I may not be postulating this right, but the \ B12 and B9 are so inter-related
This means you may have nervous issues like tingling, and gut-related issues like diarrhea, vomiting, nausea, or even raging headaches
A first step can be meeting with a trusted healthcare provider
The typical dosage is 1,000 mcg per injection, although this may be adjusted based on your individual health needs and goals
You can review documentation through the COA Database or open the active batch file through View Current COA
A review of B vitamins and one-carbon metabolism highlights the importance of vitamin B12 and folate in the methylation cycle to generate methyl groups for use in DNA synthesis, amino acid homeostasis, antioxidant generation, and epigenetic regulation