Colostrum 40% lgG

Pure Encapsulations

Colostrum 40% lgG

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SKU: 2130 Category: Product Brand:

The Promise

Bovine colostrum concentrate 40% IgG, low-heat processed

A defatted, low-heat processed bovine colostrum standardized to 40% IgG.

High IgG standardization

Each serving is made from colostrum standardized to contain 40% immunoglobulin G (IgG).

Preserved protein activity

Colostrum is processed at low heat and defatted to preserve the nutritional activity of proteins and growth factors.

US-sourced dairy

Derived from USDA- and FDA-certified dairy farms in the United States from herds free of BSE, hormonal treatments, pesticides, and antibiotics.

Concentrated biocomponents

Provides concentrated lactoferrin, IGF-1 and other growth factors alongside immunoglobulins and other bioactive proteins.

Why It Works

What’s inside and why it matters specific proteins, growth factors, and supporting molecules*

Colostrum delivers a mix of immune proteins, growth factors, and intestinal-supporting molecules in concentrated form.*

01

Immunoglobulins mix

Contains multiple immunoglobulins (IgG, IgA, IgE, IgD, IgM) with IgG as the most abundant immunoglobulin in the product.

02

Growth factors preserved

Includes Insulin-like Growth Factors (IGF-1 and IGF-2) and Transforming Growth Factors (TGF‑A and TGF‑B) that are retained through low-heat processing.

03

Intestinal-support components*

Supplies oligosaccharides and lysozyme alongside lactoferrin to help maintain intestinal membrane function and support friendly bacteria.*

04

Bioactive peptides and signaling proteins

Provides proline-rich polypeptide (PRP), lymphokines, interferons, and interleukins as part of the colostrum’s bioactive profile.

Reviews

Customer Reviews

Your Journey

How to take it serving, timing, and precautions

Follow the suggested serving pattern and basic precautions for this concentrated colostrum supplement.

Serving size

2 capsules per dose

Take 2 capsules per dose; suggested total 5–7 capsules daily in divided doses.

Timing and administration

On an empty stomach

Take on an empty stomach or at least 30 minutes before a meal with 8–12 oz of water.

Product format and allergen note

Vegetarian capsule; contains milk

Each vegetable capsule contains bovine colostrum (450 mg per capsule), sunflower lecithin, and cellulose; product contains milk.

Safety and consultation

Pregnancy and drug interactions

There are no known drug interactions noted; consult a physician if pregnant or lactating before use.

Product education

Suggested Use: 5-7 capsules per day, in divided doses, on an empty stomach or at least 30 minutes before a meal, with 8-12 oz water.

Colostrum 40% lgG – Pure Encapsulations Colostrum, derived from USDA and FDA certified dairy farms in the US, is defatted and processed at low heat to preserve nutritional activity. It is standardized to contain 40% IgG and is also a concentrated source of lactoferrin and IGF- 1. Colostrum is a nutrient-dense combination of immune system components and growth factors for supporting optimal natural defense, intestinal function, connective tissue health, and athletic potential that cannot be found elsewhere in nature

What Is It?

Colostrum is a highly-concentrated source of powerful immune and growth factors produced from mammary glands shortly after giving birth. Pure Encapsulations Colostrum is derived from BSE-, hormone-, pesticide- and antibiotic-free herds. As a nutritional supplement, this pure, rich source of bovine colostrum provides exceptional, synergistic support.*

Features Include

  • Immunoglobins, lactoferrin, proline-rich polypeptide, lymphokines, interferons and interleukins for immune support.*
  • Growth Factors including Insulin Growth Factors (IGF-1 and IGF-2) and Transforming Growth Factors (TGF-A and TGF-B).*
  • Oligosaccharides and lysozyme for intestinal support.*
  • Processed to remove the fat content and to preserve nutritional activity of the proteins.*
  • Standardized to contain 40% IgG.* Uses For Colostrum 40% IgG Immune Support: Immunoglobins, the most abundant types of immune factors in colostrum, are large protein molecules that include Immunoglobins G (IgG), A (IgA), E (IgE), D (IgD), and M (IgM). Each has a specific role in natural defense, including activation of various immune cells. IgG is found in the highest concentration and helps to neutralize toxins. Lactoferrin is a versatile, iron-binding protein that enhances the body’s ability to utilize iron and also stimulates immune system cells. Proline-Rich Polypeptide (PRP) is a hormone produced by the thymus gland to help balance and activate the immune response. Lymphokines, interferons, and interleukins are proteins that activate the functions of various immune cells.Growth Factors include Insulin Growth Factors (IGF-1 and IGF-2) and Transforming Growth Factors (TGF-A and TGF-B). These growth factors, identical in composition to human growth factors, have demonstrated the ability to enhance immune cell function.*Intestinal Support: Oligosaccharides and lysozyme help maintain a healthy intestinal membrane and promote the growth of friendly bacteria. Studies show that other components of colostrum, including lactoferrin, also promote intestinal function.*

    Healthy Body Composition: Growth factors found in colostrum promote glucose and fat metabolism for fuel, support protein synthesis, and help maintain lean muscle. This supports healthy body composition and has demonstrated the ability to support speed and strength training and to nutritionally support healthy connective and nerve tissues in the body.*

    What Is The Source?

    Pure Encapsulations Colostrum 40% IgG, derived from USDA and FDA certified dairy farms in the U.S., is defatted and processed at low heat to preserve nutritional activity.

    Are There Any Potential Side Effects Or Precautions?

    At this time, there are no known side effects or precautions. If pregnant or lactating, consult your physician before taking this product.

    Are There Any Potential Drug Interactions?

    At this time, there are no known adverse reactions when taken in conjunction with medications.

Supplement record

Review serving details and ingredients for this product.

Supplement Facts:
Suggested Use: 2 capsules, 2-3 times daily, on an empty stomach or at least 30 minutes before a meal, with 8-12 oz water.
  • Contains milk
each vegetable capsule contains:
Ingredients AMT %DV
bovine colostrum (milk) (standardized to contain 40% IgG) 450 mg. -
Other Ingredients:vegetarian capsule (cellulose, water), sunflower lecithin
(-) There is no %DV or the manufacturer has not provided this data.

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