Why do I need this report?

Even though serine is considered “non-essential,” it can become conditionally essential—meaning your body may not always make enough to meet demand. Genetic variants in key serine-synthesis enzymes (such as PHGDH, PSAT1, and PSPH) can influence your ability to produce serine efficiently, which may affect energy, mood, cognitive performance, and cellular health. This report helps you understand whether your genetics suggest a higher likelihood of needing additional serine support and what to do about it.

Why is this report unique?

This report is built specifically around serine biology and the genetics that influence it. It evaluates 19 targeted variants and translates your results into 3 personalized recommendations designed to be clear, actionable, and relevant to real-world concerns like fatigue, mental clarity, and brain-support nutrition.

How is the recommendations list built?

Your recommendations are generated by weighing (1) the predicted functional impact of your specific variants on serine synthesis and utilization pathways, (2) the strength and consistency of supporting scientific evidence, and (3) practical relevance (for example, whether a supplement intervention is likely to be helpful given your genetic pattern). Recommendations are prioritized so the most genetically meaningful and evidence-backed actions appear first.

What is serine and why is it important for brain health?

Serine is an amino acid used to build proteins and important cell-membrane components, including phosphatidylserine, which is highly concentrated in brain tissue. It also supports the body’s ability to create other amino acids, such as glycine and cysteine, which are involved in antioxidant defenses and detoxification processes. Because serine plays roles in cellular signaling and membrane integrity, having adequate levels can be important for cognitive function, mood regulation, and overall neurological health—especially if your genetics make synthesis less efficient.

Can genetics affect serine levels and supplementation needs?

Yes. Variants in genes involved in serine synthesis—commonly including PHGDH, PSAT1, and PSPH—may reduce enzyme efficiency, which can lower the body’s ability to produce serine when demand is higher. While most people can synthesize enough under typical conditions, some individuals may be more susceptible to symptoms associated with low availability (such as fatigue, mood changes, or memory and focus issues). This DNA report helps identify whether your genetic profile suggests a higher likelihood of benefit from targeted supplement strategies and provides personalized guidance based on your results.

Save $30

Serine

Rated 4.69 out of 5 based on 13 customer ratings

4.7 (14 reviews)

Serine

Rated 4.69 out of 5 based on 13 customer ratings

4.7 (14 reviews)

The report provides up to 3 personalized recommendations based on over 19 genetic variants analyzed. Purchase a DNA kit to generate your genetic results. If you've already got one, you're all set to continue. View sample report.

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Trusted by 200,000+ users & 2,000+ doctors

Proven track record: 3+ million analyses delivered

Analyzes 19 Genetic Variants

Up to 3 DNA-Based, Science-Backed Recommendations

Serine

$59 $29

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Product features

Note: To generate your personalized report, purchase a SelfDecode DNA kit. If you already have one, you’re ready to proceed.

Understanding Your Serine Risks: A DNA-Based Report

Do you ever feel mentally foggy, unusually fatigued, or like your mood and focus fluctuate more than they should? Have you wondered why a protein-rich diet doesn’t always translate into better energy or cognitive performance? Because serine is a “conditionally essential” amino acid—your body can make it, but not always efficiently—your genetics may help explain whether you’re more likely to need extra dietary support.

Key Report Highlights

Your Serine DNA Report analyzes 19 genetic variants (SNPs) linked to how your body synthesizes and uses serine and related pathways. You’ll also receive 3 personalized, action-focused recommendations to help you optimize nutrition support. One compelling fact: amino acids aren’t just for muscle—serine is needed to form phosphatidylserine, a key component of brain cell membranes that supports normal cognitive function and cellular signaling.

Personalized, Actionable Recommendations

This report turns your genetics into practical, personalized guidance—especially for people whose variants may reduce serine production or increase need under stress, illness, or high demand. Your recommendations focus on supplement recommendations tailored to your genetic findings and goals. For example, your plan may include guidance on whether serine supplementation could be appropriate, and how to pair it with supportive nutrients involved in related amino-acid and antioxidant pathways (such as those connected to glycine/cysteine production).

User-Friendly Format and Trust

The user-friendly format of this report emphasizes clarity, offering practical, easy-to-follow insights to integrate seamlessly into your lifestyle. Whether you’re a novice or seasoned biohacker, you’ll find the layout accessible and the information straightforward.

This report is grounded in the latest scientific research and trusted by over 150,000 users and 1,000+ doctors worldwide. It’s not only comprehensive but also complies with stringent privacy laws, being HIPAA and GDPR compliant.

Getting Started

Ready to unlock the secrets within your DNA? Purchase a DNA kit for an easy at-home collection process and gain the insights you need for a proactive, personalized approach to wellness. Don’t wait—take the first step to understanding your health today.

