The IGF-1/Sebum Axis
Insulin stimulates the liver to produce IGF-1 (Insulin-like Growth Factor 1). Together, they stimulate the sebaceous glands to produce excess oil and increase keratinocyte proliferation, clogging pores.
1
The Milk Connection
Dairy naturally contains IGF-1 and promotes insulin secretion, creating a double-whammy for acne-prone skin.
2
Cystic Acne Signal
If you have deep, painful jawline acne, insulin resistance is often the primary driver.
Optimal Fasting Insulin Benchmarks
Functional Range (Dermatology Focused) 2.0 - 6.0 uIU/mL
Standard Lab Range 2.6 - 24.9 uIU/mL
Common Questions
Why is my glucose normal but my acne still bad?
Your body may be working overtime, pumping out massive amounts of insulin to keep glucose normal. The glucose is fine, but the high insulin is ruining your skin.