Research published in Scientific Reports demonstrates that aged mice treated with NNMT inhibitors showed approximately 40% greater grip strength compared to untreated controls, remarkably surpassing even the benefits achieved through intensive exercise alone, which produced only 20% improvement
Some studies explored the gut-brain axis, dopamine activity, serotonin signaling, and neuroprotection
Mar 27, 2026 Timing is perfect
Too Much B12 Symptoms: Overdose Signs & Safe Dosage Vitamin B12 is essential for nerve function, DNA synthesis, and red blood cell production, yet concerns occasionally arise about the side effects of too much B12 from supplements or injections
Common side effects: B12 injections are generally very well tolerated
Your provider will consider your specific situation to determine if a weekly, bi-weekly, or monthly schedule is the best fit