Some evidence suggests that BPC-157 is anti-inflammatory, which may alleviate some of the symptoms associated with these conditions
A 2024 metabolism study added another layer of complexity
With NMN, research in humans is still emerging, but similar doses (250500 mg) are commonly used by consumers, and studies in adults have used up to 600 mg daily safely
When giving Vitamin B12 shots, its important to follow the right steps
This has also occurred in humans, such as iatrogenic Creutzfeld-Jakob disease (Brown et al., 2012), variant CJD in the context of bovine spongiform encephalopathy (Diack et al., 2014), Lewy body pathology spreading to transplanted fetal neurons (Li et al., 2008) and possibly even Alzheimers or cerebral amyloid pathology from injection with contaminated human growth hormone extracts (Purro et al., 2018
However, clinical evidence tells a more nuanced story