Cystatin C Kidney Function Blood Test in Southampton – Solent Pharmacy
The Cystatin C blood test is a highly sensitive method of assessing kidney function. At Solent Pharmacy in Shirley, Southampton, we offer convenient, professional testing to help detect early signs of kidney impairment—particularly in individuals where standard creatinine-based tests may be unreliable. Whether you’re monitoring an existing condition or proactively checking your kidney health, this test provides clear, accurate results.
What Is the Cystatin C Blood Test?
Cystatin C is a protein produced by all nucleated cells and filtered out of the blood by the kidneys. When kidney function declines, Cystatin C levels in the blood increase. Because this test is less influenced by factors like muscle mass, age, and gender, it can often provide a more accurate estimation of glomerular filtration rate (eGFR) than a standard creatinine test—especially in older adults or people with lower muscle mass.
Who Should Consider This Test?
The Cystatin C test is especially useful for:
• Individuals with risk factors for chronic kidney disease (CKD) such as diabetes, high blood pressure, or heart disease
• Those with borderline or inconsistent creatinine results
• Elderly patients or those with low muscle mass
• Patients requiring precise kidney function estimation before starting certain medications (e.g. chemotherapy, antivirals)
Why Choose Solent Pharmacy for Kidney Health Testing in Southampton?
At Solent Pharmacy, we’re committed to making preventative health services more accessible. Our Cystatin C testing is:
• Available without a GP referral
• Carried out by trained healthcare professionals in a clean, confidential setting
• Interpreted with pharmacist support to help you understand your results
We believe in empowering patients with knowledge, which is why we also advise on lifestyle changes and follow-up care where appropriate.
What to Expect From Your Appointment
• Walk-in or booked slots available
• Simple blood sample taken on-site in minutes
• Fast results processed through our partner labs
• Support on whether further GP testing or referrals are needed
Serving the Shirley & Southampton Community
We’re proud to support patients from Shirley, Freemantle, Millbrook, Redbridge, and across the wider Southampton area with trusted health screening services. If you’re concerned about your kidney function or simply want peace of mind, our Cystatin C blood test is a reliable, accurate way to check in on your health—quickly and without the wait.
