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Skin Tags: A Hidden Sign of Insulin Resistance?
20 Apr
Summary
- Multiple skin tags can indicate insulin resistance, a precursor to type 2 diabetes.
- Doctors often overlook skin tags as a potential metabolic health warning sign.
- A simple fasting insulin test can identify problems early for reversal.

Small skin growths, commonly found on the neck or underarms, could signal an underlying health concern, specifically insulin resistance. This condition, often overlooked by medical professionals, can increase the risk of developing type 2 diabetes.
When skin tags appear in multiples, especially in areas with higher cell susceptibility to hormonal stimulation, it may indicate the body is not processing sugar effectively. This hormonal imbalance is thought to trigger skin tag growth.
Insulin resistance can persist for years unnoticed, as standard tests may show normal blood sugar levels while damage progresses. This can lead to type 2 diabetes, heart disease, and fatty liver disease.
Janet Peets, a California resident, experienced numerous symptoms of metabolic dysfunction, including weight gain and fatigue, alongside her skin tags. It was only after she specifically inquired about insulin resistance that her diagnosis was confirmed in 2025.
Following her diagnosis, Peets implemented a strict regimen of high protein, low carbohydrate intake, resistance training, and daily walks. Within ten weeks, she lost 18 pounds, experienced increased energy, and saw her cravings disappear, demonstrating the potential for reversal.