Topic
Kidney & Urinary Health
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Oct 30, 2025
Hydration for Healthspan: Beyond the 8 Daily Glasses
Hydration shapes energy, cognition, and aging biology. See why blanket rules fall short and use a practical protocol for fluids, electrolytes, and timing.
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Feb 16, 2024
Cystatin C Test: How to Improve Kidney Function and Prevent Kidney Disease
Cystatin C is a more reliable marker of kidney function than creatinine. Get your cystatin C level tested regularly to detect issues early and keep your kidneys healthy.
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Dec 28, 2023
Uric Acid and Your Health: What Causes High Levels and How to Reduce Them
Uric acid impacts your joints, kidneys, and heart health. Keeping uric acid at healthy levels is key for managing gout, kidney stones, diabetes, and heart disease risk.
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Dec 26, 2023
eGFR Gives Insight Into Your Kidney Health. Here's What It Is and How to Optimise It.
eGFR blood tests measure kidney function. Regular eGFR testing allows early detection of kidney issues, supporting longevity through healthy kidneys.
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Dec 26, 2023
How to Lower Creatinine Levels Naturally — 2026 Guide
Get tested to monitor creatinine levels over time. Keeping creatinine in a healthy range maintains kidney function for peak performance and longevity.
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Dec 26, 2023
UACR Test: What Your Albumin-Creatinine Ratio Means
A high urine albumin-creatinine ratio may signal kidney damage. Learn what UACR levels mean, who should test, and how to protect your kidneys.
Kidney and urinary health tests
View current details, availability, and member pricing.
Cystatin C with Estimated Glomerular Filtration Rate (eGFR) Blood Test
A kidney filtration marker that stays accurate when muscle mass throws off creatinine.
Comprehensive Metabolic Panel (CMP)
A 14-marker snapshot of kidney function, liver function, electrolytes, and blood sugar in one draw.
Urinalysis, Complete Test with Reflex to Urine Culture
A broad screen of the urine that flags infection, kidney issues, blood sugar problems, and dehydration in one sample.