When it comes to hair loss, a lack of B12 could lead to: Hair shedding Thinning hair Weak, brittle hair that breaks easily Dull hair Changes to hair texture If a B12 deficiency is causing your hair loss, youll likely experience some other symptoms too, including fatigue and weakness, shortness of breath, headaches and palpitations
Those with pre-existing conditions such as irritable bowel syndrome (IBS), functional dyspepsia, or gastritis may be more prone to experiencing stomach upset from supplements generally, including B12 preparations
However, your diet is not the only factor determining vitamin B12 absorption
Bacteriostatic water is a prescription pharmaceutical product intended exclusively for professional and institutional use
How B12 Injections Work B12 injections deliver a high dose of the vitamin directly into the bloodstream, bypassing the digestive system
No, diarrhoea is an uncommon side effect of vitamin B12 supplementation