What is Protein Sparkling Soda?

How much protein does each can contain?

Is it sugar-free and gluten-free?

What sweetener is used?

Are there any artificial colours?

Is this product suitable for vegans? Is the product lactose-free?

When is the best time to drink it?

Do I need to keep it refrigerated?

What flavours are available now?

Where are Gram Beverages made?