For Patients
B12 Cofactors Resource
Use this guide to understand how B12 works with folate, riboflavin, minerals, and other vitamins, and to prepare better questions for appointments.
Safety First
Do not self-diagnose severe symptoms. Seek urgent help for sudden weakness, chest pain, confusion, or rapidly worsening neurologic symptoms.
How To Use This Guide
- Start with symptoms, then check relevant nutrient pairs rather than one nutrient in isolation.
- Avoid adding several high-dose supplements at once; make one change at a time and monitor response.
- Bring a written medication and supplement list to appointments to check interactions.
- Ask your clinician which blood tests are most relevant for your symptom pattern and treatment history.
Browse Nutrients
Find nutrient profiles and see how they connect in the dependency network.
Categories
Visual Dependency Graph
Click any nutrient node to inspect its profile and direct dependencies.
PrerequisiteBidirectionalSynergy (co-support)Protective (buffering)RegulatoryAntagonistic balance
Select a nutrient from the list or graph to view details.
Dependency Map Around Selected Nutrient
These links show direct relationships from the source document.
No direct dependency edges are mapped for this nutrient.
Questions To Bring To Your GP
Use these prompts to support a focused appointment discussion.
- Could my symptoms fit a B12-B9 folate trap pattern?
- Should we evaluate B2 if B12 support is not improving symptoms?
- If we use vitamin D, should magnesium and K2 also be reviewed?
- Do any current medications reduce absorption or alter nutrient status?
- What monitoring plan should I follow before changing supplement doses?