Vitality Health Screening

Builds on the Basic panel by adding vitamin D, vitamin B12, serum folate, iron panel, and thyroid function tests for a broader view of nutritional and hormonal health.

The Vitality Health Screening at Peak Medical Clinic expands the Basic panel with key micronutrient and endocrine markers that are increasingly recognised as central to energy levels, mood, cognitive function, and long-term disease prevention. Vitamin D deficiency is highly prevalent in equatorial Singapore despite year-round sunlight, partly due to indoor lifestyles, sunscreen use, and dietary patterns — this test quantifies your 25-OH vitamin D level so supplementation can be precisely dosed. Vitamin B12 is essential for neurological health and red blood cell production; low levels cause fatigue and neurological symptoms that can mimic ageing. Serum folate works alongside B12 in the methylation cycle and is critical for DNA repair and cardiovascular health. The iron panel (serum iron, TIBC, transferrin saturation, and ferritin) distinguishes true iron-deficiency anaemia from anaemia of chronic disease and identifies iron overload. Thyroid function testing (TSH, and free T4 where indicated) screens for hypothyroidism and hyperthyroidism, both of which cause a wide spectrum of symptoms including fatigue, weight changes, and mood disturbance. Together, these additions make the Vitality package highly relevant for individuals experiencing persistent tiredness, brain fog, hair thinning, or weight management difficulties. All markers are interpreted in the context of your full medical history by the attending GP.