
ENHANCED IMMUNITY DUO
Comprehensive Immune and Detox Support*
Boost your frontline immune response and open detox pathways*
Your immune system functions like a well-choreographed dance. Each day, you face an onslaught of immune assaults and your immune system carefully responds and then rebalances.
The ENHANCED IMMUNITY DUO features two clinically researched formulas to support comprehensive immune health, boost NK cell activity, promote healthy cytokine activity, and optimize your detox pathways for efficient removal of harmful substances.*
Discover the ENHANCED IMMUNITY DUO:

Tri-Fortify® Liposomal Glutathione
The Ultimate Glutathione for Detoxification and Cellular Defense*
Tri-Fortify® delivers potent liposomal glutathione, the body's master antioxidant, to protect cells and detoxify harmful substances. Clinically proven to enhance immune function and reduce oxidative stress, Tri-Fortify® supports cellular health and healthy detoxification.*
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Increases intracellular glutathione for maximum detox performance*
- Opens detox pathways so toxins are quickly removed*
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Clinically-proven to boost natural killer (NK) cell activity by 400%, strengthening your frontline immune response.*
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Reduces oxidative stress, leading to improved energy*

Transfer Factor Multi-Immune™
Comprehensive Immune Support for Optimal Health*
Transfer Factor Multi-Immune™ offers broad-spectrum immune support by enhancing the body's natural defense mechanisms. This powerful formula boosts immune modulation and strengthens frontline immune responses, providing robust protection against daily challenges.*
- Clinical research showed NK cell activity increased by 193%, fortifying your body’s first line of defense.*
- Modulates a healthy immune response by balancing your over- or under-active immune system.*
- Protects and defends against immune assaults*
Tri-Fortify® Liposomal Glutathione—Peer-Reviewed, Published Clinical Research:
Researchers Concluded: “The glutathione increase in all blood compartments was accompanied by enhanced immune function and reduction in oxidative stress*¹”
Transfer Factor Multi-Immune™—Peer-reviewed, Published Research:
Researchers Concluded: “There was a robust enhancement of immune activation, T-cell-mediated killing of target cells, and cytokine production.*2”
Transfer Factor Multi-Immune™: Frontline Immune Optimization
Clinically researched Transfer Factor Multi-Immune™ is designed to provide comprehensive immune support by strengthening NK cell function and nurturing your immune response by modulating Th1/ Th2 balance.
Transfer Factor Multi-Immune™ also supports individuals with food sensitivities, often linked to an overactive Th2 response, helping restore immune health and improve tolerance.*


Detox for Immune Strength
Detoxification is essential for maintaining a strong immune system. When the body is burdened with toxins, the immune system has to work harder to maintain balance, making it less effective in protecting against pathogens.
Tri-Fortify® Liposomal Glutathione features clinically proven intracellular absorption and supports your natural detox process. Glutathione, the master antioxidant, works to open detox pathways, promote NK cell function, and reduce oxidative stress, allowing the immune system to focus on fighting infections and promoting overall vitality.
The ENHANCED IMMUNITY DUO provides essential support for detox and promotes a balanced, robust immune system.*

