Metabolic
Apolipoprotein A1 (ApoA1)
Unit: mg/dLID: M014
What This Test Measures
Primary protein on HDL; reflects HDL particle number
Conventional vs. Functional Optimal Range
Conventional "Normal"
>120 mg/dLYour doctor says you're "fine" anywhere in this range
Functional Optimal
150-210 mg/dLThis is where you actually feel great
The gap between these ranges is why you feel terrible with "normal" labs. Conventional medicine waits for disease. Functional medicine optimizes for health.
Gabriel's Take
ApoA1 is the protein on HDL particles. Higher = better cardiovascular protection. ApoB/ApoA1 ratio is powerful: want <0.6 for optimal cardiovascular health. Low ApoA1 flags metabolic dysfunction even with normal HDL-C.
When This Test Is High
Protective
When This Test Is Low
Increased cardiovascular risk
Related Conditions
Low ApoA1: cardiovascular disease, metabolic syndrome
Recommended Follow-Up
Increase healthy fats, exercise, reduce refined carbs