Mestayer PN
Eating a kidney-friendly diet, exercising, and taking any medications your doctor may prescribe as directed are also important steps for your health
This is the reason that many B12 supplements (whether they are in a pill form or even a tincture taken sublingually) often have 16,000%+ of your daily recommended intake of B12 in a single serving
Some prefer GHK-Cu at a separate time of day (before bed for collagen/sleep synergy), but there's no chemical reason it can't be combined
It is a reasonable precaution in the absence of evidence either way
Curr DiabRep 20:19 Mantovani A, Petracca G, Beatrice G, Csermely A, Lonardo A, Targher G (2021) Glucagon-like peptide-1 receptor agonists for treatment of nonalcoholic fatty liver disease and nonalcoholic steatohepatitis: an updated meta-analysis of randomized controlled trials