Do You Know Your Number? – Episode 9: Know Your Kidney Numbers
Diabetes and hypertension are the top drivers of chronic kidney failure. In this episode, Dr. Colbert
(with Kyle & Mary) explains the critical lab numbers to watch, why morning blood pressure spikes,
meds and habits that stress the kidneys, and practical ways to protect renal function.
🔢 Target Kidney Lab Ranges
- Serum Creatinine (Men): ~0.7–1.3 mg/dL
- Serum Creatinine (Women): ~0.6–1.1 mg/dL
- Blood Pressure (goal): under ~130/80 (per the 2017 threshold noted in the episode)
🔑 Key Takeaways
- Top risks: Diabetes and hypertension; together they’re a “double whammy” on the kidneys.
- Know your numbers: Creatinine in range; monitor BP throughout the day—often highest in the morning.
- Morning spike: Cortisol rises around ~8am and can elevate blood pressure; caffeine can add 4–15 mmHg for 2–3 hours.
- Med classes that can stress kidneys: Frequent NSAIDs, certain antibiotics (e.g., aminoglycosides), high-dose antivirals, PPIs, and contrast dye—work with your physician and hydrate well.
- Stones: Calcium oxalate and uric acid are most common; hydration and diet patterns matter.
✅ Action Steps to Support Kidney Health
- Lower blood pressure & blood sugar: Work with your doctor on the right medications and lifestyle plan.
- Dial in nutrition: Beyond Keto / Keto Zone approach (lower sugar/processed carbs; Mediterranean-style whole foods).
- Watch sodium & belly fat: Restaurant foods are salt-heavy; aim for ~1.5g sodium/day if advised by your provider.
- Smart caffeine: Consider limiting to ~2 cups/day and re-check BP later in the visit/day.
- Exercise that’s joint-friendly: Elliptical, cycling/recumbent bike, pool work.
🛒 Suggested Divine Health Products
🙏 Spiritual Insight
God’s best is that we walk in divine health daily. Caring for our bodies—lowering blood pressure, keeping blood sugar in check,
eating wisely—is a way of partnering with God to live long and strong for those we love.
Show transcript highlights
• Diabetes and hypertension are the two main drivers of chronic kidney failure and dialysis.
• Creatinine: men ~0.7–1.3 mg/dL; women ~0.6–1.1 mg/dL. Monitor BP (morning often highest); aim <130/80.
• Be cautious with frequent NSAIDs, some antibiotics/antivirals, PPIs, and contrast dyes; hydrate and monitor labs.
• Practical supports discussed: Nano-glutathione, NAD+, berberine (Carb Assist), high-phenolic olive oil; lifestyle and physician-guided care first.
