Why do I need this report?

Seasonal low mood can look like “just winter blues,” but it can also overlap with clinically significant depression. This report helps you understand whether your genetics may influence seasonality through pathways like circadian rhythm, serotonin, and melatonin regulation—so you can take earlier, more personalized steps (and know when to seek medical support). If you suspect seasonal affective disorder (SAD) or have symptoms of depression, it’s important to speak with a healthcare professional.

Why is this report unique?

Most generic advice treats everyone the same. This report is different because it evaluates 90 relevant genetic variants and converts them into 23 personalized recommendations, helping you prioritize the strategies most aligned with your biology—across nutrition, daily routines, and evidence-based supplementation options.

How is the recommendations list built?

Your recommendations are built by mapping your SNP results to researched biological mechanisms involved in seasonal mood changes (such as light sensitivity, circadian timing, and neurotransmitter-related pathways). We then prioritize actions based on (1) the potential impact suggested by your genetic findings and (2) the strength and consistency of scientific evidence—so high-relevance, higher-confidence items appear first, with clear context for why they’re included.

What is the difference between seasonal low mood and seasonal affective disorder (SAD)?

Seasonal low mood describes a pattern where mood, energy, sleep, or motivation shifts predictably with the seasons—often in fall and winter. Seasonal affective disorder (SAD) is a clinical form of depression that occurs seasonally and can significantly impair daily functioning. SAD is commonly linked to reduced sunlight exposure and may involve changes in circadian rhythm, serotonin, and melatonin. Not everyone with seasonal changes has SAD; if you experience persistent sadness, hopelessness, loss of interest, or major changes in sleep/appetite, consult a healthcare professional for evaluation and treatment options such as light therapy, psychotherapy, or medication.

Can genetics influence seasonal depression or winter blues?

Yes. Research suggests genetics may account for about 30% of differences in seasonality—how strongly someone’s mood and energy respond to seasonal light changes. Genes may influence circadian rhythm regulation and serotonin-related pathways, which are both relevant to seasonal mood patterns. However, genetics is only part of the picture: latitude, family history, vitamin D status, sleep habits, and underlying depression or bipolar disorder can also affect symptoms. A DNA-based report helps you identify which biological pathways may be more relevant for you, and pairs those insights with personalized dietary, lifestyle, and supplement recommendations.

Save $30

Seasonal Low Mood

Rated 5.00 out of 5 based on 5 customer ratings

5.0 (6 reviews)

Seasonal Low Mood

Rated 5.00 out of 5 based on 5 customer ratings

5.0 (6 reviews)

The report provides up to 23 personalized recommendations based on over 90 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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$29

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

Proven track record: 3+ million analyses delivered

Analyzes 90 Genetic Variants

Up to 23 DNA-Based, Science-Backed Recommendations

Seasonal Low Mood

$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 Seasonal Low Mood Risks: A DNA-Based Report

Do you notice your mood dip as the days get shorter, even when life is going “fine” on paper? Do you feel more tired, less motivated, or less like yourself every fall and winter? Have you wondered whether your biology—like your circadian rhythm or serotonin pathways—could be making seasonal changes hit you harder than others?

Key Report Highlights

The Seasonal Low Mood DNA Report analyzes 90 genetic variants (SNPs) linked to seasonality, circadian rhythm regulation, and mood-related pathways, then turns your results into 23 actionable, personalized recommendations. Seasonal affective disorder (SAD) affects about 5% of the population, and genetics may explain roughly 30% of differences in how strongly people experience seasonal shifts in mood—making DNA insights a powerful starting point for targeted prevention and support.

Personalized, Actionable Recommendations

Your recommendations are tailored to your genetic profile and organized into clear dietary, lifestyle, and supplement guidance—so you can focus on the changes most likely to matter for you. Depending on your results, you may see advice such as optimizing vitamin D status during low-sunlight months, building a consistent sleep-wake schedule to support circadian alignment, or targeted nutrient strategies that support neurotransmitter and melatonin balance. Everything is designed to be practical, trackable, and easy to discuss with a healthcare professional if symptoms feel significant.

