Nature's most
potent immunity
complex
Colostrum has proven therapeutic benefits backed by peer-reviewed scientific research.
Harnessing the biological intelligence and ancient power of bovine colostrum — scientifically formulated for optimal bioavailability and results you can feel. Our colostrum is a nutrient-rich superfood sourced from grass-fed cows. We collect exclusively first-day milking colostrum – packed with hundreds of bioactive ingredients that help support immunity, gut health, hair, skin, nails and athletic performance.
We only use excess colostrum after the calves’ needs have been met.
100%
ORGANIC COLOSTRUM
GMP
CERTIFIED
UK & EU
MANUFACTURED
Our Formulations
Four products.
Extraordinary results.
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Marriage Made in Heaven – One Time Purchase (1 Review)
£114.85 -
ORGANIC COLOSTRUM – LACTOSE FREE – NEW!
£44.95 -
Kollo-Cure Turmeric/colostrum formula – One Time Purchase
£34.95 -
Immustem – One Time Purchase – 60 / 120 capsules
Price range: £29.95 through £54.95 This product has multiple variants. The options may be chosen on the product page
SUBSCRIBE NOW SAVE UP TO 20% OFF
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Sale!
Immustem – One Time Purchase – 60 / 120 capsules Subscription
From £29.95 every 2 months This product has multiple variants. The options may be chosen on the product page -
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Kollo-Cure Turmeric/Colostrum formula – Subscription
Original price was: £70.90.£60.00Current price is: £60.00. every 2 months -
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Marriage Made in Heaven – Subsciption
From £119.85 every 2 months This product has multiple variants. The options may be chosen on the product page -
Sale!
Immustem – Subsciption
From £104.90 every 4 months This product has multiple variants. The options may be chosen on the product page
The Founder's Story
How colostrum
changed my life
My name is Liz, and I founded IgBioscience after colostrum completely transformed my own health. I have Multiple Sclerosis — a diagnosis that once overshadowed everything. After discovering pure bovine colostrum, my symptoms improved dramatically. That experience became a mission.
— Liz, Founder, IgBioscience Ltd
Why IgBioscience
Science-led.
Nature-sourced.
Uncompromising.
We believe that nature’s most potent bioactives deserve the highest standard of scientific rigour. Every IgBioscience
product is formulated with peer-reviewed research, third-party tested, and manufactured to pharmaceutical-grade
standards in the United Kingdom.
🔬
Clinically Validated
Every formulation is backed by peer-reviewed research and evidence-based bioactive ratios.
🌿
Ethically Sourced
Our colostrum is gathered humanely from UK grass-fed dairy farms, with full traceability from farm to capsule.
✓
GMP Certified
Manufactured in GMP-certified UK facilities to the same standards as pharmaceutical production.
⚗️
Third-Party Tested
Independent laboratory verification of potency, purity and microbial safety for every batch.
The Science
Understanding bioactive nutrition
Colostrum is the first milk produced by all female mammals for their offspring — essential for the survival of the newborn and uniquely dense in nature’s most powerful immune and growth factors.
What is Colostrum?
Bovine colostrum has an identical structure to the natural colostrum produced by humans, making it the most biocompatible supplement available. Research has consistently shown it improves gut health, increases nutrient absorption, reduces inflammation, and dramatically enhances energy levels.
Colostrum provides over 100 times the amount of immunoglobulins as regular milk. These transfer factors educate and modulate the immune system, teaching it to recognise specific antigens and distinguish between healthy tissue and pathological microbes.
A Tradition of Healing
For centuries, British dairy farmers made colostrum into “Beestings Pudding”. Ayurvedic physicians in India have used it for millennia. It is highly valued by Masai herdsmen in Kenya and widely used across Finland and Scandinavia. Today, elite athletes and top international sports teams take colostrum as an essential part of their fitness programme.
- Repairs and restores gut flora — superior to probiotics
- Over 100× more immunoglobulins than regular milk
- Boosts natural killer cell (NK) activity
- Calms hyperactive immune systems via suppressor T cells
- Lipidic, glucidic factors, oligosaccharides & cytokines
Growth Factors in Colostrum
- Epithelial Growth Factor (EGF)
- Fibroblast Growth Factor (FGF)
- Transforming Growth Factors A & B
- Insulin-like Growth Factor I & II (IGF-1, IGF-II)
- Platelet-Derived Growth Factor (PDGF)
- Growth Hormone (GH)
These growth factors stimulate cell and tissue growth via DNA formation. Studies show they increase T-cell production, accelerate healing, balance blood glucose, increase muscle and bone growth, and metabolise fat for fuel.
— IGBIOSCIENCE QUALITY STANDARD
01
Colostrum & Immunity
Bovine colostrum is uniquely dense in immunoglobulins (IgG, IgA, IgM), lactoferrin and proline-rich polypeptides. Clinical studies demonstrate its capacity to modulate immune response, enhance gut barrier integrity and reduce systemic inflammation. The transfer factors boost natural killer cell activity and activate suppressor T cells.
02
The Curcumin Challenge
Curcumin, the primary bioactive in turmeric, has well-documented anti-inflammatory and antioxidant properties. Its poor water solubility limits absorption in conventional supplements. KolloCure’s novel colostrum matrix dramatically enhances curcumin bioavailability through a natural lipid delivery system unique in the market.
03
Synergistic Formulation
The combination of colostrum and curcumin in KolloCure creates a dual-action complex: immunoglobulins target systemic immune support while curcumin modulates the NF-κB inflammatory pathway — delivering comprehensive anti-inflammatory coverage unmatched by any single-ingredient product.
Bioactive Compound Glossary
Immunoglobulins (IgG, IgA, IgM, IgE, IgD)
Proline-Rich Polypeptides (PRPs)
Lysozyme
Trypsin & Protease Inhibitors
Lactoferrin
Cytokines & Interleukins
Oligo-polysaccharides & Glycoconjugates
Leukocytes & Enzymes
Customer Stories
Real people. Real results.
Latest News & Research
From the IgBioscience journal
1st survey of Immustem users from MS Therapy Centre
From the horses mouth. We recently conducted a follow-up survey among clients of the MS Therapy Centre in Warminster who’ve been using Immustem colostrum. The results make for some compelling
News article on IgBioscience in Pathways Magazine
Please click on the link below to read the full article by Pathways journalist Ian Cook PATHWAYS ARTICLE If you’d like to speak to us about Liz’s story please feel
Colostrum and the Corona Virus – facts you need to know
We thought we’d aggregate a lot of the research into colostrum, and each month we’ll be presenting the findings that scientifically prove the myriad ways colostrum can help you lead
Read this – Changes in intestinal tight junction permeability associated with industrial food additives explain the rising incidence of autoimmune disease
We came across this research paper recently. It neatly encapsulates why so many of us suffer from a variety of conditions. Modern food processing is destroying our bodies defences. That’s
Peer reviewed reserach proving Colostrum strengthens the immune system
The same researchers investigated the immune response using a skin test reaction to a novel antigen. The response to repeat exposure showed twice the immune response for the colostrum group
The facts: restoring and repairing our Gutbiome – why Colostrum makes us fell “well”
Immustem colostrum repairs, restores and maintains our gutbiome. Scientists are waking up to the reality that a healthy gut has major implications for our overall health and mental well-being. It’s
Best Value
Start with the
Complete Collection
Experience the full spectrum of IgBioscience’s bioactive nutrition. The Marriage Made in Heaven bundle offers complete immune, inflammatory, and recovery support — at an exceptional saving.