doi:10.1136/bmj.h4726 Tudela CM, Casey BM, McIntire DD, Cunningham FG
But if untreated, it may lead to symptoms such as: Weakness, tiredness, or lightheadedness Heart palpitations and shortness of breath Pale skin A smooth tongue Constipation, diarrhoea, loss of appetite, or gas Nerve problems like numbness or tingling, muscle weakness, and problems walking ( late signs of low B12/folate) Vision loss Mental problems like depression, memory loss, or behavioural changes Vitamin B12 is naturally present in foods of animal origin, including: In addition, nutritional yeasts contain readily available sources of vitamin B12 that have high bioavailability
The message would still need to be for pregnant women and those planning pregnancy to follow the label and their clinicians advice regarding GLP-1 when pregnant or planning pregnancy, she said
Tirzepatide, which acts on both GLP-1 and GIP receptors, has a similar cardiovascular profile in terms of heart rate effect