More Than Just Protein.
Highest Biological Value Protein (BV 159)
Muscle Recovery
Immune Support
Antioxidant Defence
Gut Health
Healthy AgeingWhy Protein Matters
Protein is one of the body's most important nutrients — essential for building and repairing muscles, organs, skin and tissues, and for producing enzymes, hormones and immune cells.
The body cannot store protein efficiently, so we need a regular supply of high-quality protein every day.
Science · Quality · Results
Protein Does More Than Build Muscle
Protein is involved in almost every function that keeps you healthy.
Build & Repair
Supports muscles, skin, organs and tissues
Immunity
Produces antibodies and immune cells
Enzymes
Powers thousands of chemical reactions
Hormones
Enables communication between organs
Oxygen Transport
Forms haemoglobin to carry oxygen through the body
Blood Sugar Balance
Supports insulin and glucose regulation
What is Biological Value (BV)?
Biological Value (BV)
Measures how efficiently your body uses absorbed protein for:
- Growth
- Repair
- Muscle maintenance
- Tissue regeneration
Higher BV means
- More protein retained
- Less protein wasted
- Better muscle support
- Better recovery
Protein Quantity vs Protein Quality
High Protein Does NOT Always Mean High Quality Protein
Less Protein May Actually Deliver More Usable Protein
Protein quality (BV) determines how much of the protein you eat is actually used by your body — not just how much is in the food.
Immunocal Has One of the Highest Biological Values
Protein Quality Matters
Not all proteins are the same. Biological Value (BV) measures how efficiently your body retains and uses the protein you consume.
Biological Value (BV) Comparison
Whole Egg
Tuna
Beef
Soy Protein
Wheat ProteinHigher BV means more of the protein you consume is actually used by your body for growth, repair and overall health – not wasted.
Biological value is not the same as the total amount of protein in a food.
- A food may contain a lot of protein but have a low BV, meaning the body can't use it efficiently.
- A food may contain less protein but have a high BV, meaning more of it is used by the body.
Contains All 9 Essential Amino Acids
These essential amino acids cannot be produced in sufficient amounts by the body and must come from the diet.
Spotlight on Leucine
Why is Leucine Important?
Leucine is one of the most important essential amino acids because it acts as a key trigger for muscle protein synthesis. Leucine plays a critical role in:
- Stimulating muscle protein synthesis
- Supporting recovery after exercise
- Preserving muscle during aging or illness
- Supporting energy regulation and metabolic health
- Maintaining lean muscle mass
Because the body cannot produce leucine on its own, it must be obtained through protein-rich foods or whey protein supplements like Immunocal®.
Immunocal® Is More Than Protein
Standard protein supplements are primarily valued for nutrition. Immunocal® delivers all of that, plus proven additional health benefits.
| Benefit | Standard Protein Supplements | Immunocal® |
|---|---|---|
| Protein Nutrition | ||
| Muscle Support | – | |
| Immune Support | – | |
| Antioxidant Support | – | |
| Gut Health | – | |
| Recovery Support | – | |
| Inflammation Modulation | – | |
| Tissue Repair | – | |
| Cell Signaling (Active Effects) | – |
✓ Provides benefits — Not a primary benefit
Why Immunocal® Is Different
Scientifically advanced protein with unique bioactive properties.
Contains Bonded Cysteine with Registered trademark
The only dietary source of bonded cysteine among
Undenatured Whey Protein Isolate
Preserves protein structure for maximum bioactivity.
Contains Cysteine
The only dietary source of cysteine among whey proteins.
Immunocal®
The Highest BV Protein
159
All 9 Essential Amino Acids
Complete protein to support muscle repair, immunity and overall health.
Bioactive Protein Fractions
Contains naturally occurring bioactive proteins with active signalling properties.
Supports Glutathione Production
Provides the building blocks to help your body produce glutathione – your master antioxidant.
Why Immunocal is unique.
The power of undenatured whey proteins isolate.
Immunocal® uses a unique, low-heat process that preserves the natural structure and bioactivity of whey proteins.
Unlike most protein supplements, Immunocal holds a GRAS (Generally Recognized As Safe) status and has been available in Singapore and global markets for over 25 years.
Preserves Bioactive Proteins
Maintains the natural structure and bioactivity of whey proteins.
Supports Cellular Communication
Provides essential building blocks that support how cells communicate.
