Colostrum Capsules on a bright white kitchen counter beside a kettle
Gut · Immune · Whole-Food Foundation

A calmer gut. A clearer head. One capsule.

Nature's very first food, for grown-ups. Bovine colostrum standardised to 25% immunoglobulins — the whole-food way to support the gut lining and immune system modern life keeps wearing down. No scoop, no mixing, just swallow and go.

  • Supports the gut barrier that stress, travel and processed food wear thin
  • Everyday immune support for a household that can't afford sick days
  • Standardised to 25% IgG — the antibody-rich fraction that matters
  • Two capsules, no scoop and no shaker — the effortless version of colostrum
or 4 interest-free payments of with Afterpay

How would you like it?

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  • 25% Immunoglobulins
  • Bovine Colostrum
  • 100-Day Money-Back Guarantee
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🧬Non-GMO🇺🇸Made in USA🧬Non-GMO🇺🇸Made in USA🧬Non-GMO🇺🇸Made in USA
Why it works

Your gut barrier does quiet, thankless work. Modern life keeps chipping at it.

01

You seem to catch whatever's going around, and run down easily when life gets loud.

Colostrum Capsules

Colostrum is rich in immunoglobulins and traditionally used to support the immune system — a whole-food backup for busy, depleted seasons.

02

Your stomach feels off and reactive, and you can't pin it on any one thing.

Colostrum Capsules

Colostrum's bioactives are used to support the gut lining, helping the barrier that keeps digestion feeling settled.

03

Powdered colostrum means a scoop, a shaker and one more morning chore.

Colostrum Capsules

This is the capsule version — the same 25% IgG colostrum, swallowed in seconds, no mixing.

  • 🌱

    First Food

    Colostrum — nature's original whole food, for adults.

  • 🛡️

    Immune Support

    Rich in immunoglobulins for everyday defence.

  • 🌀

    Gut Barrier

    Bioactives that support the gut lining.

  • 💊

    No Scoop

    Capsules — the effortless way to take colostrum.

Using Colostrum Capsules
The ritual

Your daily foundation

  1. 1

    Take

    Swallow the capsules with water, ideally on an emptier stomach.

  2. 2

    Every day

    Colostrum works best as a steady daily foundation, not now and then.

  3. 3

    Feel it build

    Give it a few weeks to support gut comfort and everyday resilience.

What's inside Colostrum Capsules
Full transparency

What's inside — and what's not

Bovine colostrum standardised to 25% immunoglobulin G (500mg) in a gelatin capsule, with vegetable magnesium stearate and silicon dioxide to keep it dosing evenly.

Never✕ Gluten✕ added sugar✕ artificial colours
The original whole food

For the body that's run down more than it's rested

Bovine colostrum, 25% IgG, in an easy capsule — see why people make it their daily gut-and-immune foundation.

  • 🧬 Non-GMO
  • 🌾 Gluten-Free
  • 🇺🇸 Made in USA

What people actually say.

🛡️

100-Day Money-Back Guarantee

Build it into your days for a full cycle. If you don't feel more resilient, reach out within 100 days for a full refund — bottle included.

Applies after 21 days of consistent use, once per product, and covers the product price — not shipping. See our Refund Policy for details.

💳

Pay Over Time

Split it into 4 interest-free payments with Afterpay, or use Shop Pay Installments — chosen at checkout.

🚚

Made Fresh, Shipped Tracked

Freshly bottled for you in 1–5 business days, then shipped tracked from the USA — typically at your door in 5–9 business days.

The Honest Comparison

Why a whole food beats an isolated nutrient

Single-nutrient pills give you one thing. Colostrum is a whole food carrying a spectrum of bioactives at once.

What matters ✦ Austin Bloome Colostrum Capsules An isolated single-nutrient supplement
Whole-food spectrum of bioactivesImmunoglobulins, growth factors and more — not one isolated compound ✓ ✕
Standardised 25% IgGThe antibody-rich fraction, quantified — not a vague 'colostrum' ✓ Sometimes
Gut + immune in oneSupports the gut barrier and immune system together ✓ Rarely
No scoop or shakerCapsules — the easy daily format ✓ y
Gentle enough for mothersA single whole-food ingredient — check with your provider ✓ Sometimes
Made fresh in the USAMade to order and shipped tracked ✓ Sometimes
25% IgGWhole foodNo scoop

One bottle lasts about a month at the daily serving.

Bovine colostrum (25% immunoglobulin G) 500mg, gelatin (bovine) capsule, vegetable magnesium stearate, silicon dioxide.

