Key Benefits

• Easy-to-mix, flavourless powder for daily gut support.

• Gluten-free, dairy-free, soy-free, and non-GMO for peace of mind.

Start your day with IgGI Shield™ Powder—a simple way to add ImmunoLin® and N-acetyl D-glucosamine (NAG) to your routine. This blend features ImmunoLin®, a purified serum-derived bovine immunoglobulin (SBI) providing immunoglobulin G (IgG), and NAG, both chosen for their role in supporting your gut’s natural balance. Designed to fit seamlessly into your lifestyle, IgGI Shield™ Powder is free from gluten, dairy, and soy, and contains no GMOs. Enjoy straightforward, everyday support—just mix and go.

Founded back in 1989, Designs for Health offers over 300 research-backed supplements used worldwide by healthcare professionals. The Designs For Health range includes essential minerals, multivitamins, proteins and specialised health formulations, all made with the aim of promoting wellbeing and vitality. These natural supplements are guaranteed non-GMO and made with carefully vetted ingredients to meet stringent standards. Each product undergoes thorough scrutiny for purity and effectiveness through independent third-party testing. They prioritise a science-based approach, using clinical research to develop their products.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.

Serum-Derived Bovine Immunoglobulin Concentrate (ImmunoLin®), Immunoglobulin G (IgG)(from Immunolin®), N-Acetyl-D-Glucosamine

Mix 3.5 grams (approximately one scoop) in water or other liquid per day or as directed by your health-care practitioner.

Additional Information:

Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.

If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.

We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.