Expecting visible changes in the first 1-2 weeks sets unrealistic expectations
Physical Signs of Serious Deficiency One indication that there may not be enough B12 present in the body is if one begins to feel fatigue and dizziness, especially when dieting
References to biological effects are limited to research context only and must not be interpreted as claims of therapeutic, diagnostic, or clinical benefit
Mathew B, Amaechi C, Asante K, Albuquerque E, Benedict A, Kneeream E, Lopez L, et al
Adding vitamin B12 to semaglutide can help improve energy and may lower the risk of fatigue, which sometimes happens with these shots