--- product_id: 524974104 title: "Pure Therapro Rx Elite IgG Immunoglobulin, 1100mg, 120 Capsules | Supports Gut & Immune Health with IgA & IgM, Colostrum Alternative, Dairy & Gluten Free, Non-GMO" brand: "pure therapro rx" price: "$125.19" currency: USD in_stock: true reviews_count: 8 category: "Pure Therapro Rx" url: https://www.desertcart.us/products/524974104-pure-therapro-rx-elite-igg-immunoglobulin-1100mg-120-capsules-supports store_origin: US region: United States of America --- # 100% dairy & lactose free formula 1100mg IgG Immunoglobulin per serving Clinically proven serum-derived Immunolin Pure Therapro Rx Elite IgG Immunoglobulin, 1100mg, 120 Capsules | Supports Gut & Immune Health with IgA & IgM, Colostrum Alternative, Dairy & Gluten Free, Non-GMO **Brand:** pure therapro rx **Price:** $125.19 **Availability:** βœ… In Stock ## Summary > πŸ›‘οΈ Elevate your gut game with elite immunityβ€”because your health deserves the best! ## Quick Answers - **What is this?** Pure Therapro Rx Elite IgG Immunoglobulin, 1100mg, 120 Capsules | Supports Gut & Immune Health with IgA & IgM, Colostrum Alternative, Dairy & Gluten Free, Non-GMO by pure therapro rx - **How much does it cost?** $125.19 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/524974104-pure-therapro-rx-elite-igg-immunoglobulin-1100mg-120-capsules-supports) ## Best For - pure therapro rx enthusiasts ## Why This Product - Trusted pure therapro rx brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Clean, Allergen-Free Formula:** Dairy, gluten, soy, corn, and GMO freeβ€”perfect for sensitive, health-conscious professionals. - β€’ **Award-Winning Gut & Immune Support:** Immunolin, 2022 Ingredient of the Year, fortifies your gut barrier and balances microbiome health. - β€’ **Trusted by Functional Medicine Experts:** Recommended for autoimmune and intestinal health, with proven results in reducing IBS symptoms. - β€’ **Pharmaceutical-Grade Purity & Consistency:** Over 15 years of cGMP manufacturing ensures 1100mg of pure IgG per serving, batch after batch. - β€’ **Clinically Validated Gut-Barrier Protection:** Elite IgG’s serum immunoglobulins prevent leaky gut and reduce intestinal inflammation. ## Overview Pure Therapro Rx Elite IgG Immunoglobulin delivers 1100mg of clinically studied, serum-derived Immunolin per serving to support gut barrier integrity and immune balance. Manufactured in a cGMP facility with over 15 years of expertise, this dairy-free, allergen-free formula is a trusted colostrum alternative designed to combat leaky gut and promote digestive wellness for discerning adults. ## Description Buy Pure Therapro Rx Elite IgG Immunoglobulin, 1100mg, 120 Capsules | Supports Gut & Immune Health with IgA & IgM, Colostrum Alternative, Dairy & Gluten Free, Non-GMO on desertcart.com βœ“ FREE SHIPPING on qualified orders Review: Trust in Pure! - Great quality products and company!! All made in the USA with pure ingredients! The bottles were packaged well, small easy to swallow clear capsules showing the white pure ingredients. They have been very effective at combating my gastrointestinal issues! Excellent value for money spent. Review: Excellent product! - I have been using Elite IgG, both powder & capsules for several months for severe intestinal issues, notably diarrhea & bloating, keeping me house-bound much of the day. Doctors I consulted said there was no remedy as I have a past history of ulcerated colitis. A functional NP suggested serum-derived immunoglobulin, which is what Elite IgG is, to help a weakened immune system in the intestines. Searching online, a functional medicine doctor wrote that this immunoglobulin therapy may be the answer to many autoimmune & intestinal issues, esp. intestinal permeability. The doctor cited a test done w/ patients w/ diarrhea-predominant IBS, where after 6 weeks of 5g or 10 g per day, the IBS symptoms had improved. This doctor also warned that it takes time to heal the intestine, & that one may need to take the immunoglobulin therapy for 6 months before the intestine is healed. I gradually increased my daily dosage to 8 gm daily, adding some other supplements such as glutamine & gut healing blends. After 3 months the diarrhea is gone, the bloating is decreasing. I will soon