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GMK products are tested at every level of production to make sure the guaranteed quality at every step.
Raw Materials Testing: Although buying their raw materials from the highest quality suppliers, found all over the world, we still employ rigorous raw material testing to ensure the material is of the highest quality and purity. The raw material must pass all necessary tests before it can be released by the Quality Control department for use in production.
Potency: This test determines the purity of the raw material. It is either performed by HPLC or by titration. HPLC uses a standard of known purity, provided by the USP, and gives a result by comparing the raw material to a standard calibration curve. Titration is a process by which the compound to be measured is reacted with a standard solution and quantified. |