What is GSA v3 Testing?
Unlike whole genome sequencing, genotyping examines pre-selected locations in your DNA rather than reading your entire genetic code. This makes it faster and more cost-effective whilst still providing meaningful lifestyle and health insights.
Lifestyle Traits
Nutritional needs, caffeine sensitivity, vitamin requirements
Fitness Response
Endurance vs power traits, exercise recovery
Circadian Rhythm
Sleep patterns and chronotype indicators
Weight Management
Metabolism and weight predispositions
Carrier Status
Selected condition carrier screening
Wellness Insights
Skin, hair, and general health markers
What's on Your Report?
- Nutritional needs and metabolism (e.g. caffeine sensitivity, vitamin requirements)
- Fitness and exercise response (e.g. endurance vs power traits)
- Sleep and circadian rhythm indicators
- Skin and hair characteristics
- Weight management predispositions
- Non-clinical health risk indicators
- Carrier status for selected conditions
Key Limitations
This is not a diagnostic clinical test. Results are for informational and lifestyle purposes only.
- • SNP genotyping covers selected markers, not your full genome
- • Rare variants may not be detected by the array
- • Results represent predispositions, not certainties
- • Environmental and lifestyle factors also play significant roles
- • Not suitable for clinical diagnosis of genetic conditions
Process and Timeline
Order Kit
Request your saliva collection kit
Provide Sample
Collect and return your saliva sample
Lab Analysis
Processed on the GSA v3 array
Results Ready
View your report (5–6 weeks)
Pricing
GSA v3 vs Whole Genome Sequencing
| Aspect | GSA v3 (Lifestyle) | WGS 30x (Clinical) |
|---|---|---|
| Method | SNP genotyping array | Full genome sequencing |
| Coverage | Selected markers | Entire genome at 30x depth |
| Focus | Lifestyle & wellness | Clinical & medical |
| Clinical reporting | No | Yes (ClinVar, cancer panels) |
| Cost | From £228.99 | £599 |
Looking for clinical-grade analysis? Learn about Whole Genome Sequencing → · Learn about Pharmacogenomic Testing →
Provider & Counselling
Genetic testing is provided by Cambridge Genetics Ltd. For more information about their services, visit www.cambridgegenetics.co.uk.
Optional genetic counselling is available for £150. A qualified genetic counsellor can help you understand your results in context, discuss any questions or concerns, and provide guidance on next steps.
Ready to get started?
Sign up to create a study and add optional genetic testing for your participants.