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.

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.

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.

Researched Nutritionals Transfer Factor Multi Immune Support 90 Capsules

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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Description

🛡️ Elevate your immune game with science-backed precision!

DAILY DEFENSE MADE EASY - Convenient 3-capsule daily dose supports acute and ongoing immune health—no complicated routines.
MUSHROOM HERB SYNERGY - Includes shiitake, maitake, astragalus, and green tea for holistic immune modulation.
BALANCED IMMUNE MODULATION - Promotes Th1/Th2 balance, ensuring your immune system stays resilient without overreaction.
CLINICALLY PROVEN IMMUNE BOOST - Backed by peer-reviewed studies showing enhanced T-cell and NK cell activity for next-level defense.
PROPRIETARY TRANSFER FACTOR BLEND - Harnesses immune messenger molecules from bovine colostrum to fine-tune your immune response.

Transfer Factor Multi-Immune Support is a clinically researched supplement combining purified transfer factors, whole colostrum, and a potent blend of mushrooms and herbs. Designed to enhance natural killer (NK) and T-cell function, it supports balanced immune modulation and robust immune activation. With 90 GMO-free capsules per bottle, this formula offers a convenient daily boost to your immune system, trusted by thousands and backed by peer-reviewed research.

Specifications

ASIN	B006GEXVWS
Age Range Description	Adult
Best Sellers Rank	#49,288 in Health & Household ( See Top 100 in Health & Household ) #1,785 in Blended Vitamin & Mineral Supplements
Brand	Researched Nutritionals
Brand Name	Researched Nutritionals
Container Type	Bottle
Customer Reviews	4.7 out of 5 stars 140 Reviews
Dosage Form	Capsule
Flavor	Unflavored
Item Dimensions	2.5 x 2.5 x 5 inches
Item Form	Capsule
Item Highlight	Clinically Researched Immune Support, Colostrum, Mushrooms, Green Tea & IP-6, Promotes Healthy NK Cell & T-Cell Function
Item Weight	3.8 ounces
Manufacturer	Researched Nutritionals
Manufacturer Part Number	RN103
Material Features	GMO Free
Material Type Free	GMO Free
Model Number	RN103
Number of Items	1
Primary Supplement Type	Immune Support Capsules
Product Benefits	Immune Support
Special Ingredients	Purified Colostrum, Transfer Factors & PRP
UPC	893295002015
Unit Count	90 Count

Reviews

G**R

Great Product

Great product. I have been using it for years

12.08.2026

D**A

works great to keep me healthy during flue season

great product! i've been using it for years.

16.05.2026

V**L

Quality products though prices are high

Quality products from this company.

6.08.2026

P**M

BOOST IMMUNITY

Excellent product I have been using this for at least 10 years

17.02.2026

V**A

Great product

On time great product!

10.06.2026

J**A

Takes time, but works

27.12.2025

A**L

Excellent product !

My functional medicine physician recommended this product.

6.05.2026

O**Y

Excellent.

Best immune supplement. When paired with my community mushroom complex, my immunity can finally function well 🙌

28.12.2025

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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$U6023

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Uruguay.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago