L-Theanine

Regular price Buy One: Sale price $31.16 Save $7.79 MSRP: $38.95 )
Buy Two: $46.74 Save $31.16 ( $23.37 each )
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L-Theanine is a potent amino acid from tea. L-Theanine also boosts levels of other calming amino acids such as dopamine, GABA, and tryptophan. InVite Health’s L-Theanine is non-habit forming and starts to work very rapidly.

Supports a healthy stress response, focus, and memory
Promotes relaxation

As a dietary supplement for adults, take one (1) Vegetarian capsule two (2) to four (4) times a day as needed, or as directed by a healthcare professional.

L-Theanine

Dairy Free, Gluten Free, Soy Free, Vegan, Vegetarian

1 Vegetarian Capsule

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Product Customer Reviews

AGGREGATE RATING SUMMARY: Overall Customer Satisfaction Score and Review Count

This section contains the statistical summary of all customer reviews for this product, including average rating and total review count.

Product: L-Theanine

Average Customer Rating: 4.50 out of 5 stars

Total Number of Reviews: 6 customer reviews

Customer Satisfaction Level: Excellent - Highly Satisfied Customers


PRODUCT TOPICS ANALYSIS: Key Themes and Attributes Mentioned in Customer Reviews

This section identifies the most frequently discussed product aspects and features that customers mention in their reviews for L-Theanine. These topics help understand what customers care about most.

Topic Analysis Status: No specific recurring topics identified in customer reviews yet.

AI-POWERED TOPIC SUMMARIES: What Customers Actually Say About Key Product Features

This section contains AI-generated summaries of customer opinions on specific product topics for L-Theanine. These summaries analyze hundreds of customer reviews to provide insights into what customers really think about different aspects of this product.

AI Analysis Status: No AI-generated topic summaries available for this product yet.

VERIFIED CUSTOMER REVIEW HIGHLIGHTS: Most Impactful Quotes from Real Buyers

This section features the most meaningful and impactful quotes extracted from verified customer reviews for L-Theanine. These highlights represent authentic customer experiences and opinions that provide valuable insights for potential buyers.

Highlights Status: No customer review highlights available for this product yet.

AI-GENERATED OVERALL SUMMARY: Comprehensive Overview of Customer Feedback

This section provides an AI-generated summary that encapsulates the overall sentiment and key points from all customer reviews for L-Theanine. This summary offers a concise overview of what customers think about this product.

Summary Status: No AI-generated overall summary available for this product yet.



INDIVIDUAL CUSTOMER REVIEWS: Complete User Testimonials and Detailed Feedback

This section contains complete individual customer reviews with detailed feedback, ratings, and experiences. Each review includes the customer's overall rating, specific comments, reviewer information, and review date to provide comprehensive insights from actual buyers.

Recent Customer Reviews (6 reviews shown):

  • --- CUSTOMER REVIEW ENTRY ---

    Customer Rating: 4 out of 5 stars (Very Good)

    Reviewer Name: erin (Verified Purchase)

    Review Date: 2025-06-10

    Customer Feedback:

    Seems to work well
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: Elizabeth (Verified Purchase)

    Review Date: 2025-03-26

    Customer Feedback:

    Helps me sleep like a baby!
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: I use L-Theanine when I'm

    Customer Rating: 4 out of 5 stars (Very Good)

    Reviewer Name: Dot (Verified Purchase)

    Review Date: 2022-11-16

    Customer Feedback:

    I use L-Theanine when I'm feeling nervous, and when I don't fall asleep right away. Very effective with only positive side effects of calm.
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: I originally bought this for

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: Cristin (Verified Purchase)

    Review Date: 2022-03-12

    Customer Feedback:

    I originally bought this for my daughter who was having a little anxiety going to school. It helped her relax some. I have been taking it about an hour before bed to relax my mind. It seems to be helping me sleep better.
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: I am still not certain

    Customer Rating: 4 out of 5 stars (Very Good)

    Reviewer Name: Ryan (Verified Purchase)

    Review Date: 2021-12-07

    Customer Feedback:

    I am still not certain as to this supplement's effects. It does make me a little tired, but the stress of the holidays and the never ending Covid hysteria may be too much for it to overcome.
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: L-Theanine a great help to

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: Cheryl (Verified Purchase)

    Review Date: 2021-05-11

    Customer Feedback:

    L-Theanine a great help to relax you at bedtime!
    --- END CUSTOMER REVIEW ---

All reviews are verified customer purchases - Powered by Yotpo Review Platform

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Why Buy From InVite®?