Tri-Fortify® Liposomal Glutathione—Peer-reviewed published clinical research:
A 2-week human study was conducted at Penn State University, using Tri-Fortify® to assess changes in intracellular glutathione absorption (not just plasma levels). Researchers also looked at natural killer cell function and oxidative stress markers.
The study showed significant increases in intracellular glutathione levels after just 2 weeks of use, as well as demonstrating its ability to support healthy NK cell function and oxidative stress levels.*¹
Key insights:
Bolsters Antioxidant Action*
- Known as the master antioxidant because it recycles other antioxidants, such as vitamins C and E.* This is why Tri-Fortify® has so much synergy with liposomal vitamin C
- Because glutathione exists within cells, it is in a prime position to neutralize free radicals, which can build up in cells and cause damage*
- The potent antioxidant effect of Tri-Fortify® helps keep cells running smoothly*
Promotes Detoxification*
- Tri-Fortify® supports healthy liver function. The highest amounts of glutathione are found in the liver and kidneys, which are responsible for the removal of toxic components.*
Fortifies Immune System*
- Plays a critical role in the proper function of white blood cells, including T cell lymphocytes and the multiplication of lymphocytes (the cells that mediate specific immunity)*
- Adequate function of white blood cells is essential in mounting an effective immune response
Transfer Factor Multi-Immune™ Mechanisms of Action:
Features | Constituents/Actions | Benefits |
---|---|---|
NK Maximizer Bioplex™ | Proprietary super blend of transfer factor, larch arabinogalactan, IP-6, shiitake, and maitake mushrooms | • Promotes healthy NK cell function • Supports immune modulation |
Macrophage & T-Cell Pro Blend™ | Proprietary blend of TMG, beta glucan, and astragalus | • Activates white blood cells like macrophages and neutrophils • Provides a first line of defense against foreign invaders • Promotes healthy T-cell function, cellular replication, and liver function |
Healthy Cell GTP™ | Proprietary blend of potent green tea and pomegranate extracts | • Promotes healthy cell division • Supports the body’s malignant cell apoptosis response • Has effective antioxidant properties |
Zinc, Selenium | Integrated blend of key immune nutrients | • Strengthens immune function • Promotes normal cell growth • Boosts antioxidant levels |
Tri-Fortify® Liposomal Glutathione
Ingredients
- Reduced Glutathione | 450mg
- Vitamin C (Ascorbic Acid) | 50mg
Other Ingredients: Glycerin, medium-chain triglycerides, phospholipids (soy), natural flavor.
Contains: Ingredients partially derived from soy and tree nuts (coconut).
Manufactured without milk, eggs, fish, crustacean shellfish, peanuts, wheat and gluten. Produced in a facility that may process other ingredients containing these allergens.
Vegan
GMO-free
Suggested Use: As a dietary supplement, gently squeeze the tube to fill 1 teaspoon (5 mL). Hold under tongue for 30-60 seconds, and then swallow or use as directed by your health care professional. Additional doses may be taken.
Shake well before use. For best results, place tube on side during storage and shake well before use, as occasional separation may occur.
Cautions: If pregnant or nursing, consult your health care professional before use.
Transfer Factor Multi-Immune™
Ingredients
- Zinc (as zinc citrate) | 15mg
- Selenium (as l-slenomethionine) | 70mcg
- NK Maximizer Bioplex™ | 1083mg
- Transfer Factor NK+™ (a proprietary super blend of purified colostrum, transfer factors and PRP), Larch Arabinogalactan, IP-6 (inositol hexaphosphate), Shiitake 4:1 Extract, Maitake 4:1 Extract
- Macrophage and T-Cell Pro Blend™ | 270mg
- Beta Glucan, Astragalus 40% Extract
- Healthy Cell GTP™ | 400mg
- Green Tea Extract (standardized to 98% polyphenols, 75% catechins, and 40% EGCG), Pomegranate Extract (standardized to 40% ellagic acid)
GMO-free
Suggested Use: As a dietary supplement, take three capsules once daily, with or without food, or as directed by your health care professional.
Cautions: If pregnant or nursing, consult your health care professional before use.
Contains: Ingredients derived from milk.
Manufactured without eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soy, corn and gluten. Produced in a facility that may process other ingredients containing these allergens.
Tri-Fortify®
What is the source of the glycerin? It is naturally derived from Palm oil.
What is the source of the glutathione? We use a natural glucose fermentation process.
What is the source of the medium triglycerides? It is derived from coconut oil.
