Hair loss + low Vitamin D & borderline B12 – could this be the cause? M26
Hey everyone,
I’ve been dealing with noticeable hair loss lately and got some blood work done. I’m trying to understand if my levels could be contributing before I go to a dermatologist.
Here are my results:
Vitamin levels:
Vitamin D3: 18.29 ng/mL (low)
Vitamin B12: 257 pg/mL (borderline low)
Iron studies:
Serum Iron: 116 µg/dL
TIBC: 397 µg/dL
UIBC: 281 µg/dL
Transferrin Saturation: 29.22%
Ferritin: 98.9 ng/mL
Lipid profile (not sure if relevant but sharing anyway):
Total Cholesterol: 225 mg/dL
Triglycerides: 159 mg/dL
HDL: 53 mg/dL
LDL: 140.2 mg/dL
From what I’ve read:
Vitamin D seems clearly low
B12 is borderline
My questions:
Could low Vitamin D and borderline B12 be causing or worsening my hair loss?
Has anyone here seen improvement in hair after correcting these levels?
Is it safe/reasonable to start Vitamin D and B12 supplements before seeing a dermatologist, or should I wait?
Any insights or similar experiences would really help 🙏