The published rodent literature has not reported overt toxicity at the studied amounts, but the available data are not equivalent to a regulated Phase 1/2 safety database
Only one of these four, methionine, is an amino acid
Synchronicity Health B12 And Additional Support Synchronicity Healths Methyl B-12 Nasal Spray is formulated for people who care about performance, longevity, and transparency: Methylcobalamin B12 for direct biological activity 408 mcg per daily serving, delivered through a fast-absorbing nasal route Added NAC to support glutathione and antioxidant defenses Third-party testing for purity, potency, microbial content, residual solvents, and heavy metals If youre building a broader protocol, you may also be interested in: Our BPC 157 Nasal Spray: Potential Benefits for additional recovery support Glutathione support and detox guidance in this article: how to detox your liver and kidneys naturally Always loop your healthcare provider into any multi-supplement or peptide-based stack, especially if you have existing medical conditions or take prescription medications

The key components of MIC B12 injections include: Methionine: An essential amino acid that aids in fat breakdown and cholesterol reduction Inositol: A B-complex vitamin supporting proper cell formation and fat metabolism Choline: A water-soluble nutrient crucial for liver function and fat transport Vitamin B12: A vital compound that helps the body utilize fats and carbohydrates for energy [4] These compounds work together to metabolize fat cells and assist in eliminating stored fat deposits in the liver and throughout the body