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Swanson Vitamins

Suntheanine L-Theanine

100 mg 60 Veg Caps

(258)

SWU110 | Swanson Suntheanine L-Theanine, 100 mg per capsule, 60 veggie capsules, Brain and Emotional Health
  • SWU110 | Swanson Suntheanine L-Theanine, 100 mg per capsule, 60 veggie capsules, Brain and Emotional Health
  • SWU110 | Back label with suppplement facts and serving information
  • SWU110 | Cyclists with Swanson Suntheanine L-Theanine bottle and calm and focus messaging
  • SWU110 | Swanson Vitamins lifestyle infographic showing a capsule, calm alertness, potency, and 2 month supply
  • SWU110 | White capsule shown with size scale in inches and centimeters
  • SWU110 | Swanson Suntheanine L-Theanine bottle beside smiling woman with text about stress relief and mental health
  • SWU110 | Swanson Calm & Focus supplements infographic with Ashwagandha, L-Theanine, and Magnesium bottles
  • SWU110 | Two people chatting on yoga mats in a park with Swanson Vitamins brand messaging and certification badges
Suntheanine L-Theanine
  • Supports balanced mental health and emotional well-being
  • Maintains a feeling of calm while remaining alert
  • Helps ease nervous tension

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SKU: SWU110
Product Details
  • Supports balanced mental health and emotional well-being
  • Maintains a feeling of calm while remaining alert
  • Helps ease nervous tension
  • Please note: This product is verified vegan; we’re in the process of updating our packaging so your label may vary during this transition

Get the most out of your life by de-stressing with Suntheanine L-Theanine! This unique amino acid has been extensively researched and shown to promote relaxation without causing drowsiness. Swanson Ultra, featuring patented SunTheanine, offers a safe and effective alternative to help you keep up the pace with a smile on your face!

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Product Facts

Supplement Facts

Serving Size 1 Veggie Capsule

Servings Per Container 60

Amount Per Serving % Daily Value
Suntheanine® L-Theanine 100 mg *

*Daily Value not established.

Other Ingredients: Brown rice flour, hypromellose (vegetable capsule), magnesium stearate.

Suggested Use: As a dietary supplement, take one veggie capsule one to two times per day with water before meals.

Warning: For adults only. Consult your healthcare provider before using this or any product if you are pregnant or nursing, taking medication or have a medical condition.

Storage Instructions: Keep out of reach of children. Do not use if seal is broken. Store in a cool, dry place.

Trademark Information: Suntheanine® is a registered trademark of Taiyo International, Inc.
FAQ
  1. What does L-theanine do for the brain?
    L-theanine has been studied for its effects on brain activity associated with relaxation, attention, and mental focus. Research suggests it may help support a calm, focused mindset without causing drowsiness.
  2. Will L-theanine make me sleepy?
    L-theanine is not considered a sedative and does not typically cause drowsiness. Instead, it is known for promoting relaxation while helping maintain alertness, making it suitable for both daytime and evening use.
  3. How long does L-theanine take to work?
    L-theanine is absorbed relatively quickly, and many people report noticing its effects within about 30 to 60 minutes. Individual experiences may vary.
  4. What's the difference between Suntheanine® and regular L-theanine?
    Suntheanine®, as found in Swanson Suntheanine® L-Theanine, is a patented form of L-theanine produced through a specialized manufacturing process. It is the form used in many clinical studies and is known for its purity, consistency, and quality standards.
  5. Is Swanson Suntheanine® L-Theanine suitable for special diets?
    Yes. Swanson Suntheanine® L-Theanine is vegan, vegetarian, non-GMO, and gluten free. However, it is not dairy free.