can i inject myself with b12 Self-Administering Injections: A Step-by-Step Guide How to Give B12 Injections

& Rocchetti, V

The 10-Day Southern Peru package covers Lima, Ica (Huacachina), Puno (Lake Titicaca, Sillustani), Cusco, the Sacred Valley, and Machu Picchu

In D-galactose-induced aging mice, oral administration of the product significantly increased NAD+ levels in liver and adipose tissue, activated mitochondrial energy metabolism pathways, improved insulin sensitivity, lowered blood glucose and lipid levels, reduced visceral fat accumulation, and increased energy expenditure, alleviating fatigue and abnormal body weight associated with aging

Survey data supports her claims

However, one of the most common is vitamin B12 deficiency