Julie Donaldsoncreatine, functional health care, conventional medicine, conventional fitness, creatine and muscle building, liver, pancreas, kidneys, red meat, seafood, dairy, vegan, vegetarian, skeletal muscles, creatine phosphate, phosphocreatine, ATP, adenosine triphosphate, neurological support, mitochondrial respiration, Krebs cycle, pyruvate, lactate, LDH, lactodehydrogenase, creatine phosphate system, risks, benefits, pregnancy and breastfeeding, diabetes, bipolar disorder, mania, muscle recovery, oxidant/antioxidant balances, common side effects, nausea, fluid retention, stomach pain, bloating, headaches, anger & irritability, blood chemistry, liposomal, personalized nutrition, dizziness, excess sweating, hyperhidrosis, methylation, undermethylation, methyl cofactors, fitness instructor, mitochondria, exercise, ATP production, lactate dehydrogenase, glycogen, creatine synthesis, methyl donors, conditionally essential nutrient, gene variants, CBS, homocysteine, C677T MTHFR, osmoregulator, cell hydration, hydration homeostasis, antioxidant, bone, osteoblast function, cystatin-C, creatinine, baseline blood test, cancer, endometriosis, mortality risks, fatty liver disease, MAFLD, Non Alcoholic Fatty Liver