Doctor's BestL-Theanine Contains Suntheanine, Helps Reduce Stress & Sleep, Non-GMO, Gluten Free, Vegan, 150 mg (DRB-00197), 90 Count
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Doctor's BestL-Theanine Contains Suntheanine, Helps Reduce Stress & Sleep, Non-GMO, Gluten Free, Vegan, 150 mg (DRB-00197), 90 Count

4.5/5
Product ID: 253577430
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Details

  • Brand
    Doctor's Best
  • Flavour
    Unflavored
  • Primary supplement type
    multivitamin
  • Unit count
    90 count
  • Item form
    Capsule
  • Item dimensions L x W x H
    5.4 x 5.4 x
🌿Non-GMO & Vegan-friendly
💤Supports stress relief & better sleep
🧠150 mg Suntheanine per capsule

Description

🧘‍♂️ Unlock calm focus and restful nights—because your mind deserves the best.

  • CLEAN CONSCIOUS - Non-GMO, gluten-free, and vegan—perfect for mindful wellness enthusiasts.
  • TRUSTED BRAND QUALITY - Doctor’s Best ensures premium purity and potency, so you can feel confident every day.
  • STRESS LESS SLEEP MORE - Formulated to naturally reduce stress and enhance sleep quality without drowsiness.
  • CONVENIENT DAILY SUPPORT - Easy-to-swallow capsules with a simple one-per-day serving for busy professionals.
  • CLINICALLY EFFECTIVE DOSE - Each capsule delivers a potent 150 mg of Suntheanine, scientifically proven to promote calm and focus.

Doctor's Best L-Theanine capsules provide 150 mg of Suntheanine per serving, a clinically studied amino acid supplement designed to reduce stress and improve sleep quality. This non-GMO, gluten-free, and vegan-friendly formula supports adult wellness with a convenient 90-count supply.

Specifications

Product NameL-Theanine
AdditivesAmino Acid
Allergen InformationGluten Free
Weight0.15 Kilograms
Units90 count
Serving RecommendationOne Capsule
BrandDoctor's Best
FormatCapsule
Age Range DescriptionAdult

Have a Question? See What Others Asked

How do you choose between their Suntheanine and their 5-HTP? Both seem to do the same thing.
Has anyone taken Suntheanine by opening the capsules and adding to liquid? If so, how is the taste?
I see some theanine comes from China. I would prefer one produced in the USA. Does any ingrediant in this come from China?
Does this contain caffiene?

Reviews

4.5

All from verified purchases

A**I

It not bad

Not bad overall but I didn't get the full effect from it

A**S

Not effective

Not effective and cannot return the product either

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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