Answer
Folic acid can improve blood-count features of vitamin B12 deficiency without addressing its neurological effects. The selected product is contraindicated in known vitamin B12 deficiency.
Sources for this answer
- Pregaday 322mg / 0.35mg film-coated Tablets — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.