100% Grass-fed (NO Grain)
Our beef is 100% grass-fed and grass-finished on regenerative pastures, where cattle graze on a natural diet of grass and forage without any corn or grain.
Introductory Pricing!
Introductory Pricing!
100% Grass-Fed Colostrum Powder Large
0.53 lbs (8.46 oz pouch)
Product information
$159.00
$197.00
Reviews
4.9 out of 5 stars
4084 reviews
- 100% Grass-Fed & Certified Organic: Sourced exclusively from regenerative, pasture-based dairy farms with full traceability and no GMOs, antibiotics, or synthetic inputs.
- Calves-First Ethical Promise: Colostrum is collected only after newborn calves are fully nourished — never depriving them of their critical first nutrition.
- Low-Heat Freeze-Dried Whole Colostrum: Unlike many colostrum products that are spray-dried or partially defatted, this colostrum remains whole and full-fat, preserving its natural structure and bioactive compounds.
- Rich in Bioactive Nutrients: Naturally contains immunoglobulins (IgA & IgG), lactoferrin, PRPs, and oligosaccharides that support immune and gut health.
In stock and ready to ship
Additional details
Enrich your nutrition 100% grass-fed, certified organic colostrum — sourced from regenerative dairy farms that prioritize soil health, animal welfare, and nutrient integrity.
Unlike conventional colostrum products, this one follows a strict calves-first promise. Every newborn calf receives full nourishment before any colostrum is collected. Only the excess is gently gathered, ensuring ethical sourcing that aligns with the same stewardship principles we follow on our own farm.
From there, the colostrum undergoes a careful low-heat freeze-drying process. This method helps preserve the integrity of its naturally occurring bioactive compounds, including immunoglobulins (IgA & IgG), lactoferrin, oligosaccharides, and proline-rich polypeptides. These compounds are valued for their ability to support immune resilience, gut integrity, muscle recovery, and overall vitality.*
The result is a pure, golden colostrum powder with no fillers, no synthetic additives, and full traceability back to certified organic, pasture-based dairies.
From regenerative soil to finished supplement, this is colostrum with integrity — thoughtfully produced, minimally processed, and aligned with the standards you expect from Seven Sons.
Because this colostrum remains whole and full-fat, it may mix more slowly than some commercial colostrum powders. Many products are partially or fully defatted during processing to improve instant mixability. We intentionally keep the colostrum whole to preserve its natural structure, fat-soluble compounds, and authentic dairy profile.
This means the powder may have a richer aroma and blend more gradually in liquid — signs of a minimally processed, whole-food product.
For best results, we recommend mixing with a shaker bottle, handheld frother, or blending into smoothies or yogurt.
*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.
100% Brothers' Guarantee
We treat our customers like family. If you are not satisfied, we’ll refund your money back, and you keep the product.
- NO mRNA or glyphosate
- NO hormones or steroids
- NO GMOs or antibiotics
- NO MSG, synthetic nitrates, or sugar
Lastly, we treat our customers like family. If there's something that doesn't meet your expectations, let us know, and we'll make it right.
Fast Home Delivery
Free delivery starting at $159+ in many states! Plus, get your order in as little as two days with our weekly deliveries. We deliver everywhere within the continental US.
Before confirming your purchase, you'll receive an estimated delivery date so you can plan accordingly.
Seven Sons' Five Steps for Fast and Safe Delivery
- Items are vacuumed sealed in BPA-free packaging for safe transit.
- Extra insulated boxes are designed to withstand hot temperatures.
- Vapor liners are used to reduce airflow & keep your food cold.
- Extra dry ice to keep food safe for at least an extra 24 hours.
- SMS notifications to update you about the status of your order.
To learn more about our home delivery service, please visit our delivery FAQ page.
Blake's Take on Grassfed Colostrum
"When we look at adding something beyond meat to our store, it has to line up with our values. The calves come first. The farms are regenerative. The processing protects what nature put there. That’s why this partnership made sense. It’s a supplement rooted in the same stewardship and integrity we’ve built our farm around." - Blake (the 1st son)
Farming Practices
Regeneratively-Focused
We use strategic grazing to support animal health, enrich soil, and eliminate the need for harmful synthetic fertilizers, pesticides, and herbicides.
Humanely-Raised
We treat animals with care, raising them in low-stress environments with space to move and express natural instincts, while also ensuring humane harvesting.
View all
All Protocols
Click above to learn about the protocols we follow to provide healthy, delicious foods you can trust.
Common Questions about our Grassfed Colostrum
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Our colostrum comes from 100% grass-fed cows raised on pasture, which produces a richer and more complex dairy profile than milk from confinement-fed cattle. Because the powder is minimally processed and left whole, it retains natural fat and bioactive compounds that contribute to its authentic aroma. Many commercial products are more neutral in smell because they are heavily processed or defatted.
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We use low-temperature freeze-drying to preserve the natural structure of the colostrum.
Many commercial products are spray-dried using high heat, which can alter the structure of delicate bioactive compounds.
Freeze-drying helps maintain the integrity of important components like:
- Immunoglobulins (IgG and IgA)
- Lactoferrin
- Growth factors
- Proline-rich polypeptides
This gentle processing helps preserve the original nutritional structure of the colostrum.
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Most colostrum powders on the market are partially or fully defatted to improve mixability. Our colostrum remains whole and full-fat, preserving its natural dairy structure and fat-soluble components. These characteristics are signs of a minimally processed whole-food product.
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For the smoothest texture, we recommend:
- Mixing with a shaker bottle
- Using a handheld frother
- Blending into smoothies
- Stirring into yogurt
Because this is whole colostrum rather than a defatted powder, blending often produces the best consistency.
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Our goal is to offer a whole-food supplement with maximum integrity. That means avoiding unnecessary processing steps that strip away naturally occurring components. The slightly richer aroma and slower mixing are simply signs that the colostrum has been kept close to its natural state.
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Our colostrum is intentionally left whole and full-fat. Natural milk fat does not dissolve as easily in water as skimmed powders. Many colostrum products remove fat during processing to improve instant mixability. We keep the colostrum whole to preserve its natural structure and bioactive compounds. For best results, mix with a shaker bottle, frother, or blend into smoothies or yogurt.
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Colostrum is valued for its naturally occurring immunoglobulins, lactoferrin, and growth factors that support immune function, gut health, and recovery.
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Our Favorite Recipes
Korean Beef Bowl with Primal Ground Beef
This Korean beef bowl features Primal ground beef cooked until rich and savory, then simmered in a simple sauce of coconut aminos, garlic, ginger, and a touch of sweetness. Served over warm rice and finished with sesame oil, green onions, and optional veggies, it’s a quick, protein-packed meal with bold, comforting flavor—perfect for an easy weeknight dinner.
Spencer's Lamb Minestone Soup
You may know Spencer from seeing him completing chores with the farm operations team, but around here he's also known for stellar cooking skills. Each month, Spencer graciously prepares a team meal on a day we all look forward to that we call "feastivities." Spencer has filled our bellies (and hearts!) with many delicious meals these past several months, and today we share one of our favs - Lamb Minestrone Soup.
Get $20 off your first order!
+ FREE Ground Beef with each delivery when you subscribe
The discount will be automatically applied at checkout—no code needed.
*Offer valid for new customers only on orders of $159 or more. Cannot be combined with any other offer. Offer not valid on prior purchases or gift cards. Offer valid until 03/31/2026. Seven Sons Farms reserves the right to cancel this offer at any time. Value based on non-customer registering and placing an order within two (2) weeks of claiming the offer.
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