Progressive Labs offers a dietary supplement known as B-12 Intrinsic Factor, designed to promote healthy functioning of the brain and nervous system. Intrinsic Plus by Progressive Labs is formulated to supply the body with a high quality form of Vitamin B-12, an essential nutrient that not only safeguards the health of brain and nervous system cells but also supports healthy proteins and facilitates the transportation of oxygen through the bloodstream. This supplement contains intrinsic factor and porcine derived stomach substance, duodenal substance and pancreatic enzyme concentrate to support easier absorption into the system for maximum benefits.

Men and women who take Progressive Lab’s B-12 Intrinsic Factor on a daily basis as directed can experience a number of significant health benefits:

• Supports healthy brain and nervous system function.
• Promotes healthy production of hemoglobin in order for the bloodstream to transport oxygen throughout the body.
• Facilitates conversion of carbohydrates into glucose for energy secretions.