In simple terms, it's a molecule designed to mimic the body's own signal for producing melanin, the pigment responsible for skin color
PMID: 14999221
GLIOTOXIN (GTX) Nguyen VT, Lee JS, Qian ZJ, Li YX, Kim KN, Heo SJ, et al
Of note: if you are getting a NAD+ IV treatment, this IV requires a 2-hour time slot due to the slow-drip required to properly administer the NAD
In particular, patients with PWS presented a chronic imbalance between higher energy intake, due to hyperphagia [9], and lower total and resting energy expenditure measured by indirect calorimetry when compared with subjects with age-, sex-, and BMI-matched controls [6]
Misunderstanding how the GHK-Cu half life behaves in each context is a recipe for inconclusive data