
Calf First Promise
Only excess colostrum is collected—calves always receive what they need first.
Immune strength. Digestive balance. Whole-body vitality. Our colostrum is sourced exclusively from grass-fed, pasture-raised cows on family farms in the USA. With a calf-first commitment, the colostrum is collected only after newborns receive everything they need. Naturally rich in IgG and over 200 bioactive nutrients, our colostrum supports immune defense, recovery, and wellness. Certified grade A dairy and third-party tested, it’s whole nourishment you can trust.*
DETAILS
BENEFITS
INGREDIENTS
Grade A whole bovine colostrum, phospholipids (from non-GMO sunflower lecithin)

Colostrum is nature’s first nourishment, designed to strengthen and protect new life. Rich in immune factors, antibodies like IgG, and over 200 bioactive compounds, it supports immune health, gut balance, and whole-body vitality. Supplementing with colostrum is a natural way to restore these foundational nutrients for everyday resilience and wellness.*

We believe wellness starts with trust. That’s why our colostrum is ethically sourced from grass-fed and pasture-raised cows on family-owned farms in the USA, and every batch is grade A dairy certified. Free from hormones, antibiotics, pesticides, GMOs, and major allergens, our colostrum is third-party tested for heavy metals, microbes, and potency to guarantee we are delivering the highest-quality nutrients.

Only excess colostrum is collected—calves always receive what they need first.

Never skimmed or homogenized to protect the natural levels of IgG and bioactive compounds.

From grass-fed and pasture-raised cows. Grade-A dairy certified for the highest quality standards.
ALL YOUR QUESTIONS, ANSWERED
1. How do I know if colostrum is right for me?
If you’re looking to strengthen your immune system, support gut health, or recover faster from daily stress and exercise, colostrum is a natural, time-tested option. It is not intended for individuals under 18, pregnant, or breastfeeding women. For personalized guidance, consult your healthcare provider.*
2. When should I take colostrum?
Mix 2 scoops with water, smoothies, or your favorite beverage. Our colostrum is unflavored and dissolves easily in both warm^ and cold liquids. Daily use provides the best results.*
^To maintain the potency of bioactive ingredients, don’t combine with hot liquids over 140°F.
3. How long will it take to see results?
Some people notice benefits like improved digestion or immune resilience within weeks. For others, results may take more time—consistency is key.*
4. Where is colostrum made?
Our colostrum is sourced from family-owned farms in the USA, with final production in FDA-registered, cGMP-certified facilities.
5. How do you test for safety?
Every batch of colostrum undergoes third-party testing for heavy metals, microbes, and contaminants including yeast, mold, salmonella, and E. coli before release.
6. How should I store my colostrum?
Once opened, store in a cool, dry place.
7. Why are your prices so low?
By working directly with manufacturers and cutting out unnecessary markups, Quince is able to offer premium-quality supplements at a fraction of the price of other brands. High-quality ingredients, rigorous testing, and fair pricing—that is the Quince way.
8. What if I have more questions?
We are happy to help. Contact us with any additional questions.
What other categories should I shop with Vitamins & Supplements?
Explore our Vitamins & Supplements, Collagen Supplements, Protein Powder, Beauty & Wellness, Beauty & Wellness Tools and Beauty & Wellness Best Sellers collections.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.