Doctor Life Colostrum with Lactoferrin — Powder with a scoop

Pack size: Powder with a measuring scoop

ShopAmino acids and proteins

Doctor Life

Colostrum with Lactoferrin

30% IgG immunoglobulins

122,99 zł

A daily formula focused on immune and gut health
Colostrum standardized to 30% IgG immunoglobulins
Added naturally occurring milk lactoferrin

Overview

A simple formula for children and adults, with naturally occurring components of first milk. Colostrum with Lactoferrin combines colostrum standardized to 30% IgG immunoglobulins with an additional serving of lactoferrin.

At the heart of the formula / Colostrum with Lactoferrin

Thoughtful support. Clear purpose.

01A daily formula focused on immune and gut health
02Colostrum standardized to 30% IgG immunoglobulins
03Added naturally occurring milk lactoferrin
04Separate serving sizes for children and adults
05A convenient powder to mix into a beverage or milk

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Colostrum with Lactoferrin

Made for your daily routine.

The powder format makes it easy to use the age-appropriate serving without swallowing capsules. It can be mixed with liquid or milk. The directions specify half a scoop daily for children and one scoop for adults.

The formula brings two milk-derived ingredients together. Liposomal encapsulation is designed to help protect sensitive proteins during digestion. It combines colostrum with a specified IgG content and additional lactoferrin.

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Colostrum with Lactoferrin

Why are colostrum and lactoferrin of interest?

Colostrum is the first milk produced after birth and naturally contains proteins and other bioactive compounds, including immunoglobulins. Lactoferrin is a protein found in milk and mucosal secretions and has been studied in immunity and gut function. This formula combines colostrum with a defined IgG content and added lactoferrin.

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Colostrum with Lactoferrin

What research informs Colostrum with Lactoferrin?

Research has explored colostrum and lactoferrin in immune function and the intestinal barrier. Some studies in children reported fewer days with upper respiratory symptoms with colostrum, while a lactoferrin-enriched formula was associated with changes in digestive and respiratory symptoms. Adult studies have also assessed intestinal permeability during intense exercise. The findings concern specific preparations and do not establish the same effects for this finished product.

Ingredients / Doctor Life

Every ingredient. Clearly explained.

Each ingredient, its form and quantity — in one place.

Ingredient amounts for the servings shown in the table.
Ingredient	1 scoop
Colostrum	6 g
Lactoferrin	200 mg

*NRV: Nutrient Reference Value

Full ingredient list

Colostrum and lactoferrin from cow's milk.

How to use

Part of your daily rhythm.

How to use

Children: half a scoop. Adults: one scoop. Dissolve in a beverage or milk.

Important information

Do not exceed the recommended daily serving. Food supplements should not replace a varied diet. A balanced diet and a healthy lifestyle are recommended. Store in a cool, dry place, out of reach of young children.

Science & sources

Understand the formula.

These selected studies explore colostrum and lactoferrin in relation to immune function and the gut barrier, providing context for their inclusion in one formula.

These publications concern the studied ingredients or formulas. They do not all evaluate the finished Doctor Life product, and research results do not guarantee individual outcomes.

01Six Weeks of Supplementation with Bovine Colostrum Effectively Reduces URTIs Symptoms Frequency and Gravity for Up to 20 Weeks in Pre-School Children

Maciej Hałasa, Karolina Skonieczna-Żydecka, Bogusław Machaliński, Leonard Bühner, Magdalena Baśkiewicz-Hałasa

Nutrients (2023), 15(16), 3626. DOI: 10.3390/nu15163626; PMID: 37630816.

In a randomized study in preschool children, colostrum supplementation was associated with fewer days of upper respiratory infection symptoms and lower symptom severity. The findings contribute to research on colostrum in children's immune health.

Read publication ↗

02Effects of Lactoferrin-Fortified Formula on Acute Gastrointestinal Symptoms in Children Aged 12–32 Months: A Randomized, Double-Blind, Placebo-Controlled Trial

Noriko Motoki, Masaru Mizuki, Teruomi Tsukahara, Momoko Miyakawa, Shutaro Kubo, Hirotsugu Oda, Miyuki Tanaka, Koji Yamauchi, Fumiaki Abe, Tetsuo Nomiyama

Frontiers in Pediatrics (2020), 8, 233. DOI: 10.3389/fped.2020.00233; PMID: 32509712.

In a 13-week study in young children, a lactoferrin-fortified formula was associated with fewer episodes of acute gastrointestinal symptoms and fewer days with respiratory symptoms. The publication contributes to research on lactoferrin in childhood nutrition.

Read publication ↗

03The nutriceutical bovine colostrum truncates the increase in gut permeability caused by heavy exercise in athletes

Tania Marchbank, Glen Davison, Jemma R. Oakes, Mohammad A. Ghatei, Michael Patterson, Mary Pat Moyer, Raymond J. Playford

American Journal of Physiology-Gastrointestinal and Liver Physiology (2011), 300(3), G477-G484. DOI: 10.1152/ajpgi.00281.2010; PMID: 21148400.

In a double-blind crossover study, colostrum reduced the increase in intestinal permeability caused by intense exercise. The findings highlight research on colostrum components and the integrity of the gut barrier.

Read publication ↗

FAQ / Colostrum with Lactoferrin

Good questions. Clear answers.

Talk to us ↗

What is colostrum?

Colostrum is the first milk produced by mammals after birth. It naturally contains proteins and bioactive compounds. This product uses bovine colostrum standardized to 30% IgG immunoglobulins.

What does 30% IgG mean?

It specifies the proportion of IgG immunoglobulins in the colostrum ingredient. The controlled level defines an important protein fraction rather than describing the ingredient only as colostrum powder.

Why add lactoferrin?

Lactoferrin is a natural milk protein studied in immunity and the gut environment. Adding it separately complements the proteins already present in colostrum in a focused two-ingredient formula.

How do children and adults take it?

The recommended daily serving for children is half a scoop. Adults take one scoop daily, dissolved in liquid or milk. Do not exceed the recommended daily serving.

Can I mix the powder with milk or another drink?

Yes. An adult serving of one scoop can be dissolved in liquid or milk. The powder format fits easily into a routine without swallowing capsules.

Does the product contain milk ingredients?

Yes. Both the colostrum and lactoferrin come from cow's milk. If you have a milk protein allergy, consult your doctor or pharmacist before use; the powder format does not make it suitable.

How should I store it?

Store in a cool, dry place out of reach of young children. Close the container tightly after use to protect the powder from moisture.

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