L-Serine 500mg
L-Serine 500mg
SKU: SKU 8690
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Contains NO artificial color, sugar, salt, starch, wheat, gluten, soy, milk, egg or preservatives. Suggested Use: As a dietary supplement, take 1 capsule daily. Vegan Formula |
More Info + Quality Assurance
More Info + Quality Assurance
L-Serine is known to support normal brain functions. L-Serine is converted to D-Serine in the body. The brain has high quantities of D-Serine and it is known to support a normal nervous system.*
The Bestvite Difference
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Non-GMO
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Gluten Free
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Vegan
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Contains no stearates or flow agents.
Quality Assurance
All Bestvite products are produced in the USA according to GMP. All raw materials used in our products and all batches of finished products are laboratory tested using the state of the art testing equipments such as High Performance Liquid Chromotograpthy (HPLC), Fourier Transform Infrared spectroscopy (FTIR), UV/Vis Spectrophotometer, and Atomic Absorption Spectrophotomer.

You Have Questions. We Have Answers
Our knowledgeable team of experts is here to help.
Where is Bestvite located?
Bestvite's manufacturing facility is located in Sun Valley, California.
Are you a GMP facility?
Yes, we are an NSF-certified production facility. This certification ensures that our facility is audited annually for quality and safety, complying with federal regulations and industry good manufacturing practices (GMP).
Are your products tested?
Our products are 3rd party tested by ISO Certified testing laboratories for potency and purity.
What separates your products from your competition?
As both a manufacturing facility and a retailer, we offer factory direct pricing to our customers. Additionally, we control our own formulas, ensuring they are manufactured without stearates and other unnecessary fillers, setting our products apart from the competition.
Customer Reviews
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-Serine 500mg
Average Customer Rating: 4.83 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-Serine 500mg. These topics help understand what customers care about most.
Most Discussed Product Topics:
- value - frequently mentioned by customers
- price - frequently mentioned by customers
Source: Yotpo Reviews Analytics - Leading Customer Review Platform
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-Serine 500mg. 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-Serine 500mg. 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-Serine 500mg. 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):
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Review Title: Keeping me healthy
Customer Rating: 5 out of 5 stars (Excellent)
Reviewer Name: Jean U. (Verified Purchase)
Review Date: 2023-09-08
Customer Feedback:
I is keeping my kydneys healthy and I will keep buying it.
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Review Title: L-Serine review
Customer Rating: 5 out of 5 stars (Excellent)
Reviewer Name: Randle S. (Verified Purchase)
Review Date: 2022-12-17
Customer Feedback:
Right size (500 mg) and good value.
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Review Title: Serine serves up a winner
Customer Rating: 4 out of 5 stars (Very Good)
Reviewer Name: Ari M. (Verified Purchase)
Review Date: 2022-05-17
Customer Feedback:
Delivered on time. Great product for cognitive health at a great price without fillers.
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Review Title: L-Serine
Customer Rating: 5 out of 5 stars (Excellent)
Reviewer Name: Robert G. (Verified Purchase)
Review Date: 2020-01-19
Customer Feedback:
Good for focus + good price equals good value.
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Review Title: L-Serine
Customer Rating: 5 out of 5 stars (Excellent)
Reviewer Name: Lisa H. (Verified Purchase)
Review Date: 2020-01-19
Customer Feedback:
Good for focus and good price.
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Review Title: Working good so far.
Customer Rating: 5 out of 5 stars (Excellent)
Reviewer Name: Stanley S. (Verified Purchase)
Review Date: 2019-12-30
Customer Feedback:
Working good so far.
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