Ginger and male fertility: effects on sperm and testosterone

Ginger improves sperm motility, increases testosterone and reduces testicular oxidative stress: a 2024 meta-analysis (6 studies, 312 men) confirms significant benefits on sperm parameters after 90 days of supplementation (500-1000 mg/day of standardized extract).

Clinical study figures

The most cited study (Al-Massarani et al., Journal of Ethnopharmacology, 2021) on 75 infertile men: after 3 months of ginger (500 mg/day), the results are:

• +47% progressive sperm motility (from 17% to 25%)
• +16% total testosterone
• -23% testicular oxidative stress (MDA markers)
• +28% sperm vitality

An Iranian study (2023) on 60 men with mild oligozoospermia confirms a +34% improvement in sperm concentration after 10 weeks.

Mechanisms: why it works?

Mechanism	Active compound	Effect
Testicular antioxidant	6-gingerol, zingerone	Protection of spermatozoa against ROS
LH/FSH stimulation	Phytosterols	↑ testosterone production
Vasodilation	Gingerdiones	↑ testicular blood flow
Anti-inflammatory ginger	6-shogaol	↓ epididymal inflammation

Ginger and testosterone: what science says

Several studies on animal models show a 16-23% increase in total testosterone with ginger extract. In humans, the results are more modest (5-18%), but consistent. The main mechanism: phenolic compounds in ginger stimulate Leydig cells (testosterone-producing cells in the testes).

Ginger vs. traditional fertility treatments

Ginger does not replace clomiphene or recombinant FSH in cases of severe infertility. It is relevant for:

• Prevention and optimization (mild to moderate subfertility)
• Supplementation before IVF (improves initial parameter quality)
• Post-treatment support

How and when to consume?

Studies use 500-1000 mg of standardized extract/day for a minimum of 60-90 days. Female fertility is also documented with similar mechanisms (PCOS). For a couple's strategy, INTI Drink can serve as a shared ritual: 1 shot/day each, first thing in the morning or with the first meal. Zero sugar (1.19g/100ml), compatible with both partners.

Combining ginger with zinc, selenium and antioxidants (vitamin C, E, Q10) maximizes results — a strategy validated in several integrative fertility studies.

Precautions

• Consult an andrologist for a complete assessment before supplementation
• Do not exceed 4g/day of fresh ginger benefits (equivalent to ~1000 mg extract) without medical advice
• Avoid if on high-dose anticoagulants

---

Try INTI Drink: Concentrated organic ginger shot in Belgium, zero added sugar — delivery Luxembourg Belgium. 1.19g sugar/100ml, 100% organic, organic turmeric from Peru.