bittergourd

Bengaluru-based urban gardeners Vijay Narasimha and his wife Vasundra Narasimha grow 26 varieties of vegetables on their terrace, under a canopy of gourds.

And what does he grow to earn this kind of money? Tonnes and tonnes of bitter gourd.

Even if you can't grow them, having them in powder or gel form will definitely give you a boost!