Other effects require reporting to a medical team as soon as possible, including: An allergic reaction, including rashes, itching, hives, and a swollen face, tongue, throat, or lips High blood sugar symptoms Other liver damage symptoms, including pain in the upper-right abdomen, appetite loss, dark yellow urine, a yellow tint in the skin or eyes known as jaundice, and feeling unusually weak or tired Tingly, numb, or painful feet Following a balanced diet means that most people are unlikely to develop a B vitamin deficiency
Its important to do it safely and watch how your body reacts
Certain vitamin injections, particularly those containing NAD+ and glutathione, support collagen synthesis, helping the skin maintain a firm and youthful appearance
With age, NAD+ levels naturally decline, slowing down metabolism and making weight loss harder