Uniqueness of Shri Varalakshmi Sabudana: Shri Varalakshmi company is the first company to acquire isi certification for sabudana. *Shri varalakshmi company uses r. o water for its sago manufacturing process. Shri Varalakshmi Sabudana’s Colour and taste are natural. The preparation time (soaking time) required for Shri Varalakshmi Sabudana is very less. It requires only 20 minutes soaking in water.