• Location: 13 Fadeyi Street. off Obafemi Awolowo Way. Ikeja, Lagos.

Genetic Testing and Counseling

Understand Your Genetic Makeup.

– Full Gene Analysis: We offer comprehensive DNA sequencing and Next Generation Sequencing to identify genetic disorders and vulnerabilities.

– Cancer Genetic Tests: Determine your risk for various cancers, including breast, ovarian, prostate, and colorectal cancer.

– Autoimmunity Tests: Identify genetic markers associated with autoimmune diseases.

– Brain Disorder Genetic Tests: Assess the risk of conditions like Alzheimer’s, Parkinson’s, and schizophrenia.

– Dietary Genetic Tests: Discover how your genetics influence your dietary needs and health.

Understanding Genetic Testing


Genetic testing is a powerful tool that allows individuals to understand their genetic makeup. It involves analyzing a person’s DNA to identify changes or mutations in their genes, chromosomes, or proteins. These changes can provide valuable information about an individual’s risk of developing specific diseases, confirm a suspected genetic disorder, or determine the likelihood of passing on a genetic condition to offspring.


Types of Genetic Testing


At HumGene Limited, we offer a wide range of genetic testing services to meet various needs. Here’s an overview of the different types of genetic testing available:


  1. Newborn Screening:

   – Purpose: Detect genetic disorders early in life to start treatment promptly.

   –  Process : Typically performed a few days after birth using a blood sample from the newborn’s heel.

   –  Conditions Tested : Commonly includes disorders like phenylketonuria (PKU), congenital hypothyroidism, and cystic fibrosis.


  1. Diagnostic Testing :

   –  Purpose : Confirm or rule out a specific genetic condition in symptomatic individuals.

   –  Process : Involves analyzing DNA from blood, saliva, or tissue samples.

   –  Applications : Used to diagnose conditions like Huntington’s disease, cystic fibrosis, and certain types of cancer.


  1. Carrier Testing :

   –  Purpose : Identify individuals who carry one copy of a gene mutation that, when present in two copies, causes a genetic disorder.

   –  Process : Blood or saliva samples are analyzed to detect carrier status.

   –  Use Cases : Often recommended for couples planning to have children to assess the risk of passing on genetic disorders like sickle cell anemia or Tay-Sachs disease.


  1. Prenatal Testing :

   –  Purpose : Detect genetic abnormalities in a fetus.

   –  Methods : Includes procedures like amniocentesis and chorionic villus sampling (CVS) to collect fetal cells for analysis.

   –  Benefits : Helps parents make informed decisions about pregnancy management and preparation for potential health needs of the child.


  1. Preimplantation Genetic Diagnosis (PGD) :

   –  Purpose : Screen embryos for genetic conditions before implantation during in vitro fertilization (IVF).

   –  Procedure : Embryos are biopsied, and genetic material is analyzed to select those free of specific genetic conditions.

   –  Advantages : Enables parents to reduce the risk of genetic disorders in their children.


  1. Predictive and Presymptomatic Testing :

   –  Purpose : Assess the risk of developing genetic conditions later in life.

   –  Examples : Testing for mutations associated with hereditary breast and ovarian cancer syndrome (BRCA1/BRCA2) or Huntington’s disease.

   –  Impact : Allows for early intervention and informed health planning.


  1. Pharmacogenomic Testing :

   –  Purpose : Determine how an individual’s genetic makeup affects their response to medications.

   –  Relevance : Helps tailor drug prescriptions to improve efficacy and minimize adverse effects.

   –  Applications : Useful in managing conditions like depression, cardiovascular diseases, and cancer.


  1. Forensic Testing :

   –  Purpose : Assist in criminal investigations and legal cases through DNA analysis.

   –  Techniques : Involves collecting DNA from evidence like hair, blood, or saliva and comparing it to suspects or victims.

   –  Uses : Identifying perpetrators, exonerating the innocent, and establishing paternity in legal disputes.