  • Bovine colostrum, 500mgThe very first milk a cow makes in the hours after her calf is born — thicker and richer than ordinary milk, and completely different in what it carries.This is nature's starter food, and it is the whole reason the product exists. It is dense with immunoglobulins and growth factors that support the gut lining and everyday immune resilience — the barrier that stress, travel and processed food quietly wear thin.
  • Standardised to 25% immunoglobulin G (IgG)IgG is the main antibody found in colostrum. Standardising means every batch is measured to hit the same 25 percent level.This is the difference between a real colostrum supplement and a vague one. You are getting a known amount of the active fraction in every capsule, month after month, instead of hoping the batch was a good one.
  • Gelatin (bovine) capsuleA traditional capsule shell made from bovine gelatin.It holds the colostrum in a neat two-capsule serving that dissolves quickly. We say it plainly: this shell means the product is not vegetarian or vegan.
  • Vegetable magnesium stearateA tiny amount of a plant-sourced flow helper made from magnesium and stearic acid.It stops the fine colostrum powder sticking during filling, so every capsule holds the full 500mg. A trace amount doing a practical job.
  • Silicon dioxideA natural mineral, essentially very fine sand, used in a tiny quantity.It keeps moisture away from the powder so the colostrum stays dry, loose and stable on your shelf. Colostrum is delicate, and this is part of protecting it.

Questions, answered

What does this actually do?
It supports the gut barrier and everyday immunity using bovine colostrum — the first milk a cow makes, rich in immunoglobulins and other bioactives, standardised to 25% IgG in an easy capsule. It's a whole-food supplement, not a treatment for any condition. This statement has not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.
What does 25% IgG actually mean?
IgG stands for immunoglobulin G, the main antibody in colostrum and the part most of the interest is about. Standardised to 25 percent means a quarter of the colostrum in every capsule is measured to be that antibody-rich fraction. Plenty of colostrum on the shelf gives no number at all. Ours does, so you know what you are actually taking.
Does it do anything for hair, skin and nails?
Some people mention stronger nails and better hair after a few months. It is a nice bonus, not the reason to buy — the gut lining and everyday immune support are what colostrum is for, and what we'd judge it on.
How many capsules should I take, and when?
Take the label serving daily with water, ideally on an emptier stomach so the bioactives aren't diluted by a big meal. Don't exceed the serving.
Does it have to be on an empty stomach?
It is our preference, so a big meal does not dilute the bioactives. Not a rule though — taking it consistently matters more than taking it perfectly.
When will I notice a difference?
Colostrum is a steady, foundational supplement — most people give it a few weeks of daily use before they feel more resilient day to day, with gut comfort usually the first thing to settle. Build it into your days for a full cycle rather than expecting a same-day effect.
Should I choose the capsules or the powder?
Same colostrum, same 25 percent IgG standard — it comes down to how you live. The capsules are two swallows with water, no scoop and no shaker, and they travel in a handbag. Austin Bloome Colostrum Powder gives a much bigger 2,300mg serving to stir into a drink. Busy and on the move: capsules. Ritual and a bigger dose: powder.
How long does a bottle last?
About a month at the daily serving. Every capsule is standardised to 25 percent IgG — the number that actually decides quality in colostrum, and one most bottles never print at all. Subscribe & Save arrives on its own so your gut and immune foundation never has a gap in it, and you can cancel any time.
How should I store it?
Sealed, in a cool, dry place away from direct sunlight and heat.
Is it suitable for vegetarians or vegans, and does it contain dairy?
Colostrum is a whole food from dairy and the capsule is gelatin, so it isn't vegetarian or vegan, and it does contain lactose and milk proteins. That dairy origin is the point: it is the first milk a cow makes, which is why it is so rich in immunoglobulins. If you are plant-based and want everyday immune support, our Austin Bloome Chaga Mushroom capsules are vegan and built for exactly that job.
I am lactose intolerant — can I take it?
Please treat it as dairy. Colostrum is the first milk a cow makes, so it does contain lactose and milk proteins. If you have a dairy allergy, this is one to skip, and our Austin Bloome Chaga Mushroom capsules give you dairy-free everyday immune support instead. If you are mildly lactose intolerant, speak with your provider first — only you and they can weigh that up.
Is it safe during pregnancy and breastfeeding?
Bovine colostrum is a whole-food dairy ingredient that many mothers choose. As with any supplement in this season, please check with your provider before starting, especially if you have a dairy allergy — and our Pregnancy collection and Postpartum collection are built around exactly where you are if you'd rather start there. This statement has not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.
Can children take it, or my dog?
Neither, from this bottle. Austin Bloome Colostrum Capsules are formulated at an adult human serving, and the capsules are a swallowing hazard for little ones. Please talk to your child's doctor before giving them any supplement, and your vet is the right person to ask about pets. Keep the bottle sealed and out of reach — this jar is for you.
What if colostrum isn't for me?
You are not stuck with it. Build Austin Bloome Colostrum Capsules into your days for a full cycle, and if you don't feel more resilient, reach out within 100 days for a full refund under our 100-Day Money-Back Guarantee — bottle included, even opened. We can offer that because the IgG number on our label is measured, not guessed.