Bold Belly
Grass-Fed Colostrum Superfood Powder
Grass-Fed Colostrum Superfood Powder
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A mighty 5g scoop of early-milking, grass-fed colostrum to fuel your gut and immune system from within. Packed with bioavailable immunoglobulins (IgG), growth factors, and gut-loving nutrients that help restore balance, boost resilience, and support total-body vitality — all in one creamy, comforting, scoopable ritual.
Pure, powerful, and built to help you feel like your boldest self.
Benefits You Can Feel

+ How to Use
+ How to Use
Scoop it, mix it, or take it straight.
Add to water, coffee, or smoothies — or just let it dissolve right on your tongue. It’s creamy, comforting, and easy to love.
Simple. Daily. Done
+ Key Features
+ Key Features
✦ 5g full-strength serving — one of the most potent on the market
✦ 30-day supply of natural support (150g per container)
✦ Early-milking colostrum for peak bioactivity
✦ Grass-fed, pasture-raised cows
✦ Naturally rich in IgG (~40%), lactoferrin & growth factors
✦ Cold-processed for maximum potency
✦ Low-lactose and gut-friendly
✦ No fillers, flavors, or additives
✦ Calves-first sourcing, always
✦ Third-party tested & made in a GMP-certified facility
+ Ingredients
+ Ingredients
100% Pure Grass-fed Bovine Colostrum
That's it. Just one ingredient — and it knows what it’s doing.
+ The “No” List
+ The “No” List
What’s not in Bold Belly Colostrum?
✘ No sugar or sweeteners
✘ No gluten, soy, or corn
✘ No GMOs or glyphosate
✘ No hormones or antibiotics
✘ No artificial additives, oils, or preservatives
✘ No casein, binders, or anti-caking agents
✘ No skimmed colostrum, ever
The cleaner it is, the better you feel.
+ Quality Control
+ Quality Control
We don’t mess around when it comes to quality. Our Colostrum is:
✔ Sourced from grass-fed, pasture-raised cows
✔ Cold-processed to preserve potency and nutrients
✔ Third-party tested for purity, safety, and strength
✔ Made in a GMP-certified facility with strict quality standards
✔ Harvested ethically — calves get their share first, always
Nothing gets past us — so you can feel good about what gets into you.
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I'm not sure how to even describe it other than I don't crash in the afternoons anymore. I just feel naturally energized throughout the day. Noticed the effects after the first few weeks of taking - but have been taking for about 3 months now and it gets better the longer I take it.
I’m training for my first triathlon and added this mainly for gut support. It’s helped a lot with keeping my stomach calm when I stack workouts. Solid product. solid company.
Saw this on social media and decided to try it out since I've really been lacking in motivation and energy lately. After 3 weeks, I do notice a positive difference. I love to cycle and on longer rides I have noticed my energy stays consistent throughout. Taking this along with my creatine in the mornings and plan to keep it up.
On long Zwift sessions I used to get that sloshy, uncomfortable gut feeling. This settled things down. I can fuel during rides without issues now, which is huge. Not too surprised that it's the natural stuff that actually makes a difference.
Something about this just makes me feel a little more grounded and less wired. I notice it most during busy work weeks. It’s subtle but real.