  1. Genealogical DNA Testing :

   –  Purpose : Explore ancestry and family history through genetic markers.

   –  Insights : Provides information on ethnic origins and potential relatives.

   –  Popularity : Widely used for personal and genealogical research.


  1. Whole Exome and Whole Genome Sequencing :

    –  Purpose : Comprehensive analysis of the exome (protein-coding regions) or entire genome.

    –  Applications : Useful in identifying rare genetic disorders, complex traits, and undiagnosed conditions.

    –  Scope : Offers detailed insights into genetic variants across the genome.


 Benefits of Genetic Testing


Genetic testing provides numerous benefits, including:


–  Early Detection and Prevention : Identifying genetic risks allows for early intervention and preventive measures, which can significantly improve health outcomes.

–  Personalized Medicine : Pharmacogenomic testing enables personalized treatment plans, optimizing drug efficacy and reducing adverse reactions.

–  Informed Decision-Making : Knowledge of genetic risks helps individuals and families make informed decisions about health management, family planning, and lifestyle choices.

–  Confirmation of Diagnosis : Genetic testing can confirm or rule out suspected conditions, aiding in accurate diagnosis and appropriate treatment.

–  Understanding Ancestry and Family History : Genealogical testing offers insights into one’s heritage and familial connections, enriching personal and family histories.


 Genetic Testing at HumGene Limited


At HumGene Limited, we utilize advanced technologies and methodologies to provide high-quality genetic testing services. Our comprehensive approach ensures accurate, reliable, and timely results. Here’s what sets us apart:


–  State-of-the-Art Technology : We employ the latest in DNA sequencing and Next Generation Sequencing (NGS) technologies, ensuring precise and comprehensive analysis.

–  Accurate and Reliable Results : Our tests are conducted with rigorous quality control measures to provide results you can trust.

–  Experienced Professionals : Our team of geneticists, lab technicians, and counselors are highly trained and experienced in handling complex genetic data.

–  Confidentiality and Privacy : We prioritize the confidentiality of your genetic information and adhere to strict privacy policies to protect your data.

–  Convenient Services : We offer easy-to-use home collection kits and provide nationwide courier services for sample collection and delivery.


 Genetic Counseling: A Vital Support Service


Genetic counseling is an essential service that complements genetic testing. It involves guiding individuals and families through the complexities of genetic information and helping them understand their options and implications.


 What is Genetic Counseling?


Genetic counseling is a process that involves:

–  Assessing Individual and Family History : Evaluating the medical and genetic history of the individual and their family to determine potential genetic risks.

–  Explaining Genetic Information : Providing clear, accurate information about genetic conditions, testing options, and possible outcomes.

–  Supporting Decision-Making : Helping clients make informed decisions about testing, treatment, and family planning based on their genetic information.

–  Providing Emotional Support : Offering psychological support to help clients cope with the emotional aspects of genetic risks and results.


 The Role of Genetic Counselors


Genetic counselors play a crucial role in the genetic testing process. They are specially trained healthcare professionals who provide the following services:


–  Risk Assessment : Genetic counselors evaluate the risk of genetic disorders based on personal and family medical history. This assessment helps determine the need for testing and informs the discussion of potential outcomes.

–  Education and Information : They educate clients about genetic conditions, testing procedures, and implications, ensuring they have a clear understanding of their genetic health.

–  Test Interpretation : Genetic counselors help interpret test results, explaining what the findings mean and how they may impact the individual’s health and family.

–  Support and Guidance : They provide emotional support and guidance, helping clients navigate the often complex and emotional journey of genetic testing and its implications.


 When to Seek Genetic Counseling


Genetic counseling is beneficial in various scenarios, including:


–  Family History of Genetic Disorders : If you have a family history of genetic conditions or disorders, genetic counseling can help assess your risk and explore testing options.

