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Reducing calorie intake while eating nutrient-dense foods leads to faster progress

Vitamin B-12 deficiency is not super common in the U.S

Unlike purely dietary approaches that often lead to yo-yo weight patterns, GLP-1 therapy provides sustained results

Key takeaways: Dopamine is a monoamine neurotransmitter derived from tyrosine that regulates movement, reward, memory, attention, sleep, and prolactin, driving both motion and emotion. Too much dopamine can cause tics, euphoria, hallucinations, psychosis, and tics/Tourettes, while too little is linked to Parkinsons, anhedonia, low motivation, and reduced movement