Gastrointestinal effects are the most frequently reported adverse reactions according to the SmPC, with specific frequencies from clinical trials including nausea (approximately 44%), diarrhoea (30%), vomiting (24%), and constipation (24%)
Growth hormone & IGF research : official journal of the Growth Hormone Research Society and the International IGF Research Society, 20(4), 275281
Exposure to heavy metals from smoking, like cadmium and lead, may induce OS by disrupting cellular thiol buffering systems, depleting antioxidants (e.g., GSH, TXN, PRDX), and generating ROS [63, 156]
Still, the benefits of treating deficiency usually outweigh the increased chance of bruising
Reducing Wrinkles and Fine Lines: Collagen plays a crucial role in maintaining skin elasticity and firmness