Folate
Folate is vital for red blood cell production, hormonal balance,
and energy metabolism, all crucial for endurance and recovery.
During menstruation, folic acid is especially important for
those with low energy intake or heavier cycles, helping maintain
steady energy and overall well-being.
Iron
Iron is essential for carrying oxygen to muscles, which directly
affects endurance and VO₂ max. When levels drop, fatigue sets
in, and performance suffers. Female endurance athletes are
especially at risk because of menstrual blood and sweat loss.
Magnesium
Magnesium supports neuromuscular signaling, muscle relaxation,
and stress regulation. It helps muscles contract efficiently,
supports the nervous system, and can reduce cramping. Because
it’s lost through sweat, athletes with high training loads often
have lower levels and may benefit from mindful intake.
Calcium
Calcium is essential for maintaining strong bones and preventing
stress fractures, making it especially important for female
athletes. It supports bone integrity under heavy training loads
and is vital for proper muscle contraction. Adequate calcium,
paired with sufficient vitamin D, is critical for long-term bone
health and performance.
Zinc
Zinc plays an important role during the menstrual cycle, helping
regulate hormones and ease PMS symptoms such as cramps or mood
changes. Zinc is essential for immune health, protein synthesis,
and recovery, key for female athletes training hard or traveling
frequently.
Vitamin D
Vitamin D is vital for calcium absorption, bone strength, and
immune health. Adequate levels support bone integrity, may
enhance muscle power, and help regulate immune responses. For
women, vitamin D is key in preventing stress fractures and
supporting bone density, particularly when menstrual
irregularities are present.