B12 Injections can help improve memory, lack of focus, energy, emotional stability, female fertility, low testosterone for men, digestive issues, hypothyroidism, red blood cell formation, metabolism, and its also helpful for nerve and brain regeneration
Vitamins and minerals that require specific absorption windows in the small intestine may not encounter those windows at optimal times
According to the 2022 review, other supplements that might work include: Pantogar Capsaicin Omegas 3 and 6 with antioxidants Zinc Pumpkin seed oil But keep in mind that nutritional supplements are often only helpful if theres a deficiency at play, says Hallajian
Of course, if the pain is getting out of hand, you can also take pain medication
Further Reading For additional peer-reviewed research, see: NNMT inhibitor preclinical study by Neelakantan et al
After using Neurogan Health's serum with oral GHK-Cu, I saw real growth and less breakage within one month