Bernardini S, Bernassola F, Cortese C, Ballerini S, Melino G, Motti C et al
Most users experience no significant adverse effects when using quality products at standard dosages
161 In addition, some evidence suggests the combination of excess folic acid plus B 12 deficiency may cause more neurological harm than B 12 deficiency alone
While vitamin B12 is found naturally in a healthy diet, factors like stress and poor eating habits can lead to a deficiency
Always consult your physician before pursuing any treatment plan
It is perhaps the most studied peptide in dermatology, and for good reason: it is one of the few molecules your body naturally produces and one whose decline tracks the visible signs of aging almost perfectly