Quick answer: Several hormones influence male health, including testosterone, luteinizing hormone (LH), prolactin and thyroid hormones. Levels change with age, sleep, weight, illness and some medications. Symptoms such as tiredness, low mood or reduced sexual interest have many possible causes, so a doctor and a blood test are the way to find out. This article is general information, not medical advice.
Key Hormones in Men
Testosterone is made mainly in the testes. It helps maintain muscle and bone, red blood cell production, fat distribution, mood and sexual interest. Levels are highest in the morning and vary from day to day.
Luteinizing hormone (LH) and follicle stimulating hormone (FSH) come from the pituitary gland in the brain. LH signals the testes to make testosterone, and FSH supports sperm production.
Prolactin is needed in small amounts. Raised levels can lower LH and testosterone and are usually investigated by a doctor.
Thyroid hormones (T3 and T4) regulate metabolism. An underactive or overactive thyroid can cause fatigue, mood changes and changes in sexual interest.
How Hormone Levels Change With Age
Average testosterone levels drift down gradually, often by about 1 percent a year from the 30s or 40s. Many older men stay within the normal range for life. A low level is a medical diagnosis made by a doctor from symptoms and repeated blood tests, not from age alone.
Common Reasons Levels Change
- Weight: Excess body fat, especially around the waist, is linked with lower testosterone. Weight loss often brings levels up.
- Sleep: Short or disrupted sleep, including untreated sleep apnea, is linked with lower levels.
- Long term illness: Type 2 diabetes, liver or kidney disease and pituitary disorders can affect hormone production.
- Medications: Opioids, corticosteroids and some treatments for prostate conditions or depression can influence hormones. Never stop a prescribed medicine without medical advice.
- Alcohol and smoking: Heavy alcohol use is linked with lower testosterone and poorer sperm quality.
- Stress: Chronic stress raises cortisol, which can affect sleep, appetite and mood.
Possible Signs to Discuss With a Doctor
Symptoms linked with low testosterone include persistent tiredness, low mood, reduced sexual interest, loss of muscle, increased body fat and poor concentration. None of these is specific, and each is more often caused by something else, such as poor sleep, depression, thyroid disease or medication effects.
How Testing Works
Doctors usually check a morning blood sample for total testosterone and repeat it on another day to confirm. Depending on the result they may also test LH, FSH, prolactin, thyroid hormones, blood sugar and a blood count. Results are read alongside symptoms, because laboratory ranges differ. Home test kits vary in quality; a result from one is best confirmed with your doctor.
Lifestyle Habits That Support Healthy Hormone Balance
- Get 7 to 9 hours of sleep and keep a regular schedule.
- Do resistance training two or three times a week and stay active on other days.
- Aim for a healthy weight with a balanced diet rich in vegetables, whole grains, fish and nuts.
- Keep alcohol modest and avoid smoking.
- Find regular ways to manage stress.
What About Supplements?
Herbal products are often marketed for hormone support, but the evidence is limited and results in studies are mixed. No supplement should be used to self treat suspected hormone problems. Speak to a doctor or pharmacist first, especially if you take prescription medication.
Frequently Asked Questions
Does testosterone always fall with age? It tends to decline slowly, but many men stay in the normal range.
Can lifestyle alone change testosterone? Weight loss, better sleep and exercise can raise levels in some men, especially if overweight. The effect varies.
When should I see a doctor? If symptoms such as ongoing tiredness, low mood or reduced sexual interest last for several weeks, or if you notice breast tissue changes, fertility concerns or loss of body hair.
Important Health Information
This article is general information and is not a substitute for professional medical advice, diagnosis or treatment. Speak to a doctor or pharmacist before starting any supplement, especially if you have a medical condition or take medication.
About ErecteMax
ErecteMax Herbal Supplement Capsules for Men contain maca root (85 mg), saw palmetto (45 mg) and tribulus terrestris (45 mg) per capsule. ErecteMax is not licensed by Health Canada, has no NPN and makes no health claims. See the product page for the full label.
Medical disclaimer: This article is general information, not medical advice, and it is not a substitute for a consultation with a qualified health professional. ErecteMax is a herbal supplement, not a medicine. It does not hold a Natural Product Number (NPN) or any product licence from Health Canada, and no claims are made that it treats, prevents or improves any condition. Speak to a doctor or pharmacist before starting any supplement or treatment, especially if you take prescription medication, have a heart condition or are being treated for another medical problem. Read our full medical disclaimer.