Ingredients
Vitamin B12: Benefits, Dosage, Safety, Research, and Why We Use It
Vitamin B12 is an essential nutrient for red blood cell formation, DNA synthesis, nerve function, methylation, and homocysteine metabolism. Its strongest evidence is not as a universal energy booster, but as a foundational nutrient for people with low intake, absorption challenges, or medication-related risk.
Creatine Monohydrate: Benefits, Dosage, Safety, Research, and Why We Use It
Creatine monohydrate is one of the most studied ingredients in performance nutrition, with strong evidence for supporting strength, power, repeated high-intensity exercise, and lean mass when paired with resistance training. This physician-minded guide explains how creatine works, how to dose it, what the research actually shows, who may benefit most, and where marketing claims go too far.





