decrease my daily dosage to 3-5 gms. I’m thankful to have found immunoglobulin, it’s fairly tasteless, easy to take, no adverse side effects. The powder is best for higher doses, the capsules perhaps more convenient. I first began taking an outrageously more expensive brand, & was happy to find Pure TheraPro’s Elite IgG, as it is more affordable & is an excellent product. I highly recommend it. FB ## Features - 𝐀𝐖𝐀𝐑𝐃-π–πˆπππˆππ† 𝐆𝐔𝐓 & πˆπŒπŒπ”ππ„ π’π”πππŽπ‘π“: Pure TheraPro Rx presents Immunolin, recipient of Supply Side West's 2022 Ingredient of the Year for Gut Microbiome Health. Our serum-derived Elite IgG Immunolin helps safeguard your gut by binding toxic and inflammatory antigens, protecting the gut lining from damage (leaky gut). With Transferrin, an immune-supportive molecule, it promotes a balanced microbial environment, discouraging dysbiosis. - π‚π‹πˆππˆπ‚π€π‹π‹π˜ ππ‘πŽπ•π„π 𝐆𝐔𝐓-ππ€π‘π‘πˆπ„π‘ π…π”ππ‚π“πˆπŽπ: Backed by scientific evidence, Elite IgG's serum-based immunoglobulins (SBI) maintain the integrity of your gut-barrier function. In vitro studies demonstrate SBI's binding capacity to dysbiotic microorganisms, preventing their access through a compromised intestinal epithelium (leaky gut) and averting intestinal immune system activation (inflammation). - ππ‡π€π‘πŒπ€π‚π„π”π“πˆπ‚π€π‹ 𝐆𝐑𝐀𝐃𝐄 ππ”π€π‹πˆπ“π˜: Pure TheraPro Rx's Elite IgG has upheld stringent standards for 15 years, manufacturing over 2,000+ production lots of SBI using rigorous isolation, purification, and filtration methods. Our cGMP facility ensures each batch's safety, cleanliness, stability, and consistency. With over 1,000 mg/serving of Immunoglobulin-G (IgG), Elite IgG delivers a clinical dose for optimal results. - 𝟏𝟎𝟎% πƒπ€πˆπ‘π˜ 𝐅𝐑𝐄𝐄 π…πŽπ‘πŒπ”π‹π€: Elite IgG with ImmunoLin is completely lactose-free, making it ideal for those with lactose intolerance. While colostrum-based products often contain high lactose levels, Elite IgG, derived from serum and not milk, is free from lactose. Scientific tests validate ImmunoLin as the leading source of immunoglobulins among commercially available colostrum and IgG supplements. - π€ππŽπ”π“ 𝐔𝐒: Pure TheraPro Rx was founded in Denver Colorado to formulate and manufacture the highest quality supplements available on the market today. Purity is our priority, which is why we insist on using patented, clinically studied ingredients, and never utilizing fillers, flow agents, excipients, or ingredients sourced from China. We also never use dairy, gluten, corn, soy, or other common allergens in any of our class-leading, practitioner-recommended formulas. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BQ3VMZ37 | | Age Range Description | Adult | | Allergen Information | Corn-Free, Dairy Free, Gluten Free, Grain-Free, Lactose Free, Milk Free, Nut Free, Shellfish Free, Soy Free, Wheat Free | | Best Sellers Rank | #54,118 in Health & Household ( See Top 100 in Health & Household ) #1,043 in Digestive Nutritional Supplements | | Brand | Pure Therapro Rx | | Brand Name | Pure Therapro Rx | | Container Type | Bottle | | Customer Reviews | 4.4 out of 5 stars 168 Reviews | | Diet Type | Gluten Free, Keto, Paleo | | Dosage Form | Capsule | | Flavor | Unflavored | | Global Trade Identification Number | 00199874267890 | | Item Form | Capsule | | Item Weight | 0.1 kg | | Manufacturer | Pure Therapro Rx | | Manufacturer Part Number | 871149005740 | | Material Features | Dairy Free, Lactose Free, Milk Free, Natural, No Artificial Colors, No Artificial Flavors, No Artificial Preservatives, No Artificial Sweeteners | | Material Type Free | GMO Free, No Chinese Ingredients, No Excipients, No Fillers, No Flow Agents | | Number of Items | 1 | | Pill Coating | Uncoated | | Primary Supplement Type | Colostrum Alternative, IgG, Immunoglobulin | | Product Benefits | Immune Support, Gut Health, Leaky Gut, Food Sensitivities, Supports a Balanced Inflammatory Response | | Special Ingredients | Immunolin Serum Based Immunoglobulins | | Specific Uses For Product | Detoxification Support, Digestive Health Support, Gut Health Support, Immune Function Support, Supports a Healthy Inflammatory Balance | | Supplement Formulation | Individual Supplement | | Unit Count | 120 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** Pure