Vitamin B12 may offer valuable support for those struggling with these seasonal mood changes through several neurological mechanisms
Deficiency creates a bottleneck in this process that manifests as fatigue, low motivation, and poor exercise recovery
The shipping was fast, the bottle is tiny, and I question whether all of it is there
For those who have trouble absorbing Vitamin B12 from diet or supplements, long-term injections may be required
However, as we mentioned, we really recommend the latter
Deficiency in vitamin B12 can cause symptoms such as fatigue, weakness, numbness or tingling, memory issues, and mood changes