It's particularly warranted if mood symptoms are accompanied by neurological signs (numbness, tingling, balance issues) or anemia symptoms (fatigue, pallor, shortness of breath)
Injections give you a reliable dose your body can use right away
However, scientific proof is minimal, and they are not approved by the FDA for weight loss purposes
However, it is essential to note that while the peptide appears to elevate the expression of beta(3)-AR, it may not act directly through the beta(3)-AR to induce its potential lipolytic action
In some cases, doses of 1,000 to 2,000 mcg are common for treating B12 deficiencies
While its true that receptor density can change due to various factors, its an oversimplification to suggest that this change is the direct cause of increased pain or sensations in B12-treated individuals