its about ensuring the peptide molecule remains intact and is diluted to a precise, known concentration for accurate dosing
Keep in mind that melatonin as it occurs naturally in the body doesnt have much of a daytime presence, so if you take melatonin too close to morning (such as if you wake up at 4am and erroneously take some to get back to sleep), or during the day, you can set yourself up for not just being drowsy and groggy, but potentially even depressed
That is a real and defensible position
Isoproterenol: The Non-Selective Beta Agonist
For adults without contraindications, the standard evidence-based protein recommendation is .8 grams per kilogram of body weight per day, or about .36 grams per pound , to supply standard bodily functions, including the maintenance of muscle mass and hair