This preparation meets United States Pharmacopeia (USP) standards for non-pyrogenic sterility and is formulated with benzyl alcohol as the bacteriostatic preservative agent to permit repeated aseptic withdrawals from the vial without microbial contamination
Liu F, Horton-Sparks K, Hull V, Li RW, Martinez-Cerdeno V
Role of Janus kinase 3 in mucosal differentiation and predisposition to colitis

B1 Health Benefits - Contributes to energy production - Rich in anti-aging properties - Reduces Alzheimer's diseases - Maintains a healthy heart - Improves memory and appetite - Prevents cataracts - Aids in the production of red blood cells B2 Health Benefits - Contributes to energy production - Enables the body to use oxygen - Boosts immune system - Helps fight Alzheimers memory loss - Prevents muscle cramps - Treating certain types of anemia B3 Health Benefits - Contributes to energy production - Creates various sex and stress related hormones located in the adrenal glands - Maintains healthy skin - Protects against pollutants - Promotes relaxation B6 Health Benefits - Aids in maintaining healthy hormone levels - Bolsters immune system - Maintains healthy skin - Protects the heart - Aids proper nervous system functioning *Product contains benzyl alcohol as an inactive ingredient Contraindications for Benzyl Alcohol This preparation is not advised in patients who are sensitive to cobalt and/or vitamin B12

Its name, "oleic", means derived from olive oil, a plant oil rich in oleic acid, but avocado, macadamia and marula oils, just to name a few, are also oleic rich