Solaray Adrenal Caps Raw Gland Concentrate is freeze-dried to preserve enzyme activity. Solaray Adrenal Caps Raw Gland Concentrate is also combined with homeopathically prepared nutrients for a synergistic effect. Adrenal extracts are derived from the adrenal glands of bovine (beef) sources. Commercially available adrenal extracts are made using the whole gland (whole or total adrenal extracts) or just the cortex or outer portion of the gland (adrenal cortex extracts). The adrenal glands are a pair of small glands that lie just above the kidneys.
