Cowboy Colostrum is a health and wellness company that specializes in high-quality bovine colostrum supplements sourced from grass-fed cows in the United States. Founded by Jessy Shenfeld and Stephanie Stoikos, the brand focuses on creating luxury supplements that combine wellness benefits with sustainable and ethical sourcing practices. Their colostrum is collected within hours of calves feeding, ensuring maximum bioactive potency.

The product line includes flavored and unflavored colostrum powder supplements, designed to support immunity, gut health, skin and hair vitality, and athletic performance. Each serving contains about 3 grams of colostrum rich in immunoglobulins and natural growth hormones. Cowboy Colostrum targets health-conscious consumers, including wellness enthusiasts and athletes, and has gained traction in upscale retail locations like Erewhon, known for its commitment to organic and sustainable products. The company emphasizes sustainability by upcycling surplus colostrum, ensuring both quality and ethical practices in its offerings.