Chelation can make it easier for the body to absorb magnesium. Magnesium used in dietary supplements can be chelated to any number of compounds. Often, these compounds are amino acids. Such chelation imitates the natural form so that the body can absorb it readily. Naturally chelated magnesium is found in substances such as chlorophyll, the chemical that gives plants their green color. This is why leafy green vegetables are a good source of magnesium.
The dealer invoice is the price the manufacturer bills the dealer for the vehicles they purchase, plus any options equipped. This is in essence the dealer's cost, and is not generally shared with the customer.he dealer invoice is the price the manufacturer bills the dealer for the vehicles they purchase, plus any options equipped. This is in essence the dealer's cost, and is not generally shared with the customer.
Best Answer: The cost of a new vehicle to a dealer is referred to as its dealer invoice price which is typically based on the following: Base Vehicle Price = Typically 7% profit margin Vehicle Options = Typically 15% profit margin Manufacturer's Marketing Support = A fixed fee per model between $300 and $1,000.f course, dealers will try to pay as little as possible (as little as they would give in trade), but it's an open negotiation and dealers have been paying more than ever with used car prices having been supported by the short supply and high demand.