Deficiency in vitamin D3, B12, B9
Vitamin B12 148.0 pg/ml reference -211 – 911 Vitamin B9 (Folate) 5.88 ng/ml reference -8.2 – 30.6 Vitamin D (25-OH) 20.6 ng/ml reference -30 – 100 Which supplements should I take? I have started to take vitam D3 oral solution 60k but what for B12 and B9?