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

: Seasonal low mood can look like “just winter blues,” but it can also overlap with clinically significant depression. This report helps you understand whether your genetics may influence seasonality through pathways like circadian rhythm, serotonin, and melatonin regulation—so you can take earlier, more personalized steps (and know when to seek medical support). If you suspect seasonal affective disorder (SAD) or have symptoms of depression, it’s important to speak with a healthcare professional.
: Most generic advice treats everyone the same. This report is different because it evaluates 90 relevant genetic variants and converts them into 23 personalized recommendations, helping you prioritize the strategies most aligned with your biology—across nutrition, daily routines, and evidence-based supplementation options.
: Your recommendations are built by mapping your SNP results to researched biological mechanisms involved in seasonal mood changes (such as light sensitivity, circadian timing, and neurotransmitter-related pathways). We then prioritize actions based on (1) the potential impact suggested by your genetic findings and (2) the strength and consistency of scientific evidence—so high-relevance, higher-confidence items appear first, with clear context for why they’re included.
: Seasonal low mood describes a pattern where mood, energy, sleep, or motivation shifts predictably with the seasons—often in fall and winter. Seasonal affective disorder (SAD) is a clinical form of depression that occurs seasonally and can significantly impair daily functioning. SAD is commonly linked to reduced sunlight exposure and may involve changes in circadian rhythm, serotonin, and melatonin. Not everyone with seasonal changes has SAD; if you experience persistent sadness, hopelessness, loss of interest, or major changes in sleep/appetite, consult a healthcare professional for evaluation and treatment options such as light therapy, psychotherapy, or medication.
: Yes. Research suggests genetics may account for about 30% of differences in seasonality—how strongly someone’s mood and energy respond to seasonal light changes. Genes may influence circadian rhythm regulation and serotonin-related pathways, which are both relevant to seasonal mood patterns. However, genetics is only part of the picture: latitude, family history, vitamin D status, sleep habits, and underlying depression or bipolar disorder can also affect symptoms. A DNA-based report helps you identify which biological pathways may be more relevant for you, and pairs those insights with personalized dietary, lifestyle, and supplement recommendations.

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 5.00 out of 5 based on 5 customer ratings

5.0 (6 reviews)

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Scarlett F.

Rated 5 out of 5
The Seasonal Low Mood report helped me stop late dinners, add tryptophan, and schedule social plans, my winter dips feel lighter.
Lisa R.

Rated 5 out of 5
Omega-3 brightened my winter.
Chen R.

Rated 5 out of 5
季节性低落报告太准了，按建议补Omega-3、睡前不进食，情绪稳定很多，冬天也没那么灰。
Jiwoo C.

Rated 5 out of 5
겨울만 되면 이유 없이 무기력하고 잠이 뒤죽박죽이라 seasonal low mood 리포트를 신청했어요. 유전적 경향과 함께 생활 팁이 딱 정리돼 있어서, 무엇부터 바꿀지 명확했습니다. 특히 취침 3, 4시간 전 식사 피하기를 지키니 새벽에 깨는 횟수가 줄었고, 오메가 3를 음식으로 챙기라는 부분 덕분에 식단이 구체화됐어요. 흡연이 기분 변동에 미치는 영향도 과학적으로 설명돼서 금연 결심에 힘이 됐습니다. 사회활동을 ‘처방’처럼 제안한 것도 의외로 효과 있었어요.
Ibrahim B.

Rated 5 out of 5
This is the third one I’ve bought from this site and I keep coming back because the advice always feels tailored. With the seasonal low mood results, it actually made more sense out of my experience last winter. It’s practical and easy to follow, just like the focus and sleep ones I tried before.

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Seasonal Low Mood

Product features

Understanding Your Seasonal Low Mood 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 the difference between seasonal low mood and seasonal affective disorder (SAD)?

Can genetics influence seasonal depression or winter blues?

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