Blog
Leptin resistance vs insulin resistance: how they differ
Leptin resistance vs insulin resistance compares appetite signaling with glucose handling. Learn how they differ, overlap, and what labs or patterns to track.
Morning glucose spike vs post-meal spike: which matters more?
Morning glucose spike vs post-meal spike depends on timing, peak, recovery, and baseline. Learn which CGM pattern matters more and what to track next.
Visceral fat normal but waist high: what should you measure next?
Normal visceral fat but high waist can mean measurement error, subcutaneous abdominal fat, or early metabolic risk. Learn what to measure and test next.
Free T3 vs Free T4: which thyroid marker matters more?
Free T3 vs free T4 can confuse thyroid panels. Learn when FT4 matters most, when FT3 adds context, and how to read results safely.
Blood age vs fitness age vs metabolic age: which should guide you?
Blood age vs fitness age vs metabolic age explained with a practical decision table for labs, training, body composition, and longevity tracking.
HOMA-IR vs fasting insulin: which is easier to act on?
HOMA-IR vs fasting insulin explained: which marker is easier to act on, when each adds value, and how to use both safely with your clinician in real life.
Insulin resistance in perimenopause: why it rises before menopause
Insulin resistance in perimenopause can rise before menopause. Learn why hormones, visceral fat, sleep, and muscle change glucose control in midlife years.
C-peptide vs fasting insulin: which better shows insulin resistance?
C-peptide vs fasting insulin explained: when each test shows insulin resistance, beta-cell stress, and the metabolic pattern blood sugar misses.
ALT normal but GGT high: what that pattern can signal
ALT normal but GGT high can point to alcohol, fatty liver risk, bile duct stress, medications, or metabolic strain. Learn what to ask next.