It primarily works by binding to iron and optimizing its delivery it throughout the body where it’s needed to support menstrual health, the microbiome, immunity, digestion, and iron metabolism.

Lactoferrin levels naturally fluctuate throughout the menstrual cycle in response to hormonal changes. Estrogen plays a key role in stimulating lactoferrin production, which is why levels tend to be higher during the follicular phase and lower during the luteal phase. Supplementing with lactoferrin helps support more consistent lactoferrin levels across the cycle, promoting balance during times of hormonal fluctuation and helping support comfort and well-being throughout the month.

We use the highest-quality bio-identical lactoferrin from effera, designed for superior bioavailability. It is dairy-free, vegan, and non-GMO. Most lactoferrin (and colostrum) on the market is bovine-derived, meaning it comes from cows. Because bovine proteins differ structurally from human ones, they may be less efficiently absorbed and can cause unwanted reactions in some individuals. Our bio-identical lactoferrin closely matches the form found in the human body, allowing for enhanced absorption and optimal efficacy.

It helps the body regenerate ATP, the body’s primary source of cellular energy, which is essential for muscle strength, recovery, and cognitive performance.

Creatine levels also fluctuate throughout the menstrual cycle in response to hormonal shifts. Higher estrogen levels support creatine availability, while levels tend to decline during the luteal phase as estrogen drops. This fluctuation may contribute to changes in energy, exercise capacity, and physical resilience toward the end of the cycle. Women also naturally have lower creatine stores than men—estimated at 70–80% less—and levels decline with age. Because of this, many women can benefit from consistent creatine supplementation to help support energy, strength, and overall performance.

We use the highest-quality creatine monohydrate—the most extensively studied and scientifically supported form of creatine. Our thoughtfully calibrated dose requires no loading phase, making it easy to incorporate into your daily routine from day one. When combined with lactoferrin in our unique formulation, creatine works in harmony with your cycle to support strength, energy, performance, and recovery throughout the month.