Enhances Immune Function
Contains naturally occurring compounds that help support immune health.
Promotes Cellular Health
Supports overall cellular health and contributes to your body's well-being.
More than just protein – it's bioactive nutrition that works with your body.
Immunocal® is one of the most researched glutathione precursor protein supplements in the world.
Backed by decades of research, published clinical studies, and listed in respected medical references such as the Physicians’ Desk Reference and the Pharmacist’s Red Book, Immunocal also holds GRAS (Generally Recognised As Safe) status in the US.
Health Canada Licensed
Licensed by Health Canada as a Natural Health Product (NPN 80004370).
This license confirms that Health Canada has assessed the product for its safety, quality and efficacy under its recommended conditions of use.
Health Canada has approved and licensed Immuncal Sport for the following uses:
- Increase muscle strength when combined with regular exercise
- Enhance physical performance in both younger and older adults
- Support immune function through its role in glutathione production
Immunocal is the first and only whey protein isolate to receive a class 3 license from Health Canada for these cellular immunity and performance-related claims, setting a new standard in scientifically substantiated nutrition.
What To Look For In A Protein
| # | What To Look For | What Immunocal Can Offer |
|---|---|---|
| 1 |  Whey Protein
|
Undenatured Whey Protein Isolate. |
| 2 |  Complete Protein
|
Yes. |
| 3 |  Rapidly Digested
|
Yes. |
| 4 |  High in Leucine
|
Higher than eggs. |
| 5 |  Useful for Muscle Maintenance, Older adults and Sarcopenia support
|
Yes. |
| 6 |  Contains all essential and non-essential amino acids
|
Yes. |
| 7 |  High in BV (biological value)
|
Yes. Immunocal has BV of 159. (Higher than egg BV of 100). |
| 8 |  Precursor to GSH (Glutathione)
|
Yes. |
| 9 |  Undenatured
|
Yes. |
| 10 |  No Lactose
|
Yes. Immunocal is suitable for those who are lactose intolerant. |
| 11 |  No Steroids, antibiotics, hormones
|
Yes. Immunocal has certificates to support these claims. |
| 12 |  Safe for human consumption
|
Yes. Immunocal holds GRAS (Generally Recognised As Safe) status in the U.S. |
| 13 |  Supported by 80+ clinical studies on human
|
Yes. Immunocal is the ONLY Whey Protein supported by Human Studies. |
| 14 |  Proteins in Immunocal is similar to Mother's breast milk
|
Yes. As confirmed by Dr Luc Montagnier – Nobel prize winner of Medicine 2008. |
| 15 |  Purity of Protein
|
Yes. Immunocal is over 90% pure protein. |
| 16 |  Enhance the Immune System
|
Yes. As supported by Singapore Method of Use Patent. Dr Luc Montagnier. |
| 17 |  Protein Signalling
|
Yes for Immunocal |
Dig Deeper
The Science Behind Protein Quality
Explore how protein truly works with your body — from the signals that guide your immune system to the nitrogen that builds new tissue.
Meet Chemokines
The Body's Natural GPS System
Chemokines are small signalling proteins that direct immune cells to where they are needed. They help:
- 1 Attract immune cells to a specific location
- 2 Help control inflammation
- 3 Support immune surveillance
- 4 Accelerate repair and wound healing
How Chemokines Work
Detect
Signals are sent when the body needs it
Guide
Chemokines attract immune cells
Respond
Immune cells move to the right place
Repair
Tissue is protected and begins to heal
This intelligent communication system is essential for immunity, recovery, and long-term health.
Why Cell Signalling Matters
Your body's cells communicate constantly.
Without Signals
No Traffic Lights.
Chaos and congestion
With Signals
Traffic lights keep everything flowing
Cell signalling ensures your body knows what to do, when to do it, and where to do it.
Why Nitrogen Matters in Protein Quality
Protein is made of amino acids, which contain nitrogen. Nitrogen is essential for building new body proteins.
PROTEIN
From your diet
AMINO ACIDS
Broken down for use
NITROGEN
Essential components
NEW BODY PROTEIN
Built and used for growth and repair
USED BY
- Muscles
- Organs
- Skin
- Immune Cells
Without nitrogen, your body cannot build new proteins. High BV means a greater share of absorbed nitrogen is retained for new protein synthesis instead of lost as waste.