Always consult with your healthcare provider before starting any new treatment
Development actually halted in 2007 because results across 536 subjects over 24 weeks did not reach statistical significance for the primary endpoint
This suggests that long-term maintenance on an LD rich in carbohydrates may confound some of the microbiome differences commonly reported between mice on HFDs and those on lean control diets which contain fewer carbohydrates
Learn the science, how to apply serums to a damp scalp for best absorption, potential downsides, and why six months is needed to see real results
This depends on your health needs
That said, outside of certain sensitivities, allergies, or medical conditions, it's extremely difficult to take "too much" vitamin B12