​Immune Tree Colostrum6 Review: A Legacy of Wellness in Every Scoop​

Immune Tree Colostrum6 has carved a niche in the colostrum supplement market with its commitment to quality and decades-long expertise. Founded in 1993 by Dr. Anthony Kleinsmith, a Ph.D. in Nutritional Science, Immune Tree stands as a pioneer in colostrum research and production. Headquartered in Bluffdale, Utah, the company emphasizes a “calf-first” collection policy and offers colostrum harvested within six hours of birth, aiming to preserve its bioactive components.​ Read more about the company.

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🐄 Company Background

Dr. Anthony Kleinsmith’s vision led to the establishment of Immune Tree, focusing on delivering high-quality colostrum supplements. With over 21 years of experience in nutritional health research, Dr. Kleinsmith has been instrumental in formulating products that cater to both human and animal health.

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✅ Product Highlights

Source & Quality: Immune Tree sources its colostrum exclusively from grass-fed, Grade A dairy cows in the USA. These cows are certified healthy and free from synthetic hormones like BST and BSE, as well as antibiotics. This commitment to clean sourcing ensures a high-quality, nutrient-dense supplement suitable for long-term wellness support.

Processing Method: The colostrum is collected within the first 6 hours after birth and processed under low-heat conditions. This method preserves heat-sensitive bioactives such as immunoglobulins, lactoferrin, and growth factors. The result is a potent and biologically active product that retains its full range of health benefits.

IgG (Immunoglobulin) Content: Although the exact IgG percentage isn’t clearly labeled, Immune Tree emphasizes a high concentration of immunoglobulins in its Colostrum6 formula. Immunoglobulins are crucial for supporting immune system function, particularly during seasonal transitions or periods of stress. A higher IgG content typically reflects stronger immune support.

Third-Party Testing & Certifications: Immune Tree Colostrum6 has been independently verified by Dr. Don Lein, Professor Emeritus at Cornell University, to be true colostrum and not transitional milk. While the product lacks a standard third-party lab testing seal, the endorsement from a renowned academic adds credibility. However, some users may prefer more transparency in testing reports.

Additives & Fillers: This colostrum is completely free from gluten, GMOs, artificial flavors, and preservatives. It contains no unnecessary fillers, making it ideal for those with dietary sensitivities. Additionally, it includes chymosin, a natural digestive enzyme that enhances absorption and effectiveness.

Liposomal vs. Non-Liposomal: Immune Tree Colostrum6 is non-liposomal but compensates with chymosin for improved bioavailability. Liposomal delivery systems can enhance absorption, but chymosin aids in breaking down proteins for better uptake. While not liposomal, the formulation remains highly effective.

Ethical & Sustainable Sourcing: The company adheres to a strict calf-first policy, meaning newborn calves are prioritized before any colostrum is collected for human use. This ensures ethical sourcing and sustainability. It’s a critical standard for consumers concerned about animal welfare.

Form & Delivery Method: Available in powder, capsules, and lozenges, Immune Tree offers flexibility depending on user preference. The powder form provides the most cost-effective and customizable dosing, while chewables are convenient for children or travel. Alos provides options and flavours for pets. The variety of formats supports different lifestyles and health goals.

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💬 Customer Feedback

Amazon Reviews:

• Users report increased energy, improved immune function, and better recovery times.​
• Some mention benefits for children, noting improved health during flu seasons.

Reddit Discussions:

• Users note enhanced energy, recovery, sleep, and overall health.​
• Some caution about potential weight gain, possibly due to hormonal content 1.​

eBay Reviews:

• Customers highlight improved digestion and faster recovery post-exercise.​

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📦 Pricing & Value

• 6.5 oz Powder: $71.25 for approximately 120 servings. Price per 1g = $0.39. Price per serving (1.5g) = $0.59. Options for bulk orders to reduce cost.
• Capsules: Available in 90 and 180-count bottles, with prices varying accordingly.​

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While priced at a mid-tier, the product’s quality and bioactive content may justify the cost for those seeking potent colostrum supplements.​

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🔄 Return Policy

The official website does not explicitly state a return or money-back guarantee. Prospective buyers may want to contact customer service directly for more information.​

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🐄 Final Rating: ★★★★☆ (4.5/5)

Pros:

• Certified 6-hour colostrum collection.​
• High concentration of immune and growth factors.​
• Clean, natural formulation.​
• Positive customer feedback on various health benefits.​
• Reasonable price point compared to some competitors.​

Cons:

• Lack of detailed information on third-party testing.​
• No return policy

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Conclusion:

Immune Tree Colostrum6 stands out for its commitment to quality, backed by decades of research and a founder with deep expertise in nutritional science. While it comes at a higher price, the product’s purity and bioactive richness make it a compelling choice for those seeking a potent colostrum supplement.​

Want to see how Earth Energy Colostrum compares to the top brands? View our Full Colostrum Comparison Guide