How to Increase Luteinizing Hormone (LH)

Luteinizing hormone (LH) is a critical hormone in both men and women, playing a key role in reproductive health. Produced by the pituitary gland, LH stimulates the testes in men to produce testosterone and the ovaries in women to trigger ovulation. If you’re researching how to increase luteinizing hormone levels—whether to support fertility, hormone balance, or overall well-being—there are several clinically supported methods worth exploring. In some cases, low LH can be a contributing factor to low testosterone, which is why some individuals turn to testosterone replacement therapy (TRT) under medical supervision.

This article walks you through the causes of low LH and practical, science-backed ways to support and potentially increase LH levels naturally or medically.

Why LH Matters

In men, LH stimulates Leydig cells in the testes to produce testosterone, which is essential for muscle growth, libido, mood, and sperm production.

In women, LH triggers the release of an egg during ovulation and helps regulate the menstrual cycle. Low levels of LH can interfere with fertility and hormonal balance in both sexes.

Causes of Low Luteinizing Hormone

Before increasing LH, it’s important to understand what may be suppressing it. Common causes include:

• Chronic stress
• Excessive alcohol or drug use
• Overtraining or undereating
• Obesity or metabolic syndrome
• Pituitary gland disorders
• Anabolic steroid or exogenous testosterone use

If low LH is suspected, lab testing is essential. Both LH and follicle-stimulating hormone (FSH) levels are typically measured alongside testosterone, estradiol, and other markers to assess hormonal health.

How to Increase Luteinizing Hormone Naturally

1. Improve Diet and Nutritional Intake

Certain nutrients support hormone production and pituitary function:

• Zinc: Found in red meat, shellfish, and pumpkin seeds, zinc plays a direct role in LH and testosterone production.
• Vitamin D: Acts like a hormone in the body and may influence LH levels.
• Magnesium: Helps reduce inflammation and support the endocrine system.
• Healthy fats: Cholesterol is the building block of many hormones, including LH and testosterone.

A whole-food, nutrient-rich diet can promote a healthier hormonal profile over time.

2. Manage Stress

Chronic stress leads to elevated cortisol, which can suppress the hypothalamic-pituitary-gonadal (HPG) axis—reducing LH output. Stress-reduction techniques such as:

• Mindfulness and meditation
• Regular physical activity (without overtraining)
• Adequate sleep
• Cognitive behavioral therapy (CBT)

can all support healthier hormone signaling.

3. Exercise Wisely

Moderate strength training and cardiovascular exercise have been shown to increase LH and testosterone levels. However, excessive endurance training can have the opposite effect, especially in men.

Aim for a balanced fitness routine that includes:

• Weight training 3–4 times a week
• Moderate cardio
• Active rest days

4. Avoid Substance Abuse

Alcohol, cannabis, and opioids can suppress LH levels and reduce reproductive function. Reducing or eliminating use of these substances can improve hormonal health, especially when combined with other lifestyle changes.

5. Optimize Body Composition

Obesity is strongly associated with reduced LH and testosterone in men and menstrual dysfunction in women. Fat tissue produces excess estrogen, which can trigger a feedback loop that suppresses LH production.

Gradual fat loss through diet and exercise can help restore a healthier hormonal environment.

Medical Options to Increase LH

If natural methods aren’t effective or appropriate, medical intervention may be needed. This is especially true in cases of secondary hypogonadism, where the pituitary is not signaling properly.

Medical treatments may include:

• Clomiphene citrate (Clomid): A selective estrogen receptor modulator that can stimulate the release of LH and FSH in both men and women.
• hCG (Human chorionic gonadotropin): Mimics LH in the body and can stimulate testosterone production in men.
• Pulsatile GnRH therapy: Used for more complex or rare pituitary conditions.

These options should be prescribed and monitored by a licensed healthcare provider with experience in hormone therapy.

When to Consider Testosterone Replacement Therapy (TRT)

If your body cannot produce adequate testosterone despite normal or low LH, testosterone replacement therapy (TRT) may be considered. TRT is often used in cases of primary hypogonadism or when the pituitary is not producing enough LH. It's essential to assess the full hormonal picture before starting TRT, as it can further suppress natural LH production.

Final Thoughts

Luteinizing hormone plays a foundational role in hormonal health and reproductive function. Whether you’re trying to optimize fertility, improve energy levels, or balance hormones, understanding how to increase LH naturally—and when to seek medical support—is essential.

AlphaMD is an online telehealth provider offering expert consultation, hormone testing, and treatment plans—including options for those exploring testosterone replacement therapy or managing symptoms of low LH. Our approach combines evidence-based care with convenience, delivering medications directly to your door and offering personalized, judgment-free support.