Michael Greger, M.D., FACLM, is a physician, New York Times best-selling author, founder of NutritionFacts.org, and a founding member and Fellow of the American College of Lifestyle Medicine, and internationally recognized speaker on nutrition, food safety, and public health issues
NAD+ (nicotinamide adenine dinucleotide) is a vital coenzyme that supports cellular energy production, mitochondrial function, and DNA repairprocesses that can slow down during calorie restriction or weight loss
Progesterone (rises in second half): can have a drying effect on the skin
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By mimicking these natural hormones, it helps people feel full longer, eat less, and gradually lose weight
The formulation was created for clinical settings in which oral supplementation is impractical or where rapid, predictable plasma amino-acid levels are required, such as peri-operative cardiovascular optimization, growth-hormone stimulation testing, or specialized sports-medicine protocols