HSA | FSA CARDS ARE NOW ACCEPTED

Last reviewed: May 12, 2026 Last updated: May 12, 2026

Written by: Jay Hastings , CEO of PlexusDx

Jay Hastings is the CEO of PlexusDx, a precision health company focused on genetic testing, blood biomarker insights, and personalized wellness recommendations. He has more than 20 years of experience across healthcare innovation, genomics, laboratory operations, healthcare investing, and strategic finance. His work has included scaling healthcare startups, leading CLIA lab integrations, and helping expand consumer access to precision health tools.

Medically reviewed by: Jayden Lee, PharmD, EMBA

Jayden Lee, PharmD, EMBA, is the PlexusDx Medical Science Liaison with a PharmD and MBA specializing in pharmacogenomics and clinical product development, with a proven ability to bridge the gap between genomic research and practical patient outcomes. Dr. Lee has more than 10 years of professional experience in clinical pharmacy, academia, and research.

The SUOX rs705702 Variant, the SS-31 Pathway, and Energy & Metabolism: What Your Genotype May Mean

SS-31, also known as elamipretide, is studied for its role in supporting mitochondria, the cell’s energy producers. By helping stabilize inner mitochondrial structures and support efficient energy production, it may help cells use nutrients like glucose and fats more effectively and reduce oxidative stress. The SUOX gene helps make sulfite oxidase, an enzyme in mitochondria that breaks down sulfur-containing compounds and helps keep cellular metabolism balanced. Genetic differences in SUOX may influence how well this detoxification step works, which can affect mitochondrial stability and energy use. Overall, this topic highlights how mitochondrial health, energy metabolism, and sulfur processing work together in the body.

Genetic variation in the SUOX gene may influence how efficiently the biological processes connected to SS-31 and Energy & Metabolism function. The rs705702 variant is analyzed in the PlexusDx Precision Peptide Genetic Test as part of the Energy & Metabolism pathway. Depending on your genotype, this variant may have a modest to meaningful influence on mitochondrial function, ATP production, and metabolic efficiency. Understanding your result gives you a personalized starting point for targeted lifestyle, dietary, and supplement strategies grounded in your unique biology.

Practical Foundations for Everyone

Regardless of your SUOX rs705702 genotype, the following lifestyle inputs consistently support sustained energy, metabolic resilience, and cellular vitality. Carriers of the effect allele often notice a stronger return on these habits when applied consistently — which makes regularity more valuable than intensity.

  • Consistent nutrition: A whole-food dietary pattern rich in vegetables, quality protein, healthy fats, and fiber provides the micronutrient foundation that supports energy & metabolism-related pathways at a cellular level.
  • Regular movement: Physical activity — particularly a combination of aerobic exercise and resistance training — supports the metabolic signaling and growth factor pathways that interact with energy & metabolism and biological resilience.
  • Quality sleep: Restorative sleep is essential for cellular repair, hormone regulation, and the metabolic processes that underpin energy and metabolic health. Consistent sleep timing amplifies the benefits of other lifestyle habits.
  • Stress management: Chronic stress elevates cortisol and inflammatory markers that can blunt the efficiency of pathways related to energy & metabolism. A daily stress-reduction practice — even five to ten minutes of slow breathing or mindfulness — helps maintain biological balance.

Diet Recommendations for SUOX rs705702 and the SS-31 Pathway

A targeted nutritional approach for the SUOX rs705702 variant focuses on supplying the micronutrients and macronutrient balance that support mitochondrial function, ATP production, and metabolic efficiency and reduce the metabolic burden on pathways connected to SS-31. Priority nutrients vary by pathway but consistently center on anti-inflammatory whole foods, adequate protein for cellular and tissue support, and micronutrient density from colorful produce and quality fats.

The GLP-1 Support is designed to support this pathway. A nutrient-dense plan supporting GLP-1 medications with protein, healthy fats, and fiber to enhance results and minimize side effects....

Build meals around quality protein sources (fish, poultry, legumes, eggs), fiber-rich carbohydrates (vegetables, whole grains, legumes), and healthy fats (olive oil, avocado, nuts, seeds). Minimize ultra-processed foods, excessive added sugars, and alcohol — all of which increase oxidative and inflammatory burden on pathways that interact with energy & metabolism and SS-31-related signaling.

Supplement Considerations for SUOX rs705702 Support

Supplements cannot modify your SUOX rs705702 genotype, but targeted supplementation can address nutritional gaps and support the biological pathways connected to SS-31 and energy and metabolic health. A foundations-first approach — prioritizing the basics before adding specialty products — produces the most consistent outcomes. Always discuss supplementation with your healthcare provider before starting, especially if you take medications or manage ongoing health conditions.

The PlexusDx Energy Support is a personalized daily pack designed to support this pathway. PlexusDx Energy Support is a personalized daily pack featuring Rhodiola, Methyl B-Complex, and Tyrosine to help support steady energy, focus, and mental clarity. Designed to nourish your body’s natural energy pathways, it helps you feel more energized and resilient throughout the...

