I’ve been wanting to try a shot like this for some time. As it turned out it’s quite the under taking as seen in the photos below.
This shot shows the placement of the reflector cards on the glass and the bottle giving it the golden glow in the photo. Also the strobe is seen down low in the back casting a gradient light on the back wall.
This shot shows the key light is provided with a soft box fired through a double layer of diffusion cloth giving me a fairly soft light on the product.
This is the view from behind the camera. You can also see the flag or black card placed to control unwanted reflections on the neck of the bottle.