Adiponectin

Specialist

also —

What it isAdiponectin is a hormone secreted by fat cells, but unusually it goes up as fat mass goes down — especially as visceral fat shrinks. It travels to muscle, liver, and the vasculature.

DoesPromotes insulin sensitivity, fat oxidation, anti-inflammatory tone, and endothelial repair.

GoodHigh adiponectin correlates with lean body composition, low cardiovascular risk, and longevity.

BadLow adiponectin tracks visceral obesity, fatty liver, insulin resistance, atherosclerosis, and type 2 diabetes. It tends to fall as belly fat rises and stays low until visceral fat is meaningfully reduced.

Standard

4–26 µg/mL.

Optimal

15–25 µg/mL (higher is good)

Modifiers

Higher in women than men; rises with weight loss; falls with smoking and stress.

How to optimize

Lifestyle: Resistance training to grow muscle; Zone 2 cardio to oxidize visceral fat; sleep 7–9 hours.
Diet: Mediterranean pattern; olive oil, nuts, fatty fish; cut sugar and ultra-processed food; fiber-rich plants.
Supplements: Omega-3 EPA+DHA (2–3g/day), curcumin (500mg 2×/day), berberine (500mg 3×/day), vitamin D3 (target 60–80 ng/mL).
Peptides: MOTS-c improves adiponectin signaling; GLP-1 agonists raise it through visceral fat loss.
Drugs: Pioglitazone raises adiponectin substantially; metformin and GLP-1 agonists also help.

within Blood Sugar & Metabolic