Grass-fed, pasture-raised colostrum: Provides high-quality, nutrient-rich protein for optimal health
Third-party tested for pesticides, heavy metals, antibiotics, and hormones: Ensures purity and safety for daily consumption
3g per serving, 3x more than most competitors: Offers greater potency for immune and gut health support
Cold processed and low temperature processed: Preserves nutrients and bioavailability
Developed by functional medicine and sports rehab clinician Dr. Anthony Gustin: Science-backed formulation for holistic wellness
Summarized by Shop
Improve vitality, revive gut health, fortify your immune system and boost skin radiance with nature's first fuel, Colostrum!
Each scoop contains 3g of grass-fed, antibiotic free Colostrum - nothing else!
Colostrum is a nutritional powerhouse that serves as the first source of nutrition for mammals in nature.
The nutrients in colostrum ha
Form
Powder
Serving Size
1 scoop (3 g)
Source
Grass-fed, pasture-raised cows
Processing
Cold processed, low temperature
Certifications
Third-party tested for pesticides, heavy metals, antibiotics, hormones
Summarized by Shop
4.7
767 ratings
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I paid for a 30 servings container. I received the jar on 8/28 and have taken 1 leveled off scoop daily. On 9/8 I realized there were only about 5 servings left. I received nowhere near 30 servings, but more like 16 servings at best. Reached out to customer service and they said it was due to the product being packaged by weight not quantity, but regardless I paid for 30 servings and got half of that. I’m pretty sure the jar is weighed into that because it’s glads and heavy and I’m missing half the product. I did receive a refund but very disappointing since I paid for/expected/wanted the full 30 servings.
J
Julia · 18 days ago
Core Colostrum has greatly helped my digestion issues. I rarely have stomach discomfort anymore. My energy level seems improved. I believe that my hair is growing at a faster rate and looks healthier. Thank you!
J
Jane · July 29, 2026
It took a little finessing to add this to my "first morning coffee" concoction. Just dumping it in the cup and brewing the hot coffee on top of it seemed to "cook" or curdle it, leaving a very distasteful grainy residue. So, next, I tried dumping it in after the coffee was brewed into the cup with almost the same results. Third try: dump serving of colostrum into mixing cup, add about 2 tablespoons warm water and froth... THEN brew coffee into it. I also add Creatine, Collagen, Lugol's Iodine, and butter to my first coffee. After adding and frothing a second time, I pour from my mixing cup to my mug. Delicious. Not sure if this is now a forever thing, but for now I'm good.