Colostrum 1000mg 120 Capsules 60 Servings 60 Days Per Bottle
After 45, your IGF-1 levels plummet. That's why the muscle disappears and the tire on your waist won't budge.
You're not imagining it and you're not slipping — your biology changed. IGF-1, the growth factor responsible for burning fat, building lean muscle, and driving cellular repair, drops by roughly half after 45. Colostrum is nature's richest source of it. The problem is getting it there. Stomach acid tears those fragile proteins apart before they ever reach your gut. Loose powder has no protection. Curetonix Colostrum is enteric-coated — it survives the trip so the bioactives actually arrive, and your body has something to work with again.
You've been doing everything right. The format is what's failing you.
Clean diet. Training. Eight hours. You're putting in the work — and you're still looking in the mirror at a body that isn't keeping up. Powder asks even more of you: measure four scoops, mix into something cold (heat kills the bioactives), choke down the taste, and hope your stomach doesn't finish the job first. Most people stop. Our routine is two capsules. No measuring, no temperature babysitting, no aftertaste. The best supplement on earth does nothing from inside a forgotten pantry jar. Capsules are what people actually finish — and finishing is what gets results.
A bigger dose that degrades is a smaller dose that arrives.
Powder brands compete on milligrams per scoop. That number only matters at the gut wall, not on the label. Stomach acid breaks down unprotected colostrum before it reaches the intestine. Our enteric coating holds the matrix together through the acid, releases it where it's absorbed, and delivers the dose you actually paid for — intact.
Your body didn't give up on you. Your IGF-1 did.
IGF-1 is the signal that tells your body to burn fat instead of storing it, hold on to lean muscle instead of losing it, and repair tissue instead of letting it decay. When levels are high, your body responds. When they drop — and they do drop, steadily, every year after your mid-thirties — nothing you do feels like it's working the way it used to. That's not a discipline problem. That's a biology problem. Colostrum is the most concentrated natural source of IGF-1 and the growth factors that support it. Getting it to your system intact is the only thing standing between you and results.
Everything the powder brands advertise. Minus the part where it dies in your stomach.
Whole colostrum contains 400+ bioactives — the same full matrix every powder brand leads with. We don't strip anything out. The difference is what survives. Powder dumps that matrix raw into stomach acid. Our enteric capsule shields it past the acid and releases it at the intestinal wall. Three compounds do most of the heavy lifting — here's what each one does when it actually arrives.
Growth Factors (IGF-1, TGF-β, EGF)
These are the signals that tell your body to repair tissue, burn fat, and hold on to lean muscle. IGF-1 is the primary driver — higher levels are linked to better body composition and faster recovery. TGF-β and EGF support the gut lining itself, keeping the intestinal barrier tight so everything you take actually absorbs. Growth factors are acid-sensitive proteins. Without enteric protection, they degrade before they ever reach the gut. That's the whole reason this capsule exists.
Immunoglobulin G (IgG)
Your immune system lives mostly in your gut — IgG is what defends it. This antibody fraction binds pathogens at the mucosal barrier and helps keep you resilient. Like all proteins, it breaks down in stomach acid. Enteric protection delivers it to the intestinal wall intact, where it can actually do its job.
Lactoferrin
Lactoferrin manages iron in the gut — starving harmful bacteria of what they need while supporting healthy absorption. It also has direct antimicrobial activity. It's acid-sensitive like the rest of the matrix, which is why an unprotected powder dose often delivers very little of it. Enteric release changes that.
Everyone leads with sourcing. Almost nobody talks about what survives.
Grass-fed, pasture-raised, third-party tested — those are table stakes, and we hit all of them. But sourcing only tells you what's in the jar. It says nothing about what reaches your gut. Our four pillars are built around the part every other brand skips.
Enteric Protection
The capsule is engineered to pass through stomach acid intact and dissolve in the small intestine — the site where colostrum's bioactives do their work. This is the only delivery format that actually protects the matrix. Powder has no shield. Ours does.
Exact Dosing
Every serving is 1,000mg of grass-fed bovine colostrum — precise, every time. No scoop variance. No level-vs-heaping guesswork. Two capsules, same dose, every day. Your protocol can actually rely on 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 anything. Clean sourcing is the floor — not the differentiator.
Format
No scooping. No mixing. No temperature rules. No taste. No mess. Capsules aren't a downgrade from powder — they're the upgrade. The supplement you'll actually finish is the one that works.
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 anti-caking agents
No scoop. No stir. No mess. Just capsules.
Curetonix replaces your supplement stack
Anyone over 45 who's doing everything right — training, eating clean, sleeping enough — and still watching muscle disappear and fat hang on around the waist. That's not a discipline problem, it's an IGF-1 problem, and it's a normal part of aging that colostrum is built to address. It's also for anyone who's tried colostrum powder before and didn't feel much, because the dose never made it past their stomach. Two capsules a day covers gut repair, immune support, and the growth factor support your body stopped producing as much of on its own.
Because powder loses the fight with your stomach acid before it ever gets to the gut. Colostrum's growth factors, IgG, and lactoferrin are all fragile proteins — they degrade under acid and heat. Loose powder is delivered raw into that environment with no protection. Our enteric coating holds the matrix together through the stomach and releases it in the small intestine, where absorption happens. Same colostrum. We just made sure yours survives.
Most people feel the gut difference first — less bloat, better regularity, more consistent digestion — within 2 to 3 weeks of daily use. The deeper benefits (gut barrier repair, immune resilience, body composition) build over 4 to 8 weeks because rebuilding tissue takes time. Take two capsules daily on an empty stomach. Don't stop after two weeks — that's usually right before things click.
Yes — and it tends to make everything else work better. A compromised gut wall cuts nutrient absorption across the board, which means your other supplements are working at reduced efficiency. Colostrum repairs the barrier so the rest of your stack actually lands. No contraindications with any Curetonix product.