Weight Management: How Lab Tests Can Help You

If you've been struggling with weight despite diet and exercise, the answer might not be willpower — it could be your hormones, metabolism, or nutritional status. Blood tests can reveal hidden barriers to weight management.

Tests That Uncover Weight Issues

Thyroid Panel

• Hypothyroidism (underactive thyroid) is one of the most common causes of unexplained weight gain
• Even "subclinical" hypothyroidism can slow metabolism
• Thyroid testing should be the first step

Insulin & Blood Sugar

• Fasting Insulin: High insulin promotes fat storage
• HbA1c: Chronic high sugar affects weight
• HOMA-IR: Insulin resistance assessment
• Insulin resistance makes weight loss extremely difficult

Hormonal Factors

• Cortisol: Chronic stress elevates cortisol, promoting belly fat
• Testosterone (Men): Low testosterone causes muscle loss and fat gain
• Estrogen/Progesterone (Women): Imbalances affect weight distribution
• PCOD Panel: Hormonal weight gain in women

Nutritional Factors

• Vitamin D: Deficiency linked to weight gain
• Vitamin B12: Affects energy and metabolism
• Iron: Low iron causes fatigue, reducing activity levels

The Testing Approach

• Start with a comprehensive health checkup

• Identify specific imbalances

• Work with your doctor on targeted treatment

• Retest in 3-6 months to track progress

Beyond Numbers

Lab tests don't replace good nutrition and exercise — they complement them. Understanding your body's unique chemistry helps you make targeted changes that actually work.

Get your comprehensive metabolic assessment at Aarvak Diagnostics. Because effective weight management starts with understanding your body.