Black specks can be tapeworm segments too. It is a very big misconception that all tapeworms are huge. Most species are only 1/4 - 1/2 inch long when fully grown and their segments are very small.
Thank you for your order! I try to keep the price low because folks need to cleanse twice per year and I don't feel like parasite cleansing should cost an arm and a leg. I save money by using inexpensive packaging like small ziplock bags and bubble mailers.