Colostrum supplements, derived from the first milk produced by cows after birth, are gaining popularity. But what do they actually do, and who stands to benefit the most? This guide breaks down the science-backed uses of colostrum, focusing on three key groups: athletes, those with gut issues, and people under stress.
What Is Colostrum?
Colostrum isn’t just any milk. It’s packed with bioactive compounds like immunoglobulins (especially IgG), lactoferrin, and growth factors. These substances aren’t just theoretical benefits; they’ve been studied for their impact on gut health, immune function, and recovery. Reputable brands ensure the colostrum comes from farms prioritizing calf welfare—meaning calves are fed first before any product extraction.
Who Benefits Most?
1. Physically Active Individuals: Intense training stresses the body. Blood flow shifts during exercise, potentially compromising the gut lining and weakening immune defenses. Colostrum has shown promise in studies to help support gut barrier integrity and immune resilience during periods of heavy exertion. Maintaining these systems can allow athletes to train consistently without getting sidelined by illness or digestive issues.
2. Those Seeking Improved Gut Health: The intestinal lining is the first line of defense against toxins and pathogens. Stress, diet changes, and exercise can weaken this barrier. Colostrum may help support gut barrier function, improving digestive comfort and potentially promoting a healthier microbiome.
3. People Under Stress: Whether from work, travel, or sleep deprivation, stress weakens the immune system. Colostrum contains concentrated IgG and lactoferrin, which play critical roles in immune signaling. Some research suggests it may also support respiratory health during stressful times.
The Skin Health Boost: Pairing Colostrum With Eggshell Membrane
While colostrum shows promise for skin health, research is still emerging. For more targeted support, combining it with eggshell membrane may be beneficial. Eggshell membrane is naturally rich in collagen, elastin, and hyaluronic acid. Studies show consistent intake can improve skin hydration, elasticity, and barrier function. It also supports joint health, aiding recovery for athletes.
How to Maximize Benefits: A Combined Approach
One product combining both ingredients is the mindbodygreen body & beauty colostrum+. It contains 2 grams of ethically-sourced, grass-fed colostrum (standardized to 20% IgG) with 300 milligrams of Ovoderm® (a branded eggshell membrane extract used in clinical trials). Just one vanilla-flavored scoop mixed with water or another beverage daily can deliver these combined benefits.
The Bottom Line
Colostrum supplements are most effective for those prioritizing gut health, immune support, and recovery—especially athletes or individuals under significant stress. Pairing it with eggshell membrane may enhance skin health benefits. Always consult a healthcare provider before starting any new supplement regimen, especially if pregnant, breastfeeding, or taking medication.