Key nutrients commonly relevant to the Energy & Metabolism pathway include those that support mitochondrial function, ATP production, and metabolic efficiency. Assess dietary gaps first; targeted supplementation is most valuable when it addresses a specific nutritional shortfall confirmed by food tracking or lab results rather than used as a substitute for consistent lifestyle habits.

Lifestyle Recommendations for Energy & Metabolism and SS-31 Pathway Support

Consistent lifestyle habits are the most durable and evidence-supported way to reinforce the biological pathways associated with SS-31 and energy and metabolic health. For carriers of the SUOX rs705702 effect allele, these habits tend to produce a more noticeable return because they directly influence the signaling environments where the variant has its greatest impact.

A practical weekly target is 150 minutes or more of moderate aerobic activity combined with two to three resistance training sessions. Sleep consistency — a fixed wake time, morning outdoor light, and a 60 to 90 minute wind-down before bed — supports cellular recovery and the hormonal balance that underpins energy and metabolic health. Stress management practices such as slow breathing, mindfulness, or low-stimulation outdoor time help maintain the biological stability that SS-31-related pathways depend on for efficient function. Avoiding chronic sleep debt, late-day caffeine, and excessive alcohol further removes common suppressors of energy & metabolism-related signaling.

Genetic Interpretations for rs705702 (SUOX)

2 Effect Alleles: GG (+/+)

You have the GG genotype for rs705702 which means you carry two copies of the effect allele. This variation is associated with altered signaling at the RAB5B/SUOX locus and may be linked to less favorable metabolic regulation in some studies, particularly in relation to glucose handling and broader mitochondrial stress resilience. In the context of the SS-31 pathway, this is relevant because SS-31 is studied for its ability to bind cardiolipin, support mitochondrial membrane integrity, improve electron transport efficiency, and reduce reactive oxygen species, while SUOX encodes sulfite oxidase, a mitochondrial enzyme involved in converting sulfite to sulfate during sulfur amino acid metabolism. Proper sulfite oxidase activity helps maintain mitochondrial biochemical balance, and impaired sulfite processing is known to disturb mitochondrial function and increase oxidative stress. Although rs705702 is not a classic pathogenic SUOX deficiency mutation, published association studies have linked the G allele at the broader RAB5B/SUOX locus to metabolic and endocrine traits, including post–oral glucose tolerance test glucose and insulin levels and polycystic ovary syndrome risk in some cohorts. For individuals with the GG genotype, practical support may include emphasizing a nutrient-dense diet, adequate protein without extremes, good hydration, regular exercise with recovery, and foods that support sulfur metabolism and mitochondrial function such as legumes, whole grains, magnesium-rich foods, and colorful antioxidant-rich produce. Overall, this genotype does not predict poor metabolic health on its own, but it may suggest that mitochondrial stress handling and sulfur-metabolism efficiency are more sensitive to lifestyle context within the broader biologic environment relevant to SS-31.

1 Effect Allele: GA (+/-)

You have the GA genotype for rs705702, which means you carry one copy of the effect allele and one copy of the non-effect allele. This intermediate genotype may be associated with a moderate change in SUOX-locus–related metabolic signaling, often reflecting a middle-ground pattern between the two homozygous genotypes. In connection with the SS-31 pathway, this suggests that mitochondrial sulfur metabolism and redox-support systems are likely to remain broadly functional, but may show some variation in efficiency depending on oxidative stress burden, diet quality, sleep, and overall metabolic health. Because SUOX supports detoxification of sulfite generated from sulfur-containing amino acids such as cysteine and methionine, even modest changes in pathway efficiency may influence how well cells maintain mitochondrial stability during periods of metabolic stress. The strongest published evidence around rs705702 supports association language rather than direct functional proof, with studies linking this locus to PCOS risk and glucose/insulin traits rather than clearly demonstrating a stand-alone effect on sulfite oxidase activity itself. For this genotype, the most useful approach is usually to optimize the surrounding mitochondrial environment through a whole-food diet, good sleep, regular physical activity, stress management, and attention to tolerance of sulfite-rich foods and beverages where relevant. Overall, this genotype is best viewed as a moderate-response marker within the broader sulfur-metabolism and mitochondrial-stress network rather than a strong stand-alone predictor of metabolic outcome.