–  Planning for Children : Couples planning to have children may seek genetic counseling to understand the risk of passing on genetic conditions and to explore options for managing these risks.

–  Positive Genetic Test Results : If you have received positive genetic test results, counseling can help you understand the implications and make informed decisions about treatment and management.

–  Unexplained Symptoms or Conditions : If you have unexplained symptoms or a diagnosis of a potentially genetic condition, genetic counseling can provide clarity and guide further testing and treatment.


 Genetic Counseling at HumGene Limited


At HumGene Limited, our genetic counseling services are designed to provide comprehensive support and guidance. Here’s what you can expect:


–  Personalized Counseling Sessions : Our counselors provide tailored sessions that address your specific concerns, needs, and questions.

–  Expert Guidance : With extensive experience in genetics, our counselors offer expert advice and information to help you navigate complex genetic issues.

–  Emotional and Psychological Support : We understand that dealing with genetic information can be challenging, and we offer compassionate support to help you manage the emotional impact.

–  Clear Communication : We strive to communicate complex genetic information in a clear, understandable way, empowering you to make informed decisions.

–  Coordination with Healthcare Providers : Our counselors work closely with your healthcare providers to ensure a coordinated approach to your genetic health care.


 The Genetic Testing Process at HumGene Limited


The process of genetic testing at HumGene Limited is designed to be straightforward and client-friendly. Here’s a step-by-step guide to what you can expect:


  1. Initial Consultation :

   –  Purpose : Discuss your reasons for seeking genetic testing and gather relevant medical and family history.

   –  Process : Our genetic counselors will assess your situation and recommend appropriate tests based on your needs and concerns.


  1. Sample Collection :

   –  Methods : We provide easy-to-use home collection kits for saliva or cheek swab samples. Alternatively, blood samples can be collected at our facility or partner locations.

   –  Convenience : We offer nationwide courier services for sample collection and delivery, ensuring a hassle-free experience.


  1. Laboratory Analysis :

   –  Technology : Our state-of-the-art laboratory utilizes advanced DNA sequencing and analysis techniques to process your samples.



  Quality Assurance : Rigorous quality control measures are in place to ensure accurate and reliable results.


  1. Result Interpretation :

   –  Reporting : Once the analysis is complete, our team will prepare a detailed report of the findings.

   –  Counseling Session : Our genetic counselors will explain the results, discuss their implications, and answer any questions you may have.


  1. Follow-Up Support :

   –  Ongoing Guidance : We provide follow-up counseling sessions to support you in understanding and managing your genetic information.

   –  Referral and Coordination : If necessary, we can refer you to specialists or coordinate with your healthcare providers for further care.


 Why Choose HumGene Limited for Genetic Testing and Counseling?


Choosing the right provider for genetic testing and counseling is crucial. Here’s why HumGene Limited is the preferred choice for many:


–  Comprehensive Services : We offer a wide range of genetic testing and counseling services, covering everything from newborn screening to personalized medicine.

–  Expert Team : Our team of experienced geneticists and counselors is dedicated to providing high-quality care and support.

–  Advanced Technology : We use the latest in genetic testing technology to ensure precise and comprehensive analysis.

–  Confidential and Secure : We prioritize your privacy and confidentiality, with strict measures to protect your genetic information.

–  Client-Centered Approach : Our services are designed to be client-friendly, with convenient sample collection options and personalized support throughout the process.

–  Educational Resources : We provide extensive educational materials and resources to help you understand and make informed decisions about your genetic health.




Genetic testing and counseling are powerful tools that can provide valuable insights into your genetic health and heritage. At HumGene Limited, we are committed to offering high-quality, comprehensive services that meet your needs and support your health and well-being. Whether you’re looking to understand your ancestry, assess your risk for genetic disorders, or explore personalized treatment options, we are here to guide you every step of the way.


Discover the power of your genetic information with HumGene Limited. Let us help you unlock the secrets of your DNA and navigate your genetic health with confidence and clarity.


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