This is one of the most widely used herbs for supporting men's health, specifically prostate function. It helps inhibit the conversion of testosterone to dihydrotestosterone (DHT), a more potent form that can contribute to prostate enlargement (benign prostatic hyperplasia or BPH). By managing DHT, it supports urinary flow and overall prostate comfort. 

Traditionally used to support libido and athletic performance, Tribulus is believed to work by potentially stimulating the body to produce more of its own luteinizing hormone (LH), which in turn signals the testes to produce more testosterone. It is primarily known for enhancing libido and supporting feelings of vitality and well-being in men. 

Research indicates that Fenugreek extract can help support healthy free testosterone levels within a normal range. It is also known for its potential to support strength, energy, and libido, making it a popular supplement for men experiencing age-related declines in vitality. 

This essential mineral is absolutely critical for male reproductive health. It is required for the production of testosterone, the development of sperm, and the maintenance of prostate health. Zinc deficiency is directly linked to low testosterone levels and impaired sperm quality, making it a foundational nutrient for male hormonal balance. 

A Peruvian adaptogen renowned for its ability to enhance libido in both men and women. Maca does not directly influence hormone levels but is thought to work on the hypothalamus and pituitary glands to support a healthy stress response and boost energy and mood, which are critical components of sexual desire. It is also associated with improved semen quality in men. 

This is a semi-essential amino acid that serves as a precursor to nitric oxide (NO), a molecule that signals the smooth muscles in blood vessel walls to relax. This vasodilation effect is crucial for erectile function in men, as it increases blood flow to the genitalia. It can also support arousal and sensitivity in women by enhancing blood flow. 

Often referred to as an "herbal viagra," Panax Ginseng is a potent adaptogen with a long history of use for enhancing sexual function. It is believed to work through multiple mechanisms, including supporting nitric oxide production, reducing stress, and increasing energy levels, thereby improving erectile function and libido. 

The energy needs of eggs and sperm are enormous. CoQ10 is a critical component of mitochondria, the energy powerhouses of cells. Supplementation with its active form, Ubiquinol, provides antioxidant protection and enhances mitochondrial function, directly contributing to improved egg quality in women and sperm motility (movement) in men. This is especially important for individuals over 35. 

A vitamin-like compound that plays a key role in insulin signaling. It is particularly beneficial for women with PCOS, a condition characterized by insulin resistance that disrupts ovulation. Myo-Inositol helps improve insulin sensitivity, restore ovulatory function, and enhance egg quality. It also supports sperm parameters in men. 

This amino acid derivative is essential for transporting fatty acids into the mitochondria to be burned for energy. In sperm cells, this energy is required for motility. Studies show that L-Carnitine supplementation can significantly improve sperm count, motility, and overall morphology (shape), which are all critical factors for male fertility. 

This powerful trace mineral is a crucial antioxidant that protects developing eggs and sperm from oxidative damage. In men, it is incorporated into the sperm's midpiece, providing structural integrity and supporting motility. Selenium deficiency is strongly linked to male infertility, poor sperm motility, and an increased risk of miscarriage.