Losing the weight. Feeling like garbage doing it.
Daily gut support for your GLP-1 journey. Enteric-protected colostrum that survives stomach acid and supports digestion, regularity, and the gut lining — in two small capsules. No powder, no shake, no mess.
You're losing the weight. Your gut is paying for it.
GLP-1 medications work by slowing gastric emptying — that's the mechanism that curbs your appetite. But the same slowdown leaves a lot of people constipated, bloated, nauseous, and feeling like food just sits there. You're doing the hard thing. You shouldn't have to feel miserable while you do it. Colostrum supports digestion, regularity, and the gut lining — so your gut keeps working while everything else slows down.
More fiber. More water. Still not feeling right?
When digestion slows on a GLP-1, the standard advice gets old fast — drink more water, eat more fiber, take a probiotic, smaller meals. You've tried it. If it fully worked, you wouldn't be here. Colostrum works differently: instead of just adding bulk, it supports the gut lining and the digestive function itself — the system that's running slow. It's a different lever, not more of the one that didn't move things.
You're finally losing weight — and quietly feeling worse.
Here's the thing most people on a GLP-1 won't say out loud: the scale is finally moving, but they feel sluggish, backed up, and off — and admitting it feels like admitting the shot isn't the clean fix they hoped for. It can be both. The medication can be working and your gut can still need support. That's not failure. That's physiology. Colostrum is daily support for the gut while it adjusts to a slower system.
The last thing you want right now is a shake to choke down.
Nausea and food aversion come with the territory on a GLP-1. A big powdery colostrum shake is the worst possible way to take anything when your stomach is already touchy. Curetonix Colostrum is two small capsules — no taste, no mixing, no chalky drink to force down. And because it's enteric-coated, the bioactives survive stomach acid and reach the gut intact, instead of being wasted like loose powder.
One capsule. The whole shelf.
Growth Factors (IGF-1, TGF-β, EGF)
Colostrum is nature's richest source of bioactive growth factors. At the gut lining where colostrum is digested, they support tight-junction integrity and signal the gut barrier to repair and maintain itself — exactly the tissue under strain when digestion slows. These are fragile proteins; enteric protection is the only reason they arrive intact enough to work where they're needed.
Immunoglobulin G (IgG)
The antibody fraction. IgG reinforces the mucosal barrier where roughly 80% of your immune system lives — the same gut lining that takes the load when things slow down. It's a protein that denatures in stomach acid, so the enteric coating shields it and releases it where it works: the intestinal wall.
Lactoferrin
An iron-binding glycoprotein with antimicrobial and immune-modulating activity. It supports a balanced gut environment and healthy absorption. Like the growth factors and IgG, it's acid-sensitive — which is exactly why delivery method decides whether it ever functions.
Everyone talks sourcing. Almost no one talks delivery.
Grass-fed, pasture-raised, third-party tested — table stakes, and we hit all of it. But sourcing only determines what goes into the jar. Delivery determines what reaches your gut. Our four pillars are built around the part everyone else ignores: getting the bioactives past your stomach intact — which matters even more when your digestion is already running slow.
Enteric Protection
The capsule is engineered to resist stomach acid and release in the small intestine — where colostrum's growth factors and bioactives actually do their work. Powder has no shield; ours does. On a GLP-1, where everything moves slower, getting the active where it belongs matters more, not less.
Exact Dosing
Every serving is 1,000mg of grass-fed bovine colostrum — the same, every time. No scoop variance, no mixing, no guessing. Two capsules deliver a precise, repeatable dose you can build into your daily routine without thinking about it.
Sourcing + Purity
Grass-fed, pasture-raised bovine colostrum, third-party tested for heavy metals, contaminants, and microbiological purity. No fillers, no anti-caking agents, no artificial additives. Clean input is the floor — not the differentiator.
Format
No mixing, no taste, no chalky shake, no pantry graveyard. For a GLP-1 user with a sensitive stomach, the capsule isn't a compromise — it's the only format that makes sense. Two a day, swallow, done.
What's in it?
- Grass-Fed Bovine Colostrum (1,000mg per serving)
- Naturally contains 400+ bioactive compounds, including:
- Growth Factors (IGF-1, IGF-2, TGF-β, EGF)
- Immunoglobulins (IgG, IgA, IgM)
- Lactoferrin
- Proline-Rich Polypeptides (PRPs)
- Bovine Milk Oligosaccharides
- Amino Acids, Vitamins & Trace Minerals
- Delivered in an Enteric-Coated Capsule (Acid-Resistant)
What's not in it?
- No sugar
- No gluten
- No GMOs
- No added hormones
- No antibiotics
- No soy
- No artificial additives
- No fillers
- No chalky shake
- No scoop. No stir. No mess.
Questions
Colostrum is a food-derived supplement and is generally taken alongside a normal diet, but you should always run any new supplement past your prescribing doctor or pharmacist — especially while on a GLP-1 medication. We're not making a medical claim here: colostrum supports digestion, regularity, and the gut lining as part of your daily routine. It does not treat, cure, or replace your medication, and it's not a weight-loss product. It's daily gut support for people whose digestion has slowed down.
Two reasons, and both matter more on a GLP-1. First, nausea: a chalky powder shake is hard to get down when your stomach is already sensitive — two small capsules aren't. Second, delivery: colostrum's bioactives are fragile proteins that stomach acid degrades, so loose powder loses a chunk of its value before it reaches the gut. Our enteric coating shields them through the stomach and releases them at the intestinal wall, where they actually work.
Most people report improved digestive comfort and regularity within 2–3 weeks of consistent daily use. Gut lining support builds over 4–8 weeks, since it's a gradual process. Take two capsules daily — many find first thing in the morning works best and is easy to remember alongside their other routine.
Our position is that delivery beats raw dose. A big powder dose that degrades in stomach acid delivers less to your gut than a protected, precise dose that arrives intact. We standardize each serving at 1,000mg of grass-fed colostrum in an enteric capsule, so what's on the label is what reaches the target. You can take additional servings if you'd like a higher daily intake.
You're covered by a 90-day money-back guarantee. Give it a fair run — daily, for a few weeks — and if your gut doesn't feel better supported, contact us for a refund. The hardest part of being on a GLP-1 is feeling like you're white-knuckling the side effects alone; trying gut support shouldn't be a risk on top of that.
From people on the same journey.
"Started my GLP-1 in the spring and my digestion basically stopped. These were the first thing that actually helped me feel regular again. And no shake to gag down."
"I tried fiber, probiotics, all of it. Nothing stuck. Two capsules a day is the only thing I've kept up because it's genuinely easy. My stomach feels less heavy."
"Honestly bought it because the ad said exactly what I was feeling but couldn't admit. Losing weight but feeling awful. A few weeks in and my gut is noticeably calmer."
"Took about three weeks before I noticed a real difference, so be patient. But the no-taste capsule format is a huge deal when food already makes you queasy. Glad I stuck with it."
"My doctor was fine with me adding it. Simple, clean, and it travels easily — no jar of powder in my bag. Has become part of my morning without any effort."
"The convenience is the whole thing for me. I'd already quit two powder tubs because I couldn't stomach them. Capsules I can actually keep taking, and my digestion is better for it."