Blackstrap vs Crude Black Molasses

I bought Takealot's Naturemade Blackstrap Molasses 500ml. In my experience, blackstrap molasses is quite a bitter and thick, dark syrup. I even verified this with other online sources. Unfortunately, what I got from Takealot was a very sweet and loose syrup that I do not believe is blackstrap molasses at all. I am quite disappointed with the shop for this misleading label.