Colostrum-IgG™ - 5 oz (150 Grams)

by Premier Research Labs
  • 5.0
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"Colostrum-21 is great for cold flu and viruses. Helps me recover quickly."  Read all reviews

Item Number: PRL1036
Serving Size: 1 Teaspoon Servings per Container: 125
Price per Serving:  $0.53 Price per Unit*: $13.20 per Ounce
* Price Per Unit may reflect product's price per capsule, tablet, ounce, fluid ounce, etc.
Out of Stock
$ $65.98
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PureFormulas is licensed to distribute nutritional supplements, foods and wellness products manufactured by Premier Research Labs, Austin, Texas, USA.

If you feel like you get sick easily‚ the problem could be a weak immune system. Your immune system is responsible for protecting you from millions of bacteria‚ toxins‚ and viruses that cause illness and discomfort. Immunity allows you to stay healthy‚ which lets you live life to the fullest and avoid missing school or work.

There are many ways to strengthen your immune system‚ but one of the most important ways is through food. You need the following nutrients in order to support immunity:


  • Zinc (contained in beans‚ cheese‚ and bananas)

  • Selenium (contained in eggs‚ mushrooms‚ and fish)

  • Folic acid (contained in spinach‚ avocado‚ and corn


Reducing stress‚ getting enough sleep‚ avoiding excessive alcohol consumption and smoking‚ maintaining a healthy weight‚ and taking supplements may also aid your immune system. Premier Research Labs’ Colostrum-21 is a convenient powdered supplement that can help.

Colostrum-21 is made from 100-percent whole bovine colostrum‚ an immune-active solution secreted by nursing cows within three days of giving birth. It has several amazing health benefits‚ such as:


  • Helping to strengthen your immune system

  • Working to improve your stamina

  • Slowing the visible signs of the aging process

  • Fighting joint pain and stiffness

  • Encouraging bone growth and development


The colostrum contained in Colostrum-21 is defatted and derived from cows grazing in pesticide-free grass and hay. The recommended dosage is one teaspoon twice daily‚ unless otherwise recommended by your physician. Each bottle of Colostrum-21 contains five ounces (150 grams)‚ which should last for up to one month‚ depending on your dosage.

Premier Research Labs is proud to bring its cutting-edge and dynamic products to the world. The company has risen to the top of the industry to become an internationally known and universally respected vitamin and supplement manufacturer. It is also extremely honored to be the world’s first and only producer of cellular resonance products‚ which effectively restore quantum coherence to the body's biofield. Extensive clinical research has shown that once this restoration is complete‚ the body's healing power may be beyond limits; this is a power than can be gained with Premier Research Labs’ fine products.



These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

  • MFG # 2760
  • UPC # 807735027605
Official Website: http://prlabs.com

Serving Size: 1 Teaspoon (1.2 Grams)
Servings Per Container: 125

Amount Per Serving / % DV

Bovine Colostrum (Milk) 1.2g / *

Other Ingredients: None.

Manufactured in a cGMP Compliant Facility for superior quality assurance.


Take 1 teaspoon‚ 2 times daily mixed in food or drinks or as directed by a health professional.


Please refrigerate after opening.

Keep out of reach of children.

Tamper Seal: Use only if seal is intact.

If pregnant or nursing‚ consult a health professional before taking this or any other product.

Store in a cool‚ dry place.

  • GMP (Good Manufacturing Practices) Certification

Ratings and Reviews

Write a Review
  • 5.0
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5 20
  • 20 Reviews
    • Verified Buyer

      5-star for Immune system

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      from Plainville CT on 2/10/2020
      I take colostrum to boost my immune system in the winter months or a week before I travel. They do a great job of keeping me free of colds.
      I would recommend this item to a friend.
    • Great product

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      from Austin, TX on 9/28/2019
      I’ve used this item for 3-4 years. I do not know the instructions. I only take it if feeling sick, if I’ve been exposed or feel like I’m fighting something. I basically never get sick now. I’m one of the annoying people that if I’m fighting something you’d never know it. I do not take all the time. Only as an immune booster as needed. That’s my 2 cents!

      Pros

      That I can take while breastfeeding and benefit my child.

      Cons

      It’s from cows but hey, this product has worked better for me than any others and so easy to take.
      I would recommend this item to a friend.
    • Verified Buyer

      Top quality

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      from TARBORO NC on 2/09/2019
      Colostrum-IgG by Premier Research Labs works as it's supposed to.... highly recommend.
      I would recommend this item to a friend.
    • Verified Buyer

      Good product!

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      from REDDING CA on 1/03/2019
      Haven't noticed much of a difference while taking Colostrum-IgG by Premier Research Labs but will continue to take! It takes 4-8 weeks to start noticing a difference with supplements :)
      I would recommend this item to a friend.
    • Verified Buyer

      works great

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      from Lake Geneva WI on 12/12/2018
      Colostrum IgG by Premier Research Labs works great, no funny taste

      Pros

      Easy to swallow, small capsule

      Cons

      n/a
      I would recommend this item to a friend.
    • Verified Buyer

      Good source of glutathione

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      from VANCOUVER WA on 7/01/2018
      Colostrum-IgG by Premier Research Labs is an easy to use powder and I like that it is a good source of glutathione! 

      Pros

      Lasts a long time, a little per day works great

      Cons

      Wish it could be a tiny bit cheaper
      I would recommend this item to a friend.
    • Verified Buyer

      Great product!

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      from IN on 4/17/2018
      Colostrum IgG by Premier Research Labs helps my immune system to keep me from getting sick
      I would recommend this item to a friend.
    • Verified Buyer

      Overall benefits!

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      from ASHLAND WI on 3/09/2018
      I feel that Colostrum-IgG by Premier Research Labs is a nutritious product to support general health improvement, especially for the immune system. I have been using it for 7 months

      Pros

      Benefits immune system! 

      Cons

      Powdery texture doesn’t mix well with liquids, mix with other dry powders, then add liquids.
      I would recommend this item to a friend.
    • Verified Buyer

      Great Product

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      from Sarasota FL on 8/27/2017
      Colostrum IgG by Premier Research Labs was recommended by my wellness coach.

      Pros

      No problems taking it.

      Cons

      Nothing
      I would recommend this item to a friend.
    • Verified Buyer

      Helped my gut

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      from US on 6/23/2016
      Colostrum-IgG by Premier Research Labs seemed to make my gut just feel better overall, especially when I first started it. After being on it for a while, I can't tell much of a difference anymore.
      I would recommend this item to a friend.
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Your question(s) and our corresponding answer(s) will not be confidential and will be posted publically on this specific product page.

Additionally, PureFormulas is unable to directly recommend products in relation to specific health conditions. Please contact your trusted healthcare practitioner for direct product recommendations.

If you have any general questions regarding orders or our policies and programs, please contact our Customer Happiness Team @ 1.800.383.6008

If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Your healthcare professional is the best source for guidance before beginning an exercise or nutritional supplement program.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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