Adrenal Substance is a dietary supplement made from dried, powdered animal adrenal glands. The intent is to supply adrenal tissue, yet digesting these glands does not reliably influence human adrenal performance, hormone balance, or how the body handles stress.
Some people reach for it when feeling tired or overwhelmed. Those uses lack support from clinical studies. Doses differ sharply between products and the contents are rarely standardized.
Safety gaps include minimal regulatory oversight, unpredictable hormone levels, and possible contaminants.