Why is price per gram useful for powders?

Powder products are often sold in many package sizes, such as 10 g, 50 g, 100 g or 250 g. The cheapest package is not always the best value once quantity is considered.

Price per gram gives a clearer view of cost efficiency, especially when comparing bulk powder products from different vendors. Visitors should still review quality information, shipping costs and vendor transparency before making a purchase.