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Proline-Rich Polypeptides

Proline-Rich Polypeptides

Item: SY032

  • Supports immune system health

  • Extracted from dairy cows

  • Gluten free

  • Safe and effective for all ages

6.3 oz (178.6 grams) Pwdr

Retail $49.99
Save 25%
Unavailable From Manufacturer  —  Email Me When Available
  • Supports immune system health

  • Extracted from dairy cows

  • Gluten free

  • Safe and effective for all ages

Proline-Rich Polypeptides from Symbiotics supports immune system health. The PRPs in this formula were extracted from dairy cows. The milk is free of hormones, pesticides, antibiotics and rBHT. Safe and effective for all ages. Gluten free.

Terms and Ingredient Definitions

Supplement Facts

Serving Size: (3 g) 1 Scoop

Servings Per Container: 60

  Amount per serving % Daily Value
Calories 30  
Total Carbohydrates <2 g 1%
Sugars <2 g
Protein 1 g 2%
Sodium 5 mg <1%
Bovine Colostrum(Pasteurized Cow Pre-MILK) 3 g
Immunoglobulins (IgG) 450 mg
Proline-Rich Polypeptides (PRPs) 360 mg
Lactoferrin 30 mg

Percent Daily Values based on 2,000 calorie diet.

† Daily Value (DV) not established

Other Ingredients: Medium Chain Triglycerides, Sunflower Lecithin.



Mix 3 g (1 scoop - included) with water or your drink of choice, on an empty stomach. For athletic training and recovery, it is recommended that you ingest 20 g per day.

Each bottle is double sealed for quality and safety. If either seal is broken or missing, do not use and call 1-800-421-1830. Close tightly and store in a cool, dry place (below 75°F), away from heat.

Warning: If you have a physician-diagnosed health condition, consult your doctor before taking this product. Discontinue use if you experience adverse reactions and consult your doctor.

Made in the U.S.A. with U.S.A. Colostrum

  • Exclusively from USDA Grade A dairies.
  • Only from first milking.
  • Laboratory tested and verified free from pesticides, antibiotics and rBHT hormones.
  • Gluten Free

Symbiotics® is a registered trademark of Prevention, LLC.

Nature's First Immune Defense™ is a trademark of Prevention, LLC.

Immulox® is a registered trademark of APS Biogroup.

Shipping Weight

.59 lbs

Symbiotics Proline-Rich Polypeptides Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Why Shop Swanson® Brands?

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Lee Swanson, Founder of Swanson Health Products

Risk-Free Purchase Guarantee on Symbiotics Proline-Rich Polypeptides

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping.

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