Amino Acid Chelate supports energy production.
...Source Naturals uses extremely high quality potassium & magnesium aspartate. Source Naturals K-Mag Aspartate is an excellent source
... Potassium & Magnesium
- K-Mag KG™ is a combination of the essential minerals potassium & magnesium with alpha-ketoglutaric

Promotes Joint Flexibility. Source Naturals Joint Response™ provides three of the most important building blocks for joints & connective tissues.