my 25 year old son's blood test results

[Mindseye]

Could this be B12 deficiency?

Jan'22

Ferritin 78ug/L (22-275)

Folate 9.8 ug/L (3.0-20.0)

Vit B12 472 ng/L (187 - 883)

Sodium 142 (133-146) Potassium 4.2 (3.5-5.3) Chloride 103 (85 - 108) Urea 3.1 (2.5-7.8) Creatinine 82 (40-130) eGFR >59 (<60 - CKD stage 3.4 or 5)

AST 20 (0-45) ALT 14 (0-55) Bilirubin 26 (up to 21) Total Protein 72 (60-80) Albumin 48 (35-58) Alkaline Phosphatase 79 (30-130)

TSH 1.30 (0.35-5.00)

Feb'23

Ferritin 41 ug/L

Folate 6.6ug/L

Vit B12 331 ng/L

Sodium 139 (133-146) Potassium 4.3 (3.5-5.3) Chloride 103 (85 - 108) Urea 3.1 (2.5-7.8) Creatinine 71 (40-130) eGFR >59 (<60 - CKD stage 3.4 or 5)

AST 24 (0-45) ALT 20 (0-55) Bilirubin 18 (up to 21) Total Protein 71 (60-80) Albumin 49(35-58) Alkaline Phosphatase 76 (30-130)

TSH 1.50 (0.35-5.00)

March'23

Testosterone 18.8 nmol/l 10 - 36.0)

Iron 27 (10-30) TIBC 65 (45-72)

transferrin Satn 42% Consider Haemochromatosis if: >50 %male or >40% female

[FlipperTD]

Scientist, not medic.

It seems unlikely, but 'never say never'.

Good luck.