You May be at Risk for Low CNS L- methylfolate^9,10
and Neurotransmitter Deficiency if You¹¹:

Suffer from some chronic diseases including:

• Diabetes
• Hypothryoidism
• Atrophic gastritis
• Crohn’s disease
• Colitis
• Malignancies
• Anorexia

Take certain medications including:

• Oral contraceptives
• Anticonvulsant drugs (lamotrigine, valproic acid. phenytoin, carbamazepine, primidone, and phenobarbital)
• Lithium
• Metformin
• Methotrexate
• Sulphasalazine
• L-dopa
• Fluoxetine
• Isotretinoin
• Warfarin
• Niacin
• Fenofibrates

Have certain lifestyles including:

• Smoking
• Excessive alcohol
• Poor nutrition