e-Pakiet fit & active maximum — Sports Performance Panel

Comprehensive 23-marker panel for athletes and active individuals — covering metabolic health, hormones (testosterone, cortisol), vitamins, minerals, inflammation, liver and kidney function, and full iron status. At 849 PLN (~197 EUR) with blood draw included. Diagnostyka's most extensive single-visit assessment for performance-focused health monitoring.

Designed for athletes and performance-oriented individuals, this 23-marker panel covers every physiological system affected by training load, recovery demands, and nutritional requirements. The haematological foundation (CBC with ESR) detects exercise-induced anaemia — common in endurance athletes from a combination of plasma volume expansion, foot-strike haemolysis, gastrointestinal blood loss, and sweat iron depletion. The iron panel (serum iron, ferritin, TIBC) provides comprehensive status assessment. Many sports medicine authorities recommend maintaining ferritin above 50 ng/mL for optimal athletic performance, even though clinical anaemia is not defined until haemoglobin drops below threshold. Metabolic markers include fasting glucose, HbA1c, and fasting insulin with HOMA-IR — providing a complete picture of glucose metabolism. Athletes typically demonstrate excellent insulin sensitivity; any departure from this pattern warrants clinical attention. The full lipidogram assesses cardiovascular health, which remains relevant regardless of fitness level. The hormonal component measures testosterone (essential for recovery, muscle protein synthesis, and bone density in both sexes), cortisol (the primary stress hormone — chronically elevated values signal overtraining syndrome), and TSH with fT4 for thyroid function. Relative energy deficiency in sport (RED-S) suppresses thyroid output, making these markers important for athletes with unexplained performance plateaus. Vitamins and minerals include vitamin D3 (bone health, immune function, muscle performance), B12 and folic acid (red blood cell production, methylation), magnesium (muscle contraction, energy metabolism, depleted by sweat), zinc (immune function, testosterone synthesis), and selenium (antioxidant defence, thyroid support). Liver enzymes (AST, ALT, GGT) require careful interpretation in athletes — intense exercise physiologically elevates transaminases for 24-72 hours. Training should be avoided for 48 hours before the blood draw. Creatinine monitors kidney function, relevant for those using creatine supplements or high-protein diets. CRP and ESR screen for systemic inflammation that may indicate overtraining, occult infection, or injury. At 849 PLN, this is Diagnostyka's most comprehensive package — equivalent sports blood work at a German sports medicine clinic costs 800-1,500 EUR. Krakow's direct flight links and affordable accommodation make it a logical base for athletic health monitoring.