Book blood tests, full body checkups, and pathology panels with free home sample collection, on-time phlebotomist visits, and digital reports in 24–48 hours.
Real operational metrics from CoreLab diagnostic services.
Search by test name or package — free home collection & on-time slots when you book online.
Calcitonin is a hormone produced by the thyroid gland, specifically by the C cells. Its primary function is to regulate calcium levels in the blood by inhibiting bone resorption (the process by which bone is broken down and calcium is released into the bloodstream), thus helping to lower blood calcium levels.
The calcitonin test is often used to:
Calcitonin plays a secondary role compared to other calcium-regulating hormones, like parathyroid hormone (PTH), but is an important marker in certain thyroid-related conditions.
Test Type: Blood(Sample Time: 7AM-9AM)
Reporting: Next Day
Free Home/Office Sample Collection
Fasting: 9 to 12 hrs fasting mandatory
Best & Honest Price
One Prick Sample Collection Policy
Yes. Book home collection when ordering online or call our team. Trained phlebotomists visit your address at the scheduled slot.
Most routine tests are reported within 24–48 hours after sample validation. Specialized tests may take longer — see your booking confirmation.
CoreLab follows NABL-aligned quality-assured pathology processes with structured SOPs, trained collectors, and MD pathologist oversight.
View CoreLab diagnostic centers & home collection in Gurugram