InvisalignÂ® Cost Calculator. The cost of Invisalign treatment is comparable to the cost of metal braces, and in the U.S., can range from $3,000 â $8,000. As with other medical treatments, only your doctor can determine the actual cost based on your specific needs and will work with you to customize your individual plan.
The glycemic load (GL) of food is a number that estimates how much the food will raise a person's blood glucose level after eating it. One unit of glycemic load approximates the effect of consuming one gram of glucose.
SPL is also known as Db (Decibels), or sound pressure level. It depends on many, many things, and if a speaker is pure SPL (most subwoofers are), it means audio quality will suffer. JL audio is rated extremely well in both SPL and SQ (sound quality). There is no opposite to SPL, however.