30% Off Your First Subscription Order
5 Reasons Why Bio-Avail Colostrum+ Stands Above The Rest
30% Off Your First Subscription Order

You've probably heard about colostrum's remarkable benefits for gut health, immunity, and overall wellness. But here's something most people don't know: not all colostrum supplements can deliver those benefits. The difference lies in the details of how they're made, sourced, and formulated.

Free Shipping on US Orders $85+ | 60-Day Guarantee

1. Science-Backed Dosage That Actually Works

Most colostrum supplements contain just 1 gram per serving - but that's only half of what research shows you need. Nearly every study demonstrating colostrum's benefits used at least 2 grams. Bio-Avail Colostrum+ delivers 2.5 grams per serving, ensuring you get the dose that science says actually works.

While other brands make you choose between proper dosing and affordability, we refuse to compromise. You shouldn't have to double your dosage (and cost) to get real results.

Free Shipping on US Orders $85+ | 60-Day Guarantee

2. Two Superstar Ingredients You Won't Find Anywhere Else

Bio-Avail Colostrum+ is the only product that combines premium colostrum with:

  • 100mg of lactoferrin: A powerful protein that supports your immune system and promotes gut health
  • 200mg of beta-glucan: A biological response modifier that trains your immune cells to recognize and respond more quickly to threats

This unique trio creates a synergistic effect that multiplies the benefits beyond what colostrum alone can provide.

Free Shipping on US Orders $85+ | 60-Day Guarantee

3. Superior Sourcing for Maximum Potency

The quality of colostrum starts at the source. Bio-Avail Colostrum+ is sourced exclusively from grass-fed, pasture-raised cows on small family farms. These cows are never given hormones, antibiotics, or GMOs.

This matters because research shows that colostrum from grass-fed cows contains significantly higher levels of beneficial compounds than colostrum from conventionally raised cattle. When you're investing in your health, you deserve the most potent ingredients available.

Free Shipping on US Orders $85+ | 60-Day Guarantee

4. Cold-Processing That Preserves Precious Nutrients

Heat destroys the delicate proteins and immunoglobulins that make colostrum so powerful. That's why we insist on cold-processing our colostrum, preserving these fragile nutrients in their bioactive form.

Some brands use heat processing because it's cheaper and easier. But what's the point of taking a supplement if the beneficial compounds have been degraded? Our cold-processing method ensures you get the full spectrum of colostrum's natural benefits.

Free Shipping on US Orders $85+ | 60-Day Guarantee

5. Unmatched Quality Verification

We don't just tell you our colostrum is superior - we prove it. Every batch undergoes rigorous third-party testing to validate its purity and active ingredients. We transparently post these results on our website, something extremely rare in the supplement industry.

Why are we so obsessed with quality? Because Bio-Avail Colostrum+ was formulated by Chris Kresser himself, based on 15 years of clinical experience helping thousands of patients achieve optimal health. He takes it daily, and so do thousands of satisfied customers.

How Bio-Avail Colostrum+ Came To Exist In The First Place

 We’ve been excited about the benefits of colostrum for a long time—or at least our founder has been.

Chris Kresser practiced as a functional medicine clinician for over 15 years. He’s personally treated thousands of patients just like you who wanted to address their health at the roots, not just medicate symptoms.

As part of his efforts to help as many people as possible have flourishing health, Chris has trained thousands of doctors and healthcare professionals, written a New York Times best-selling book, continues to host a podcast with millions of downloads, and now, started Adapt Naturals, the supplement company where he personally formulates every single product (including Bio-Avail Colostrum+) to ensure that they meet the highest standards of quality and adhere to all the latest research in the space.

Put more simply: Chris has dedicated his professional life to helping people live full, healthy lives. Formluating Bio-Avail Colostrum+ is just one part of that—which is also why he takes it every day himself.

Free Shipping on US Orders $85+ | 60-Day Guarantee

Get 30% Off When You Try Bio-Avail Colostrum+ Risk-Free

 Ready to experience the Bio-Avail Colostrum+ difference? We're making it easier than ever to get started:

  • Save 30% on your first subscription order
  • Enjoy 10% off all subsequent subscription orders
  • Modify or cancel your subscription any time
  • Risk-free 60-day money-back guarantee

 We're so confident in the quality and effectiveness of Bio-Avail Colostrum+ that we offer a full 60-day, no-questions-asked guarantee. If you're not completely satisfied, simply return the product for a full refund.

Don't wait to start your journey to better health. Subscribe now and save big on this one-of-a-kind supplement.

Your Questions Answered

What's the best way to take Bio-Avail Colostrum+?
Where is your colostrum sourced?
I'm lactose intolerant. Can I take Bio-Avail Colostrum+?
Does Bio-Avail Colostrum+ contain casein?
Am I depriving newborn calves of colostrum if I take this product?
How much lactoferrin is in Bio-Avail Colostrum+?

Shop Best Sellers

Bio-Avail Colostrum+
$69.94
Bio-Avail Omega+
$61.97
Luminous Mind
$64.72
Bio-Avail Organ
$59.83
Bio-Avail Multi
$63.73