Notes on Other Potential Health Effects. 1  Hydrogen chloride has not been found to be combustible (NIOSH/IPCS 2000). 2  Mixing hydrochloric acid with a sodium hypochlorite solution (bleach) may lead to the production of chlorine gas and severe respiratory effects (Gorguner et al.
â¢ B complex is mainly absorbed in the jejunum, but B12 are absorbed in the ileum. â¢ B complex is related to the general cellular metabolism, whereas B12 is specific to the nervous system and the blood cells.â¢ B complex has no toxicity effects, and b12 has low toxicity. â¢ The dietary sources of B complex are mainly based on vegetable and grain products, but B12 is mainly in animal products.itamin B12 vs B Complex. Nutrition and nutritional supplements have come a long way from stored melons in ships to be given to journeying sailors to avoid the scurvy, to pop in the mouth tablets over the past two centuries.
Vitamin B Complex Benefits. Vitamin B1, B7 and B6 acts as co-factors for different metabolic enzymes that are involved in generation of energy by metabolism of food. Moderate deficiency of any of these vitamins affects metabolic machinery of the cells leading to fatigue, weakness and irritability.