It sounds like a paradox: a tropical country flooded with sunshine, yet studies consistently show that nearly 70% of Indians are Vitamin D deficient. Here's why — and why it matters for you.
Why Are We Deficient?
- Indoor lifestyles — we work, travel and relax indoors, away from sunlight
- Peak-hour avoidance — Vitamin D forms best between 10 AM and 2 PM, exactly when we avoid the sun
- Melanin — darker skin naturally produces less Vitamin D from the same sun exposure
- Pollution — city smog filters out the UVB rays needed for synthesis
- Diet — very few Indian foods naturally contain Vitamin D
Symptoms You Shouldn't Ignore
- Persistent body aches and bone pain, especially lower back
- Muscle weakness and cramps
- Constant fatigue despite adequate rest
- Frequent infections and slow recovery
- Low mood, especially in combination with the above
- Hair fall
Severe long-term deficiency contributes to osteoporosis, increased fracture risk and has been linked to diabetes and heart disease.
Testing Is the Only Way to Know
Symptoms overlap with many conditions, so guessing is unreliable. The Vitamin D (25-OH) blood test gives a clear answer:
- Deficient: below 20 ng/mL
- Insufficient: 20–30 ng/mL
- Sufficient: 30–100 ng/mL
The Good News
Deficiency is easily corrected with supervised supplementation — usually weekly doses for 8–12 weeks, then maintenance. Most people feel noticeably better within weeks. But dosing should always follow a test and a doctor's advice, because excess Vitamin D is harmful too.
Check your levels with Yourlab's Vitamin Profile (D + B12) at ₹1400, or as part of our Advanced Full Body Checkup. Free home collection included.
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