Immunoglobulins - also known as “antibodies” – are proteins that protect you when an unwanted substance enters your body. Produced by your immune system, immunoglobulins bind to these unwanted substances in order to eliminate them from your system.

IgG is the most abundant human antibody, and its primary purpose is to protect us from invading organisms, also known as “antigens”. When an IgG antibody comes in contact with an antigen, it binds to it, neutralizes it, and ushers it out of the body. The ability of the body to produce enough IgG determines the overall strength of the immune response.

First off, there aren’t any other similar products. No antibody formula can match Just Thrive’s breadth of clinically verified research or level of:

Immune Support Power

To stay well, the last thing you want is an immune response that’s either too weak (leaving you vulnerable) or too strong (which causes more harm than good). Ultimate IgG helps your immune system respond the right way: Smart, balanced, and effective.

Antibody Potency

Ultimate IgG’s highly concentrated formula contains more antibodies than any other product on the market, and about 3x more than Colostrum’s 12-18% potency. This also makes Ultimate IgG THE most cost-effective product in the antibody-based category.

Trouble-free Formulation

Most IgG products are made from milk, which can cause low-grade inflammation in the body. All antibodies in Ultimate IgG are conscientiously extracted from bovine serum, NOT cow’s milk, and found to be 100% free of lactose, casein and B-lactoglobulin.

Unmatched Efficacy and Safety

Many published clinical studies conducted over multiple decades show that the IgG antibodies found in Ultimate IgG to be well tolerated by highly sensitive individuals and provide significant benefit to the immune system and total body health.

No, Ultimate IgG is free from GMOs, gluten, grains, corn, and soy, and unlike most IgG products on the market is 100% dairy free!

No! Just Thrive Ultimate IgG is completely resilient and shelf-stable.

Kids need to thrive, too! It’s so important to give kids the proper nutrition they need from the very beginning. That also means strong immune support for lifelong health.

Please note: We always recommend you check with your pediatrician before starting any new supplement.

Here are the dosing guidelines for each age group:

• 6 months - 1 year: 1-2 capsules per day - open capsules and mix into food. Because it takes time for an infant’s immune system to develop, we do not recommend starting IgG any earlier than 6 months
• 1 - 3 years: 2-3 capsules per - open capsules and mix into food
• 3 - 7 years: 4 capsules per day - open capsules and mix into food
• 8 years and up: 4 capsules per day

A mom's immune system is passed onto her baby in utero and also through antibodies in breastmilk. Because your natural antibody production can be impacted during pregnancy and times of high stress, supplementing with IgG may be a smart move to keep your immune system healthy and strong. We recommend consulting with your doctor before starting any supplements while pregnant or breastfeeding. 

Ultimate IgG and Just Thrive Probiotic work very well together: the Probiotic scans for and eliminates pathogens while Ultimate IgG helps detox the gut by binding to toxic byproducts produced by pathogens and escorting them out. It also helps support the mucosal lining, therefore encouraging your overall immune response. Long-term use of both Ultimate IgG and the Probiotic is perfectly safe since we have toxins and pathogens coming at us everyday.

Each bottle of Ultimate IgG will give you a 30 day supply. However – if you’re feeling off, stressed, traveling, or just need an extra lift, you may wish to take more. For this reason, many customers prefer 2 bottles per month to ensure they can be flexible as needs arise.

This is also the reason why many Just Thrive customers choose a monthly subscription to ensure the next bottles are always received prior to running out. (Meaning you can keep your health momentum going!)

Remember: With our subscription member portal, you can easily edit, skip, or pause your next delivery.

For domestic orders placed on our website, you can expect the order to process within 1-3 business days. After your order ships, most orders are received within 3-5 business days.

Yes, ALL subscription orders delivered in the Contiguous United States will receive 100% FREE shipping and handling.

For any questions, feel free to contact our wonderful customer support team:

Connect with us via phone:

+1 (800) 455-8939

Monday – Friday 8:30 am – 5 pm CST (excluding some holidays)

Or reach out via email:

support@justthrivehealth.com

And, if for whatever reason you’re not 100% satisfied with your Just Thrive product, you’re covered by our “Bottom of the Bottle” Money Back Guarantee: Love your Just Thrive purchase, or request a refund at any time… Even if the bottle is empty!