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Grass-Fed Colostrum Immune & Gut Support Powder
Support gut health, immune strength, digestion, and daily recovery with clean grass-fed colostrum powder standardized to 25%+ IgG. Third-party tested and designed for results you can feel.
$46.99 — or Original price was: $46.99.$42.29Current price is: $42.29. / month
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Grass-Fed Colostrum for Immune Strength, Gut Health & Recovery.
Our Bovine Colostrum Powder is packed with 2300 mg of high-quality bovine colostrum per serving.
Support immune strength, gut health, and daily recovery with clean, grass-fed bovine colostrum standardized for powerful IgG and bioactive nutrients—designed for results you can feel.
- 25%+ IgG immune support
- Sourced from grass-fed cows
- Lab-tested for purity
- Non-GMO and clean formula
- Supports immune system and gut health
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Why Colostrum?
Colostrum is nature’s first nutrition—rich in immunoglobulins (IgG), growth factors, and bioactive compounds that help support immune defense, gut integrity, and recovery.
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Key Benefits
- Supports Immune Defense: Helps strengthen daily immune resilience.
- Supports Gut Health: Helps support the gut lining and digestive comfort.
- Supports Recovery: Bioactive compounds support whole-body recovery and performance.
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How It Compares
Not all colostrum is created equal. Here’s what separates high-quality colostrum from typical low-grade options:
Colostrum Quality Comparison
IgG Standardization: 25%+ IgG
Sourcing: Grass-fed bovine
Testing: Lab-tested purity
Formula: Non-GMO, clean ingredients
Purpose: Immune + Gut + Recovery support
IgG Standardization: Unknown or low
Sourcing: Mixed sources
Testing: Not verified
Formula: Fillers or low transparency
Purpose: General wellness claims
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How To Take
- Daily wellness: Take 1 serving daily.
- Performance support: Take 1 serving daily consistently for best results.
- Best time: Morning or anytime that fits your routine.
- How to use: Mix into water, smoothies, or your favorite shake.
Tip: Consistency matters. Most people notice benefits over time with daily use.
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FAQs
What is bovine colostrum?
Colostrum is the first milk produced after birth, naturally rich in antibodies (IgG), growth factors, and nutrients that support immunity and gut health.
How long until I feel results?
Many people notice changes with consistent daily use over a few weeks. Results vary by routine and goals.
Is this product lab tested?
Yes. Our colostrum is lab tested to ensure quality and purity.
Is it non-GMO?
Yes. This formula is non-GMO and made with clean ingredients.
Can I take this daily?
Yes. Colostrum is designed to be a daily supplement for ongoing immune and gut support.
Clean, grass-fed colostrum designed to support immune strength, gut health, and recovery—simple, effective, and easy to take daily.
Ingredients: Bovine Colostrum (25% Immunoglobulin G) 2300 mg, Immunoglobulins (IgG) 575 mg.
Supplement & Safety Information
Caution: Do not exceed the recommended dose. Pregnant or nursing women, individuals under 18, and those with a medical condition should consult a healthcare professional before use. Keep out of reach of children. Do not use if safety seal is damaged or missing. Store in a cool, dry place.
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.
Shipping & Returns
U.S. Orders over $99 ship free.
Once your order has been shipped out from our fulfillment center, you will receive a shipping confirmation email. You will receive tracking number for your order. Orders are generally fulfilled same day or next business day.
We may split your order into multiple shipments to speed up delivery. You’ll never pay extra shipping, and tracking will be provided for each package.
Click here for our complete shipping & refund policy.
We stand by all of our supplements with a 30-day satisfaction guarantee.
If for any reason you are not satisfied with your products within 30 days of delivery, please contact us at [email protected].
We’re always here and ready to help.
Third-Party Testing
We believe trust is built through transparency. We provide full access to our third-party test results so you can feel confident in what you’re putting in your body.
👉 How To Take This Correctly (Free Guide Included)
Most people reduce absorption by combining supplements incorrectly.
That’s why every order includes our Stack Smart™ Guide.
Inside you’ll learn:
• What to combine
• What to separate
• When to take each supplement
• How to get more from every dollar
You’ll receive it instantly after checkout.
Verified CustomerI’ve been using colostrum for a few months now and I can honestly feel a big difference in 2 things: being regular and less sick days. I don’t go a day without taking it.
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Verified CustomerI love this brand and the customer service. It's my go-to one stop for supplements.
Verified review - view original
Helped me with my gut issues.
This product is great! Highly recommend!
Verified CustomerI love all Invincible's products!
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Built for people who want performance, hydration, and endurance support without caffeine, crashes, or disrupted sleep.
Night Lifters
Perfect for evening training when you want pump, hydration, and performance support without caffeine interfering with sleep.
Runners & Endurance Training
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A clean option for people who want performance support without jitters, crashes, or overstimulation.
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Ideal for flexible schedules, early mornings, evenings, or busy days when you want performance support without relying on stimulants.
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Built for athletes focused on getting stronger, lifting heavier, and improving overall gym performance.
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Ideal for those training hard multiple days per week and looking for better energy, output, and recovery.
A Simpler Routine
Perfect if you want a complete supplement system without overcomplicating your daily routine.
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Designed for people committed to building strength, staying consistent, and performing at a higher level over time.
What Results This Stack Supports
Designed to support strength, training performance, recovery, and a simpler daily supplement routine.
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A complete daily performance system.
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