Therapro Rx - **Diet Type:** Gluten Free, Keto, Paleo - **Flavor:** Unflavored - **Item Form:** Capsule - **Item Weight:** 0.1 Kilograms - **Primary Supplement Type:** Colostrum Alternative, IgG, Immunoglobulin - **Product Benefits:** Immune Support, Gut Health, Leaky Gut, Food Sensitivities, Supports a Balanced Inflammatory Response - **Special Ingredients:** Immunolin Serum Based Immunoglobulins - **Unit Count:** 120 Count ## Images ![Pure Therapro Rx Elite IgG Immunoglobulin, 1100mg, 120 Capsules | Supports Gut & Immune Health with IgA & IgM, Colostrum Alternative, Dairy & Gluten Free, Non-GMO - Image 1](https://m.media-amazon.com/images/I/61LZ1eduELL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is Bovine Serum Albumin plant-based?** A: Hi, The word 'bovine' ie cow, means it is not plant based. Also, it is an Immunoglobulin, not albumin. It contains Immunolin which is a serum-derived bovine immunoglobulin/protein isolate, the only non-dairy protein ingredient with concentrated levels of the IgG antibody which makes it suitable for those with lactose intolerance. **Q: Do these contain proline-rich polypeptide (PRP’s) like colostrum does to help regulate TH1/TH2? Thank you!** A: Hi, I'm not sure about it because the product doesn't indicate that it contains PRP's. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Trust in Pure! *by J***G on November 17, 2025* Great quality products and company!! All made in the USA with pure ingredients! The bottles were packaged well, small easy to swallow clear capsules showing the white pure ingredients. They have been very effective at combating my gastrointestinal issues! Excellent value for money spent. ### ⭐⭐⭐⭐⭐ Excellent product! *by F***. on April 30, 2023* I have been using Elite IgG, both powder & capsules for several months for severe intestinal issues, notably diarrhea & bloating, keeping me house-bound much of the day. Doctors I consulted said there was no remedy as I have a past history of ulcerated colitis. A functional NP suggested serum-derived immunoglobulin, which is what Elite IgG is, to help a weakened immune system in the intestines. Searching online, a functional medicine doctor wrote that this immunoglobulin therapy may be the answer to many autoimmune & intestinal issues, esp. intestinal permeability. The doctor cited a test done w/ patients w/ diarrhea-predominant IBS, where after 6 weeks of 5g or 10 g per day, the IBS symptoms had improved. This doctor also warned that it takes time to heal the intestine, & that one may need to take the immunoglobulin therapy for 6 months before the intestine is healed. I gradually increased my daily dosage to 8 gm daily, adding some other supplements such as glutamine & gut healing blends. After 3 months the diarrhea is gone, the bloating is decreasing. I will soon decrease my daily dosage to 3-5 gms. I’m thankful to have found immunoglobulin, it’s fairly tasteless, easy to take, no adverse side effects. The powder is best for higher doses, the capsules perhaps more convenient. I first began taking an outrageously more expensive brand, & was happy to find Pure TheraPro’s Elite IgG, as it is more affordable & is an excellent product. I highly recommend it. FB ### ⭐⭐⭐⭐⭐ worth the money *by A***R on November 23, 2025* great stuff. Cured my gut problems. ## Frequently Bought Together - Pure Therapro Rx Elite IgG Immunoglobulin Supplement, 120 Caps - Gut Health & Immune Support, 1100 mg IgG, IGA & IgM, Sunflower Lecithin | Dairy & Gluten Free Colostrum Supplement Alternative - Dr Amy Myers Caprylic Acid Capsules 800 mg - Provides Optimal Support for Healthy Balance - Gradual Release, Best Buffered Formula to Support a Healthy Gut and Probiotic - 120 Vegan Capsule - Amy Myers MD Candifense Candida Cleanse - Anti Overgrowth and Yeast Supplement - Herb Free Plant Based Enzymes - Supports Digestion & Gut Health - Amylase, Cellulase, Xylanase, Invertase - 120 Caps --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/524974104-pure-therapro-rx-elite-igg-immunoglobulin-1100mg-120-capsules-supports](https://www.desertcart.us/products/524974104-pure-therapro-rx-elite-igg-immunoglobulin-1100mg-120-capsules-supports) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-31*