 120 vegetarian capsules per container. With a typical daily dose of 1-2 capsules, this offers a long-lasting supplement for daily use over several months.
Is the product gluten-free?
Yes, Doctor's Best L-Tyrosine is gluten-free, making it suitable for people with gluten sensitivity or coeliac disease. The product is also made without GMOs to ensure the highest quality and purity.
What ingredients does L-Tyrosine from Doctor's Best contain?
The active ingredient is L-tyrosine 500mg per capsule. The product contains vegetarian capsules and is free from added colourings, preservatives, and other unnecessary ingredients, making it a pure and simple formula.
Is Doctor's Best L-Tyrosine suitable for people interested in cognitive function?
Yes, Doctor's Best L-Tyrosine is specifically designed for those interested in cognitive function and mental performance.
Price history

Price development over the past 30 days. We log prices daily for full transparency.

Product facts
Product nameDoctor's Best - L-Tyrosine, 500mg - 120 Vegetable Capsules
EAN / Barcode0753950003163
Net weight110 g
Country of originUS
Price inc. VAT€14.00

Do not exceed the recommended dose. Does not replace a varied diet and healthy lifestyle. Keep out of reach of children. Pregnant and breastfeeding women should consult a doctor before use. Do not exceed the recommended daily dose. Dietary supplements should not be used as a substitute for a varied diet. Keep out of reach of young children.

Ingredient guide

Read more about the active ingredients and compare every product that contains them.

Share

Share

Doctor's Best - L-Tyrosine, 500mg - 120 Vegetable Capsules

€14.00