Microbiome Labs Mega IgG2000 Gut Health Powder for Women, Men & Kids 2+ – IgG Immunoglobulin Supplement for Digestive Health Support – Dairy-Free Bovine Colostrum Supplement Alternative (2.1 Ounces) | ⭐ Flexiology.Store Recommended
$37.99
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Price: $37.99
(as of Oct 07, 2025 06:13:09 UTC – Details)
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Spore Based Probiotics

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Is Discontinued By Manufacturer : No
Product Dimensions : 2.5 x 2.5 x 3.63 inches; 2.08 ounces
Item model number : 18015294856
Date First Available : March 30, 2022
Manufacturer : Microbiome Labs
ASIN : B09Z143WS7
Best Sellers Rank: #13,083 in Health & Household (See Top 100 in Health & Household) #268 in Digestive Nutritional Supplements
Customer Reviews: 4.5 4.5 out of 5 stars 496 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Dairy-Free Bovine Immunoglobulin – Unlike a traditional milk-derived IgG supplement, Mega IgG2000 gut health powder is derived from serum bovine immunoglobulin, making it lactose-free, casein-free, and B-lactoglobulin-free.
Immune & Gut Support – Our Bovine IgG immunoglobulin supplement is designed to support a healthy gut and GI detox. This unique alternative to bovine colostrum supports a healthy mucosal immune system by maintaining healthy gut barrier function.*
Clinically Trialed Ingredient – The serum immunoglobulin in Mega IgG2000 has been the subject in over 10 published human clinical trials. The dairy-free gut supplement can help support healthy digestion, detoxification, and gut barrier function.*
Suitable for Ages 2+ – Take one scoop daily with or without food, or as directed by your healthcare practitioner. Mix the gut powder into 16 oz of cold water, or the liquid of your choice and stir for 20 seconds. Drink plenty of fluids and use alongside our other gut health supplements as needed.
Available in Two Formats – Mega IgG2000 is available in both capsule and powder forms. It can be used as a dairy free colostrum alternative, alongside our other industry-leading spore based probiotics like MegaSporeBiotics.
Customers say
Customers find the colostrum supplement effective for digestion, noting it keeps them comfortable after meals and works better than colostrum. The product receives positive feedback for its quality, ease of use, and flavorless taste, with one customer describing it as a high-quality immune and digestive ally. Opinions on value for money are mixed, with some finding it worth the money while others consider it pricey. The mood boost aspect receives mixed reactions.
AI Generated from the text of customer reviews
🌿 Expert Tip: Selected by our Flexiology Experts for quality & value.
⚠️ Disclaimer: Information is for educational purposes and not a substitute for medical advice. Consult your physician before use. Flexiology.Store is not responsible for any adverse effects.
8 reviews for Microbiome Labs Mega IgG2000 Gut Health Powder for Women, Men & Kids 2+ – IgG Immunoglobulin Supplement for Digestive Health Support – Dairy-Free Bovine Colostrum Supplement Alternative (2.1 Ounces)
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Suzanne Root –
Finally something that helps
Best product I have ever used for severe gut dysbiosis. I have had stomach problems for most of my life. Now I have a hiatal hernia, reflux, Hashimotos and they all mess with the stomach and gut. I have tried so many things for this, many digestive enzymes etc. This product taken first thing in the morning, provided I don’t eat things I know are not ok for me, makes me feel so much better. Less inflammation.
Disneynerd –
Gut support beyond the basics
This powder feels like a gut health upgrade with real intention. With serum-derived IgG immunoglobulins, it’s designed to support gut barrier integrity and healthy detoxification without relying on traditional bovine colostrum—great news for those avoiding dairy. I love that it’s safe for adults and kids (2+), non-GMO, and created with clinical precision.The 2.1 oz container packs a powerful punch, and though the price ($59.95) might feel steep, it reflects the therapeutic formulation. Plus, the powder format makes it easy to mix into smoothies, juice, or applesauce—no flavor complaints here. With 455 reviews at 4.5 stars and over 1,000 purchases last month, it’s clearly helping families find gentle GI support.If you’re navigating gut restoration or looking for a high-quality immune and digestive ally, this one holds its ground beautifully.
Natali –
Supports digestion well and keeps me comfortable after meals. Easy to take and noticeable results.
I’ve been using Microbiome Labs Mega IgG2000 Capsules for a while, and I’m impressed with the results. They seem to support my digestive health and overall gut balance. Easy to take and well tolerated. I feel more comfortable after meals and notice less bloating. Highly recommend for anyone looking to support their gut immunity and health.
Katie –
Helped GI absorption
My stools have been floating for months, I would also get like a sour gut feeling when I would eat or drink certain things. I started taking this, I am on my second month but in the first 30 days my stools stopped floating which means my body is able to digest and absorb the fats and nutrients I’m eating better and I haven’t had the stomach pain in weeks. I will continue to take this and I’m starting to give it to my 4 year old as well, half a scoop for gut issues.It is flavorless and mixes well in my morning iced mushroom coffee. Expensive, but worth it!
Suzanne B –
Great product
Love this product!
Susan B. –
Worth a try
Seems to be improving my intestinal health and mood at a decent price point.
MuchMoreGooder :) –
DO NOT Buy This Here! Product Likely Unauthorized or Mishandled
This product is being sold illegally or without authorization on Amazon. According to Microbiome Labs’ own Terms & Conditions:“Microbiome Labs products may only be sold on Customer-owned websites and Microbiome Labs hosted E-commerce websites. Microbiome Labs does not authorize or permit sales of its products on third-party websites (such as Amazon, eBay, and similar sites). Microbiome Labs will pursue the removal of unauthorized listings on third-party websites.”That means anything sold here is not guaranteed to be fresh, safe, or even genuine. These types of gut and immune supplements are sensitive to heat, humidity, and storage conditions. If it was mishandled, expired, or tampered with, it could do more harm than good, and you’d never know.My bottle looked normal, the reviews seemed fine, but something felt off. I confirmed with the manufacturer directly that they do not authorize Amazon sales at all. Thankfully, Amazon refunded me, but this listing shouldn’t exist.If you care about your health, buy directly through a practitioner or authorized distributor. Don’t trust your gut to a platform the manufacturer explicitly bans for resale.
Nicole Marie –
Love it!
Fast delivery and quality product. My second order 😊