Instructions are provided inside the kit and in the video above. For optimal sample collection, follow these steps:

• Brush your teeth at least 30 minutes (preferably 1 hour) before using the buccal swab.
• Avoid eating, drinking, chewing gum, smoking, or using mouthwash after brushing.

Brushing removes food particles, bacteria, and other debris that could contaminate your DNA sample. Waiting 30 minutes helps prevent contamination from toothpaste and other residues, ensuring a pure and accurate collection of epithelial cells for testing.

If you collect your sample too soon after brushing, toothpaste residue may contaminate the swab. To ensure accuracy, wait at least 30 minutes or rinse your mouth with plain water and wait before proceeding.

Yes, but only plain water. Avoid sugary, flavored, or carbonated drinks as they may interfere with your sample.

Your report will be available within 4 to 6 weeks. You will receive email and SMS notifications once it’s ready.

• Where to check? Log in to the PreciseEHR app, available on iOS and Android, to access and download your report.

Yes, but a hardcopy report is available upon request with an additional surcharge. Please notify our support agent if you prefer a printed version.

All samples are processed at Global Precision Diagnostics, an award-winning laboratory that follows strict ISO 15189 and CAP standards to ensure accurate and reliable results.

Yes! If you prefer a blood test, you can arrange a blood draw appointment. Fasting is not required for this alternative method.

If you consume anything after brushing your teeth, wait at least 30 minutes before proceeding with the swab to minimize contamination.

Once collected, place the swab securely back into the provided container. Store at room temperature and return it using the prepaid shipping label as soon as possible.

Yes! The buccal swab collection is non-invasive and safe for all age groups, including children and elderly individuals. Assistance may be required for younger children or individuals with limited dexterity.

In rare cases, if a sample is contaminated or insufficient, we will notify you to retake the test at no extra charge. Follow the collection instructions carefully to avoid rejection.

For best results, return your sample within 24 to 48 hours after collection. If delayed, store it in a cool, dry place away from direct sunlight.

If you have a cold, sore throat, or any oral infection, it is best to wait until you recover before collecting your sample. This ensures the integrity of your DNA sample.

Yes! Pregnancy does not affect your genetic makeup, so the test remains accurate and reliable.

Yes! However, if you have recently had oral surgery, dental cleaning, or extractions, wait at least 7 days before collecting your sample to avoid contamination from blood or medication.

No, each kit is designed for individual use only. If multiple people in your household need testing, each person must use a separate kit.

Yes! We prioritize strict confidentiality and follow data privacy regulations to protect your genetic information. Your results are securely stored and only accessible to you.

If your kit is unused and unopened, you may request a refund within our stated return policy period. Please contact our support team for assistance.