What is the source of the watermelon flavor? Organic compounds commonly found in watermelon and lemongrass.
If I have a soy sensitivity, do I need to worry? Generally, it is not an issue. We derive the liposomes from soy lecithin but we use only the lipids (i.e. phosphatidyl choline) as opposed to soy protein (the common allergen). However, we always recommend checking with your healthcare professional regarding your personal situation.
Is the product hexane-free? Yes
What is the source of the vitamin C? It is derived from corn.
Does the tube contain BPA? No. We do not have any BPA (bisphenol A – an industrial chemical that has been used to make certain plastics and resins) in our products.
Is the product Vegan? Yes, this is a vegan product.
What is the purpose of the Glycerin? Glycerin has two functions. First, it helps to prevent oxidation of Vitamin C and Glutathione. Second, it contributes to the sweetness of the product.
How much natural sugar is in the product? Tri-Fortify™ contains .032g per serving of natural sugar. No sugar is added to the product.
Is it normal for the product to separate? Occasional separation may occur under certain conditions. This does not affect the efficacy of the ingredients and is not a sign that the product has “gone bad”. For best results, we recommend placing the tube on its side during storage and shaking well before use. This will help ensure the ingredients stay evenly mixed.
Can I use NAC to support glutathione instead? Multiple metabolic reactions in the body are needed to convert NAC into glutathione. Each of these multiple reactions require a specific enzyme, thus conversion is a complex process, even for a healthy person. Because not everyone will be able to convert glutathione effectively from NAC, the best way to support glutathione is to supplement with it in a highly absorbable form. See the concern with NAC connecting to glutathione for more information on this complex metabolic process.
Transfer Factor Multi-Immune™
Is the Green Tea Extract decaffeinated?
Our raw material specifications call for only decaffeinated green tea extract. As a result, our green tea extract contains less than 2 mg of caffeine per serving. A typical cup of drip coffee may contain 115 mg – 175 mg of caffeine. A typical chocolate bar contains 30 mg of caffeine.
Is the colostrum hormone-free?
Our colostrum is from cows that are not exposed to hormones.
Is the bovine colostrum BSE-free? Yes. All materials of animal origin used in the preparation of this product are safe. These materials originated from sources considered being free from animal Transmissible Spongiform Encephalopathy (TSE) that includes BSE infection or contamination. It does not contain any OIE World Organization for Animal Health Specified Risk Materials. No ruminant (or other animal) material sources other than bovine lacteal secretions (colostrum/milk/milk products) are incorporated into the colostrum product.
When is the best time to take this product?
It is better absorbed when taken away from food. You may also take it at bedtime, if you have not eaten before going to bed.
Is it OK to take this product at the same time one takes enzymes?
No, primarily because the enzymes could adversely impact proper absorption. We recommend separating intake by two hours.
Can this product be taken while pregnant? While there have been no reported or known risks associated with taking Transfer Factors while pregnant, out of an abundance of caution, we generally recommend against it. Transfer Factor is an immune modulator that works to balance the body’s TH1/Th2 balance. However, during pregnancy, the body purposefully enters a TH2 dominant state to protect the fetus.
Explore Other Duo Lines
- OPTIMIZED ENERGY DUO: Boosts cellular energy by restoring mitochondrial function and supporting adrenal health for sustained, natural energy.*
- COGNITIVE PERFORMANCE DUO: Achieve peak cognitive energy by enhancing mental clarity, boosting focus, nurturing brain health, and supporting a healthy mood*
- REVITALIZING DETOX DUO: Binds and removes toxins like glyphosate, heavy metals, and aluminum, while supporting detox pathways and reducing oxidative stress.*

1Sinha R, Sinha I, Calcagnotto A, et al. Oral supplementation with liposomal glutathione elevates body stores of glutathione and markers of immune function. Eur J Clin Nutr. 2018;72(1):105-111. doi:10.1038/ejcn.2017.132
2Jensen, G.S.; Cruickshank, D.; Hamilton, D.E. Effects of a β-Glucan-Rich Blend of Medicinal Mushrooms and Botanicals on Innate Immune Cell Activation and Function Are Enhanced by a Very Low Dose of Bovine Colostrum Peptides. Molecules 2024, 29, 2787