Overall, both Se deficiency and excess can lead to reduced semen quality and fertility in males
Your choice depends on genetic predispositions revealed by the Precision Peptide Genetic Test, personal tolerance of injections, and response goals
[6] Rossi A, et al
[16] [17] You should contact your GP or specialist promptly if you experience any of the following whilst using HGH or any investigational compound: Unexplained changes in blood glucose levels , including symptoms of hypoglycaemia (shakiness, sweating, confusion) or hyperglycaemia (excessive thirst, frequent urination, fatigue) Persistent nausea, vomiting, or abdominal pain , which may indicate gastrointestinal complications Swelling of the hands, feet, or face , which could suggest fluid retention Severe or persistent headache , or any change in vision, which may rarely indicate raised intracranial pressure Injection site reactions , including redness, swelling, or signs of infection Call 999 or attend your nearest A&E immediately if you experience chest pain, severe shortness of breath, palpitations, or any symptoms that could suggest a stroke or severe allergic reaction

Research cycles typically run for 4 to 8 weeks, often followed by a break of 2 to 4 weeks before potentially resuming