The most discussed interaction concerns direct-acid antioxidants and strong exfoliants
In this guide, we break down how these peptides work, what the evidence says about dosing, what results to expect and when, and what side effects you should watch for, so you can make a fully informed decision before starting therapy
Knowing strength helps determine how much water to add safely
Niacinamide is usually compatible and can be layered with GHK-Cu
There has not been a UL (upper intake level) established for B12 because it is not stored in your body and therefore, can not build up enough to cause serious adverse side effects for most people
If you don't treat your B12 deficiency, it can lead to more severe neurological problems, including: Problems walking or speaking Vision loss Numbness or tingling Muscle weakness Difficulty remembering things Depression or mood swings Treating vitamin B12 deficiency Treatment depends on the reason for your low levels of B12