We believe better science leads to better health.

We bottled what modern life took away. Bottle of Sunshine is not a vitamin brand. It is a campaign for a molecule that has been misunderstood, undervalued, and under-prescribed for too long.

Science First. Always.

Every product decision begins with evidence. Nano technology was not a marketing choice — it was the only scientifically justifiable choice when we saw what it did to absorption outcomes.

Better Absorption. Better Outcomes.

Formulation determines outcome. A poorly absorbed dose is less effective regardless of its stated IU. We obsess over bioavailability so our patients don’t have to think twice.

Trust Between Patient and Doctor.

We build for the prescription ecosystem. Every product, every claim, every conversation is designed to make the doctor-patient relationship stronger — never to bypass it.

The Indian reality

The sun is free. Getting enough of it is not.

India is one of the sunniest countries on earth — and also one of the most Vitamin D3 deficient. An estimated 70% of Indians have insufficient levels. SPF, indoor lifestyles, pollution, melanin, and long working hours all block synthesis.

Bottle of Sunshine was built for this reality. Not for a health store. Not for the already-healthy. For the 70% who are living below their potential and don’t even know it.

of Indians are estimated to be Vitamin D3 deficient
1 %
days a year your body needs Vitamin D3
1
products that form one complete therapy system
0
brand with a paired correction + maintenance system in India
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