0 Effect Alleles: AA (-/-)

You have the AA genotype for rs705702 which means you carry two copies of the non-effect allele. This genotype is generally associated with a more typical SUOX-locus metabolic pattern and a more standard balance of mitochondrial sulfur metabolism and cellular detoxification support. In the context of the SS-31 pathway, this suggests that the SUOX portion of the mitochondrial metabolic network is more likely to function within the expected range, helping support normal processing of sulfite and a more stable biochemical environment for mitochondrial energy production. Since SS-31 is studied in relation to cardiolipin stabilization, improved mitochondrial function, reduced ROS production, and preservation of ATP generation, this genotype may indicate that SUOX-linked sulfur-metabolism tendencies are less likely to be a major limiting factor in the broader pathway. Even so, metabolic health and body composition still depend heavily on overall diet quality, exercise, sleep, inflammation, and broader cardiometabolic status. The main recommendations for this genotype are therefore foundational: maintain a nutrient-dense diet, adequate protein, regular exercise, restorative sleep, and consistent habits that support mitochondrial health and metabolic flexibility. Overall, this genotype is generally consistent with a more typical SUOX-mediated contribution to the broader mitochondrial pathways relevant to SS-31.

Inconclusive — No Result

Your genetic data for rs705702, a SUOX gene variant, was not successfully called by the laboratory. This means the test did not detect a reliable result for this position, which can occur for technical reasons such as low signal intensity, DNA quality issues, or limitations of the genotyping array. Without a result, we cannot determine whether you carry the typical or effect variant for this gene. If this information is important for your health decisions, you may wish to consider retesting or confirming this variant through a targeted genetic test or sequencing method.

When to Talk to Your Healthcare Provider

If you have concerns related to energy & metabolism, the SS-31 pathway, or how your SUOX rs705702 results fit into your broader health picture, consult your healthcare provider. They can interpret your genetic results alongside your symptoms, health history, and lab values to guide appropriate testing, dietary adjustments, and supplementation where relevant.

PlexusDx provides genetic insights to help you understand how your genes may influence nutrient needs and biological pathways. This information is provided for educational and wellness purposes only and does not diagnose, treat, or recommend any specific medication, peptide, or therapy, some of which may be prescription-only, investigational, or intended for research use only. Always consult with a qualified healthcare provider before making changes to your supplement regimen, diet, or health plan based on genetic information.

Frequently Asked Questions About SUOX rs705702 and SS-31

What does the SUOX rs705702 variant mean for my energy and metabolic health?

The rs705702 variant in the SUOX gene may influence how efficiently biological processes connected to SS-31 and Energy & Metabolism function in your body. Depending on your genotype, this can have a modest to meaningful effect on mitochondrial function, ATP production, and metabolic efficiency. Understanding your result gives you a personalized starting point for a targeted lifestyle and nutrition strategy grounded in your unique genetic biology.

How does the SS-31 pathway relate to SUOX and energy and metabolic health?

SS-31 is a peptide being studied for its potential role in supporting sustained energy, metabolic resilience, and cellular vitality. Researchers are interested in how SS-31-associated pathways may interact with genes like SUOX, which contribute to the signaling environments that influence energy & metabolism function. The PlexusDx Precision Peptide Genetic Test analyzes 14 pathways, 49 peptides, and 150 genetic insights — including SUOX rs705702 — to provide a comprehensive view of how your genetics may influence these interconnected systems.

Can lifestyle changes support SUOX function regardless of my genotype?

Yes. Consistent lifestyle habits — regular exercise, quality sleep, anti-inflammatory nutrition, and stress management — support energy & metabolism-related biological pathways across all genotypes. For carriers of the effect allele at rs705702, these habits tend to produce a stronger measurable return because they directly reinforce the signaling environments where this variant has its greatest influence. Consistency and habit stacking — combining exercise, sleep, and nutrition improvements together — tends to produce better outcomes than any single change in isolation.

What tests can help me learn more about my energy and metabolic health and the SS-31 pathway?

The PlexusDx Precision Peptide Genetic Test analyzes 14 pathways, 49 peptides, and 150 genetic insights — including SUOX rs705702 — to deliver a comprehensive picture of how your genetics may influence peptide-related health pathways. The Peptide Pathways Report translates your results into personalized, actionable guidance. Your healthcare provider can also recommend targeted blood tests based on your specific pathway results and health history to complement your genetic insights with current biomarker data.

If this genetic variant is present in your PlexusDx results, the following tests and reports are commonly used to explore it further:

🧬 Genetic Tests:

📄 Genetic Report:

Medical and Editorial Standards

Medical review process: This article was reviewed for medical accuracy, scientific clarity, evidence alignment, and appropriate discussion of genetics, medications, supplements, biomarkers, and health-related claims.

Sources and evidence: PlexusDx educational content is developed using peer-reviewed research, clinical literature, reputable medical references, and, where applicable, public health or regulatory guidance. References are included at the end of the article when scientific, medical, or health-related claims are discussed.

Commercial transparency: PlexusDx offers genetic testing, blood biomarker testing, personalized supplement recommendations, and related precision wellness services. Product mentions are intended to help readers understand available options and should not be interpreted as medical advice.

Important disclaimer: PlexusDx educational content is for informational purposes only and should not be used as a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making decisions about medications, supplements, genetic testing, lab testing, or health-related care.