(1994, USA) had 13 students change from a lacto-ovo vegetarian to a vegan diet: All 4 with sB12 in the 600-900 range fell to below 500 pg/ml in 2 months
Consumption of foods fortified with vitamin B12 (such as fortified nutritional yeasts) as well as vitamin B12 supplements can substantially reduce the risk of deficiency
Studies have shown that this antioxidant activity can improve skin brightness (by reducing melanin), increase skin moisture, improve skin elasticity and minimize the appearance of wrinkles, resulting in a more youthful skin, all without significant side effects
Mild soreness or light stiffness in the injection area can occur and usually fades within a few hours
The number of sessions is determined at consultation based on skin concern severity, scar depth, and whether the goal is maintenance or active correction
doi: 10.3390/cancers12020448 74 Preston-MartinSFranceschiSRonENegriE