Iron Herd Colostrum is a premium supplement made from 100% grass-fed bovine colostrum — the nutrient-rich first milk produced after a calf is born. It's naturally packed with IGF-1, immunoglobulins, antibodies, and bioactive growth factors that support recovery, gut health, immunity, and performance.

Each serving is 3 capsules. For maximum absorption, take colostrum on an empty stomach — ideally 20-30 minutes before breakfast or in the evening before bed.

Most people notice improvements in digestion and recovery within 1-2 weeks of consistent daily use. Deeper benefits like immune support and overall performance typically build over 4-8 weeks. Like any supplement, results vary based on individual biology, training, and diet.

Iron Herd Colostrum is for anyone who wants to support their gut health, immune system, recovery, and overall performance. Whether you're a serious lifter, a recreational runner, someone dealing with bloating or digestive issues, or simply looking to feel better day to day — colostrum offers benefits that go far beyond the gym.

No. Iron Herd Colostrum contains pure, grass-fed bovine colostrum and nothing else — no fillers, no synthetic additives, no artificial ingredients.

Our colostrum is sourced in the United States. Cows are grass-fed and ethically raised, and colostrum is collected only after calves have received their full share.

Yes. Bovine colostrum has been consumed for centuries and is widely recognized as safe. If you have a dairy allergy, are pregnant, nursing, or taking medication, consult your doctor before use.

We stand behind every bottle. If you're not satisfied within 30 days of purchase, contact us at contact@ironherdnutrition.com for a full refund — no questions asked.