Ginger and testosteronee-sperme-etudes-2026">fertility: what the studies reveal

Male infertility represents 40-50% of cases of couple infertility. And the ginger proves to be a promising ally. Here's what the science shows.

Effects of ginger on male fertility

1. Increase in testosterone

A systematic review published in Biomolecules (2018) analyzed studies on ginger and testosterone. Result: ginger significantly increases testosterone levels through several mechanisms:

• Stimulation of LH (luteinizing hormone) production
• Protection of Leydig cells against cortisol-natural-anxiety-studies-2026">oxidative stress
• Increased testicular blood flow

2. Improved sperm quality

A clinical trial on infertile men showed that 3 months of ginger supplementation (500mg/day) improved:

• Sperm volume: +36,1%
• Sperm count: +16,2%
• Motility: +47,3%
• Morphology: significant improvement

3. Antioxidant protection

Oxidative stress is responsible for 30-80% of cases of male infertility. Ginger, with its high antioxidant power, protects sperm from free radical DNA damage.

4. Improved traffic

Ginger improves blood circulation, including to the reproductive organs, promoting better overall reproductive health.

Dosage recommended for fertility

• Effective dose: 500mg-2g ginger per day
• Duration: minimum 3 months (one spermatogenesis cycle = 74 days)
• Optimal format: a shot INTI daily — organic formula with turmeric (also beneficial for fertility) and turmeric-2026">black pepper

The ginger + turmeric synergy for fertility

Turmeric also has documented positive effects on sperm quality and testosterone levels. Combined with ginger and black pepper, it is the most complete formula for male reproductive health. This is the exact composition of INTI.

Female fertility

Although studies are more limited, ginger also supports female fertility through its anti-inflammatory effects (reducing uterine inflammation) and its ability to reduce nausea during pregnancy. pregnancy-morning-nausea-safety-dosage-2026">pregnancy (ACOG approved).

Precautions

Ginger is a natural supplement, not a medical treatment. In case of infertility, consult a specialist. Ginger can be an excellent complement to medical monitoring.