Doctor's BestProduct codePB-P30621EAN753950001978

Doctor's Best L-Theanine with Suntheanine, 150mg - 90 vcaps

€240.66
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Key facts
L-Theanine
150 mg
Intake
1 caps / day
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Doctor's Best L-Theanine with Suntheanine, 150mg - 90 vcaps€30.39
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Description

What for?

Doctor's Best L-Theanine with Suntheanine is a food supplement with the amino acid L-theanine, 150 mg in each capsule.

Who is it for?

For you if you want L-theanine as a food supplement in a vegetarian capsule, taken once a day.

Doctor's Best L-Theanine with Suntheanine is a food supplement whose active ingredient is the amino acid L-theanine in a patented form called Suntheanine. L-theanine occurs naturally in green tea.

Each capsule contains 150 mg of L-theanine (Suntheanine). The pack holds 90 capsules, which is 90 servings.

  • Patented Suntheanine form

    The active ingredient is L-theanine under the Suntheanine name, which the manufacturer describes as a patented form.

  • 150 mg in one capsule

    One serving is one capsule with 150 mg of L-theanine, so dosing is simple.

  • Vegetarian capsule

    The capsule shell is made from hypromellose, a plant-based material.

  • 90 servings per pack

    At 1 capsule a day, one pack lasts 90 days.

What it does

Read more: L-theanine

Composition & nutrition

Ingredients

Active ingredient: L-theanine (Suntheanine) 150 mg per capsule. Other ingredients: microcrystalline cellulose, hypromellose (vegetarian capsule), silicon dioxide.

Nutrition facts

Serving: 1 caps
L-Theanine (Suntheanine)150 mg

* RI — reference intake of an average adult. Vitamins and minerals are shown against the NRV.

Usage

Take 1 capsule daily without food, or as recommended by a nutritionally informed physician.

Warnings and important information

Do not exceed the recommended daily dose. A food supplement is not a substitute for a varied and balanced diet and a healthy lifestyle. Keep out of the reach of children. Store in a cool, dry place away from direct sunlight.

Frequently asked questions

How much L-theanine is in one capsule?

Each capsule contains 150 mg of L-theanine (Suntheanine).

How do I take it?

Take 1 capsule daily without food, or as your physician recommends.

How many servings are in a pack?

The pack contains 90 capsules, which is 90 servings at 1 capsule a day.

Is the capsule vegetarian?

The shell is made from hypromellose, which the manufacturer labels as a vegetarian capsule.

What is Suntheanine?

Suntheanine is a patented form of L-theanine. L-theanine is an amino acid found in green tea.

Technical details
Product code
PB-P30621
EAN / GTIN
753950001978
Gross weight
55 g
Manufacturer
Doctor's Best
Listed since
10/2026
Form
Capsules

Sold byFitbar Nutrition OÜ, Rävala pst 6, 10143 Tallinn, info@myfitbar.ee

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