How to Increase Luteinizing Hormone Naturally
Learn how to increase luteinizing hormone naturally or medically to support fertility and hormonal balance. Get expert tips, diet advice, and testing insights.
Wondering how to increase luteinizing hormone (LH) to support fertility or hormone balance? Luteinizing hormone is a key reproductive hormone that triggers ovulation in women and stimulates testosterone production in men. If your LH levels are too low, it can lead to irregular periods, anovulation, low libido, or infertility.
In this complete guide, we’ll explore how to increase luteinizing hormone naturally through diet and lifestyle changes, as well as medical options. You’ll also learn what normal LH levels look like, how to test LH accurately, and what symptoms may signal an imbalance.
Key Takeaway:
You can increase luteinizing hormone (LH) naturally by eating a nutrient-rich diet, managing stress, getting enough sleep, maintaining a healthy weight, and avoiding endocrine disruptors. Supplements like D-aspartic acid and chasteberry may also support LH levels. In some cases, medications or hormone therapy may be needed to restore balance.
What Is Luteinizing Hormone (LH)?
Luteinizing hormone is a gonadotropin produced by the anterior pituitary gland. In females, it’s crucial for ovulation and corpus luteum function, while in males, LH stimulates Leydig cells in the testes to produce testosterone.
Luteinizing Hormone in Females
LH plays several critical roles throughout the menstrual cycle:
- Stimulates estrogen production during the follicular phase
- Triggers ovulation during the mid-cycle LH surge
- Supports the corpus luteum in the luteal phase for progesterone production
Luteinizing Hormone in Males
In men, LH:
- Stimulates testosterone production
- Supports sperm production indirectly via hormonal regulation
Disruption of LH levels can result in infertility, amenorrhea, anovulation, or hypogonadism.
Normal LH Levels in Females and Males
LH levels vary by age, biological sex, and menstrual phase. Here’s a general reference range, though these values may vary slightly by lab:
| Population | Normal LH Range (IU/L) |
|---|---|
| Follicular Phase (women) | 1.9 – 14.6 |
| Ovulation (LH Surge) | 12.2 – 118 |
| Luteal Phase (women) | 0.7 – 12.9 |
| Postmenopause (women) | 5.3 – 65.4 |
| Men (adult) | 1.5 – 9.3 |
| Pregnancy (women) | <1.5 |
(Source: Mayo Clinic Laboratories)
What Causes Low LH Levels?
Low luteinizing hormone levels can stem from a variety of underlying issues, such as:
- Hypothalamic or pituitary dysfunction
- Excessive exercise
- Malnutrition or eating disorders
- Chronic stress
- Certain medications (e.g., opioids, corticosteroids)
- Kallmann syndrome
- Hyperprolactinemia
Symptoms of low LH in women include irregular periods, anovulation, and infertility. In men, low LH may result in low libido, low testosterone, and reduced muscle mass.
LH Test: How to Check Luteinizing Hormone Levels
An LH test can be done via blood draw or urine:
- Blood LH Test: Offers a quantitative result; best performed early in the menstrual cycle or as advised by your doctor.
- Urine LH Test (OPKs): Used to detect the LH surge before ovulation. Widely used for tracking fertility.
Advanced monitors (e.g., Mira Fertility Analyzer) provide numerical LH data from urine, offering better cycle insights.
How to Increase Luteinizing Hormone Naturally
1. Optimize Nutrition
Food directly influences hormone production. Here’s how to increase luteinizing hormone by food:
Foods that support LH production:
- Healthy fats (avocado, nuts, olive oil): Crucial for steroid hormone synthesis
- Zinc-rich foods (pumpkin seeds, beef, chickpeas): Zinc supports testosterone and LH regulation
- Vitamin D sources (fatty fish, fortified dairy, sun exposure): Linked to higher LH and testosterone levels
- Magnesium sources (spinach, almonds, dark chocolate): Supports pituitary function
A 2018 study found that vitamin D supplementation improved reproductive hormone levels, including LH, in both sexes (Pilz et al., 2018).
2. Maintain a Healthy Weight
Extreme BMI (either underweight or overweight) disrupts LH pulsatility. Adipose tissue influences leptin and insulin, both of which impact GnRH and LH secretion.
3. Reduce Stress
Chronic stress increases cortisol, which suppresses GnRH — the hypothalamic hormone that initiates LH release.
Try:
- Meditation
- Yoga
- Deep breathing
- Cognitive behavioral therapy (CBT)
4. Improve Sleep Quality
Sleep deprivation disturbs the hypothalamic-pituitary-gonadal (HPG) axis. Aim for 7–9 hours per night and maintain consistent circadian rhythms.
5. Avoid Hormone Disruptors
Environmental toxins such as BPA, phthalates, and excessive alcohol or caffeine can impair LH secretion.
6. Try Evidence-Based Supplements
While always consult with your doctor first, these may help:
- D-Aspartic Acid: Shown to elevate LH and testosterone in men in short-term studies (Topo et al., 2009).
- Chasteberry (Vitex agnus-castus): Traditionally used to support luteal phase and increase LH levels in women.
- Maca Root: Adaptogenic herb with emerging evidence for hormonal balance.
Medical Options to Increase Luteinizing Hormone
For persistent low LH levels or infertility, medical intervention may be necessary.
1. Gonadotropin Injections
Includes recombinant or urinary-derived LH and FSH. Used in ovulation induction or controlled ovarian hyperstimulation (COH).
2. hCG Injections
Human chorionic gonadotropin mimics LH and can trigger ovulation or support testosterone production in men.
3. Pulsatile GnRH Therapy
Used in hypothalamic amenorrhea to restore LH pulsatility and ovulation.
These treatments are often supervised by a reproductive endocrinologist.
Monitoring LH Levels at Home
If you’re trying to conceive, monitoring LH surges can help time intercourse. Consider tools like:
- Ovulation Predictor Kits (OPKs)
- Fertility Monitors (e.g., Mira, Oova)
- Apps with symptom tracking
Testing consistently at the same time daily during your cycle’s mid-point improves reliability.
Conclusion: Balancing LH for Better Hormonal Health
Luteinizing hormone is more than just an ovulation trigger — it’s central to the reproductive health of both women and men. By supporting your body through nutrition, lifestyle, and, when needed, medical support, you can improve your LH levels naturally and effectively.
If you suspect a hormonal imbalance, consult with your healthcare provider for proper diagnosis and a personalized treatment plan.
Frequently Asked Questions
What is a normal LH level in females?
LH levels vary during the cycle but range from 1.9–14.6 IU/L in the follicular phase and up to 118 IU/L during the LH surge.
Can you increase luteinizing hormone naturally?
Yes. Diet, stress management, sleep, and supplements like chasteberry or D-aspartic acid may support natural LH production.
What does high LH indicate?
In women, high LH outside ovulation may indicate PCOS or ovarian insufficiency. In men, it may signal testicular dysfunction.
How do LH tests work?
Blood tests measure LH quantitatively. Urine tests identify LH surges for ovulation tracking.