in Nature Medicine found that NNMT inhibition in white adipose tissue increased energy expenditure and reduced fat mass in animal models without altering food intake or physical activity (Kraus et al., Nature Medicine )
The process is quick, typically taking less than 30 minutes, with minimal discomfort
2 studies scored seven, indicating medium-quality studies with low risk of bias
Possible side effects include mild irritation at the injection site, headaches, nausea, and others, depending on the specific peptide
Without enough B12, these cells can become large and misshapen (megaloblastic anaemia), reducing oxygen flow to your brain and muscles, causing fatigue and weakness
Further guidance on assessment and management of B12 deficiency is available via NICE Clinical Knowledge Summary (CKS): Anaemia B12 and folate deficiency