How to Prepare for Your Blood Test
Follow the preparation instructions provided after booking to ensure the best possible test conditions.
General preparation
Follow the preparation instructions provided after booking;
Some tests may require fasting for a specific number of hours;
Drink water as usual unless instructed otherwise.
Fasting and food
If fasting is required, avoid eating or drinking anything except water;
Coffee, tea, supplements, and chewing gum may interfere with certain results;
Resume normal eating after your blood draw unless advised otherwise.
Medications and supplements
Continue prescribed medications unless your doctor advises otherwise;
If possible, avoid non-essential supplements before testing;
Always follow the instructions provided by Lucis or the laboratory.
Timing and conditions
Morning appointments are often recommended for hormonal and metabolic markers;
Try to avoid intense physical activity the day before your test;
Aim for a normal night of sleep prior to testing.
Important to know
Preparation requirements may vary depending on the biomarkers tested;
If you did not fully follow the preparation instructions, your results can still be interpreted with context;
Lucis provides educational insights and does not replace medical advice.