Inventory levels would increase by $150,000, mainly due to the psyllium husk and finished goods. After the initial increase prior to the launch of the new product, inventory levels would not increase by any more than the $150,000 over the life of the project, as the logistics manager was maintaining tight control over inventory levels.

How can I include this information in a discounted cash flows of the new project if I have sales and raw material (variable cost) already included of the a new product?