Product FAQs

: Even though serine is considered “non-essential,” it can become conditionally essential—meaning your body may not always make enough to meet demand. Genetic variants in key serine-synthesis enzymes (such as PHGDH, PSAT1, and PSPH) can influence your ability to produce serine efficiently, which may affect energy, mood, cognitive performance, and cellular health. This report helps you understand whether your genetics suggest a higher likelihood of needing additional serine support and what to do about it.
: This report is built specifically around serine biology and the genetics that influence it. It evaluates 19 targeted variants and translates your results into 3 personalized recommendations designed to be clear, actionable, and relevant to real-world concerns like fatigue, mental clarity, and brain-support nutrition.
: Your recommendations are generated by weighing (1) the predicted functional impact of your specific variants on serine synthesis and utilization pathways, (2) the strength and consistency of supporting scientific evidence, and (3) practical relevance (for example, whether a supplement intervention is likely to be helpful given your genetic pattern). Recommendations are prioritized so the most genetically meaningful and evidence-backed actions appear first.
: Serine is an amino acid used to build proteins and important cell-membrane components, including phosphatidylserine, which is highly concentrated in brain tissue. It also supports the body’s ability to create other amino acids, such as glycine and cysteine, which are involved in antioxidant defenses and detoxification processes. Because serine plays roles in cellular signaling and membrane integrity, having adequate levels can be important for cognitive function, mood regulation, and overall neurological health—especially if your genetics make synthesis less efficient.
: Yes. Variants in genes involved in serine synthesis—commonly including PHGDH, PSAT1, and PSPH—may reduce enzyme efficiency, which can lower the body’s ability to produce serine when demand is higher. While most people can synthesize enough under typical conditions, some individuals may be more susceptible to symptoms associated with low availability (such as fatigue, mood changes, or memory and focus issues). This DNA report helps identify whether your genetic profile suggests a higher likelihood of benefit from targeted supplement strategies and provides personalized guidance based on your results.

WHY SELFDECODE?

Empowering Your Well-being Journey

This personalized health report is powered by SelfDecode's cutting-edge AI technology, designed to unlock a deeper understanding of your health potential. We're committed to providing you with the most accurate and actionable insights to guide your well-being journey.

Most Accurate
Polygenic Risk Scoring

We leverage cutting-edge algorithms and analyze a massive dataset of 2 million people to deliver the most precise assessment of your genetic health predispositions. Our advanced approach takes into account your ancestry - which is often overlooked by other methods - to provide you with the most accurate risk assessment. This ensures that the risk scores you receive are based on the latest scientific evidence and are truly personalized to your genetic makeup.

Cutting-Edge AI &
Machine Learning

We have invested 20 million dollars developing our AI and machine learning models. Our patent-pending technology provides you with the most personalized health insights and recommendations by taking into account your unique DNA, lifestyle, labs, symptoms, conditions and health goals. This empowers you to make informed decisions tailored to your specific needs.

Analyzes 200 Million Variants & Sophisticated Recommendation Engine

We go beyond the basics by analyzing a staggering 200 million genetic variants to provide the most comprehensive picture of your health potential. Our sophisticated recommendation engine leverages this deep analysis to provide personalized and actionable insights to optimize your well-being journey.

Built by Leading
Scientists & Engineers

A dedicated team of over 60 scientists and engineers is continuously innovating and developing our technology, ensuring it remains at the forefront of personalized health.

Reviews

Rated 4.69 out of 5 based on 13 customer ratings

4.7 (14 reviews)

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Jake P.

Rated 5 out of 5
Since I got my serine DNA results, I brought them to my nutritionist and she really appreciated the depth of the recommendations. She actually looked up some of the studies they referenced and agreed with maybe 85% of what it suggested. Super useful to have something so tailored instead of generic nutrition tips.
Katie C.

Rated 4 out of 5
I did find a lot of value in this, especially compared to the random nutrition advice online, but I wish they explained the science behind phosphatidylserine more simply. Some parts felt a tad too technical for me to follow. Still glad I bought it, just wanted more clarity.
Samantha R.

Rated 3 out of 5
I liked the Serine report overall and it gave me a clearer framework for amino acids, especially the difference between L-Serine and D-Serine. The food ideas were practical, and the “when to reassess” guidance helped. My concern is that the supplement section felt a bit too confident for something that can affect mood and sleep. I would have preferred more emphasis on talking with a clinician and more detail on side effects. I still got value, but I moved more cautiously than the report seemed to expect.
Aurora D.

Rated 5 out of 5
Serine was the first nutrition report that explained why my usual “brain boost” stack felt inconsistent. It connected my results to amino acid metabolism and suggested trialing L-Serine and phosphatidylserine with food, plus a simple protein distribution plan. I followed the dosing notes and tracked my afternoons for two weeks. The biggest change was fewer mental dips after lunch and less of that wired, scattered feeling during long meetings. I also appreciated the cautions and interactions section, it kept me from overdoing supplements.
Jamal P.

Rated 5 out of 5
Serine insights, steadier focus.

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Serine

Product features

Understanding Your Serine Risks: A DNA-Based Report

Key Report Highlights

Personalized, Actionable Recommendations

User-Friendly Format and Trust

Getting Started

Product FAQs

Why do I need this report?

Why is this report unique?

How is the recommendations list built?

What is serine and why is it important for brain health?

Can genetics affect serine levels and supplementation needs?

WHY SELFDECODE?

Empowering Your Well-being Journey

Most AccuratePolygenic Risk Scoring

Cutting-Edge AI &Machine Learning

Analyzes 200 Million Variants & Sophisticated Recommendation Engine

Built by Leading Scientists & Engineers

Reviews

Related Products

Most Accurate
Polygenic Risk Scoring

Cutting-Edge AI &
Machine Learning

Built by Leading
Scientists & Engineers