Getting B12 levels into normal range or overrange does not magically fix this damage overnight, it takes a lot of work - nerves regrow at 1mm a day for example, and often levels need to be maintained at very high ranges to alleviate symptoms
However , scientific proof for this mainly applies to people who already have a deficiency
J Transl Sci 7, doi: 10.15761/jts.1000458 (2021)
This can manifest as food sensitivities, autoimmune responses, brain fog, fatigue, skin issues, and a host of other seemingly unrelated symptoms
In a safety test of CPNS ingestion, none of the participants showed any side effects during the clinical study period
Joint Discomfort and the Reality of Muscle Recovery From everyday wear and tear to sports-related injuries, our joints and muscles endure constant stress