Their summary of clinical guidance highlights the importance of sticking to a routine and focusing on how well the medicine is tolerated rather than basing it on the time of day
Holst JJ, Deacon CF
Melatonin has potential radical scavenging activity and can reduce oxidative stress
Interventions Participants consumed one sachet of either i) L-Carnitine-combination (1500 mg given as 2200 mg Carnipure tartrate (Lonza, Switzerland), 2000 mg L-leucine, 3000 mg creatine monohydrate, and 0.01 mg (400 IU) of vitamin-D3), ii) L-Carnitine (1500 mg given as 2200 mg Carnipure tartrate (Lonza, Switzerland)), or iii) appearance- and taste-matched placebo each day, in the morning with breakfast
Hence , stock up and enhance your prep
Vitamin C Vitamin C (also known as ascorbic acid) is an antioxidant that supports immune cell function and enhances their ability to protect your body against infection