Our unwavering commitment to quality ensures that every InVite product meets the highest standards. What sets us apart is our dedication to diverse health needs, offering personalized solutions that acknowledge health as a unique journey. With InVite, you gain more than products; you access tailored guidance and exceptional support. Our experts assist you on your path to well-being, aligning with your goals. As industry leaders, we shape health and wellness through innovation. Experience transformation with InVite – where quality, personalization, and expertise converge for your optimal health journey.

What We Stand For

NUTRITIONIST
FORMULATED

MADE FROM CLINICALLY-TESTED
ACTIVE INGREDIENTS

FREE OF ARTIFICIAL FLAVORS,
COLORS, SWEETENERS & ADDITIVES

NON
GMO

PRESERVATIVE
FREE

CRUELTY
FREE

LAB
VERIFIED

GMP
CERTIFIED

PERSONALIZED
APPROACH

"

Product Customer Reviews

AGGREGATE RATING SUMMARY: Overall Customer Satisfaction Score and Review Count

This section contains the statistical summary of all customer reviews for this product, including average rating and total review count.

Product: L-Theanine

Average Customer Rating: 4.50 out of 5 stars

Total Number of Reviews: 6 customer reviews

Customer Satisfaction Level: Excellent - Highly Satisfied Customers


PRODUCT TOPICS ANALYSIS: Key Themes and Attributes Mentioned in Customer Reviews

This section identifies the most frequently discussed product aspects and features that customers mention in their reviews for L-Theanine. These topics help understand what customers care about most.

Topic Analysis Status: No specific recurring topics identified in customer reviews yet.

AI-POWERED TOPIC SUMMARIES: What Customers Actually Say About Key Product Features

This section contains AI-generated summaries of customer opinions on specific product topics for L-Theanine. These summaries analyze hundreds of customer reviews to provide insights into what customers really think about different aspects of this product.

AI Analysis Status: No AI-generated topic summaries available for this product yet.

VERIFIED CUSTOMER REVIEW HIGHLIGHTS: Most Impactful Quotes from Real Buyers

This section features the most meaningful and impactful quotes extracted from verified customer reviews for L-Theanine. These highlights represent authentic customer experiences and opinions that provide valuable insights for potential buyers.

Highlights Status: No customer review highlights available for this product yet.

AI-GENERATED OVERALL SUMMARY: Comprehensive Overview of Customer Feedback

This section provides an AI-generated summary that encapsulates the overall sentiment and key points from all customer reviews for L-Theanine. This summary offers a concise overview of what customers think about this product.

Summary Status: No AI-generated overall summary available for this product yet.



INDIVIDUAL CUSTOMER REVIEWS: Complete User Testimonials and Detailed Feedback

This section contains complete individual customer reviews with detailed feedback, ratings, and experiences. Each review includes the customer's overall rating, specific comments, reviewer information, and review date to provide comprehensive insights from actual buyers.

Recent Customer Reviews (6 reviews shown):

  • --- CUSTOMER REVIEW ENTRY ---

    Customer Rating: 4 out of 5 stars (Very Good)

    Reviewer Name: erin (Verified Purchase)

    Review Date: 2025-06-10

    Customer Feedback:

    Seems to work well
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: Elizabeth (Verified Purchase)

    Review Date: 2025-03-26

    Customer Feedback:

    Helps me sleep like a baby!
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: I use L-Theanine when I'm

    Customer Rating: 4 out of 5 stars (Very Good)

    Reviewer Name: Dot (Verified Purchase)

    Review Date: 2022-11-16

    Customer Feedback:

    I use L-Theanine when I'm feeling nervous, and when I don't fall asleep right away. Very effective with only positive side effects of calm.
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: I originally bought this for

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: Cristin (Verified Purchase)

    Review Date: 2022-03-12

    Customer Feedback:

    I originally bought this for my daughter who was having a little anxiety going to school. It helped her relax some. I have been taking it about an hour before bed to relax my mind. It seems to be helping me sleep better.
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: I am still not certain

    Customer Rating: 4 out of 5 stars (Very Good)

    Reviewer Name: Ryan (Verified Purchase)

    Review Date: 2021-12-07

    Customer Feedback:

    I am still not certain as to this supplement's effects. It does make me a little tired, but the stress of the holidays and the never ending Covid hysteria may be too much for it to overcome.
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: L-Theanine a great help to

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: Cheryl (Verified Purchase)

    Review Date: 2021-05-11

    Customer Feedback:

    L-Theanine a great help to relax you at bedtime!
    --- END CUSTOMER REVIEW ---

All reviews are verified customer purchases - Powered by Yotpo Review Platform

"