Colostrum supplements, derived from the milk cows produce immediately after giving birth, are claimed to enhance immunity, aid muscle recovery, support gut health, and boost athletic performance.
Some TikTok users report benefits from these supplements, with one saying it relieved her bloating, another noting improved digestion and fewer cramps after 30 days of a powdered drink mix, and a third claiming it alleviated belly fullness, leading to a significant lifestyle change.
Caroline Thomason, a dietitian and diabetes educator in Virginia, told CNN that influencer endorsements have likely driven the recent surge in colostrum supplement use.
While newborns rely on colostrum for its rich nutrient, vitamin, and antibody content, experts argue there is insufficient scientific evidence to confirm that these supplements benefit adults. Human studies have been limited in size and scope.
Registered dietitian Amy Bragagnini mentioned that some studies suggest colostrum may help reduce abdominal pain in ulcerative colitis patients and decrease recurrent diarrhea in children, but she emphasizes the need for larger studies before recommending it widely.
Other research indicates potential benefits in treating upper respiratory infections and leaky gut syndrome, particularly in athletes. However, wellness dietitian Lindsey Wohlford stresses that further studies are needed for a clear recommendation.
CNN reports that colostrum supplements range from $15 to $200 per bottle, with products from grass-fed, pasture-raised cows being preferable due to higher protein and nutrient levels.
Dr. Pieter Cohen, an internist at Cambridge Health Alliance and associate professor at Harvard Medical School, warns that consumers cannot verify the quality or quantity of colostrum in these supplements. The Food and Drug Administration regulates supplements as food, not medicine, so products may contain only small amounts of colostrum mixed with other ingredients like whey protein powder.
Dr. Lisa Young, a registered dietitian nutritionist at New York University, advises that while colostrum may offer some benefits, it is not a miracle solution and more research is needed to understand its effects and long-term safety. Those considering colostrum should consult a doctor, especially individuals with milk allergies, children, and pregnant or breastfeeding women.
