Bioactive Pure Whey Protein with Naturally Occurring Immunoglobulins
What is BioPure Protein?
BioPure Protein® is a bioactive, pure whey protein concentrate with naturally occurring immunoglobulins, which may help support immune function. It provides nutritional support for individuals who wish to add a high quality protein to their diet to help promote health and well-being.*
BioPure Protein is prepared by utilizing a selective transfer membrane process at controlled temperatures and pH to capture active proteins and peptides while preventing the protein from denaturing (becoming inactive).
Q1. How does Metagenics GI Sustain support gut health compared with a basic probiotic?
GI Sustain is designed to provide prebiotic nutrients that help support beneficial gut bacteria and nourishes intestinal cells. It also includes readily digestible macronutrients and targeted ingredients like L-glutamine to support gastrointestinal function.*
Q2. What is the recommended way to mix and take GI Sustain, and how many servings are in the 24.2 oz tub?
The label lists about 2 scoops (49 g) per serving. Mix into water or a beverage as directed and use consistently for best results. The container provides about 14 servings per tub.
Q3. Is Metagenics GI Sustain safe for people with lactose or dairy sensitivity?
GI Sustain is formulated with rice protein and other digestible nutrients, which may be a better fit for some dairy-sensitive shoppers. If you have a milk allergy or strict intolerance, review the full ingredient list and consult your clinician.
Q4. What should I expect if I’m taking GI Sustain for bloating or irregular digestion?
Some people notice changes in comfort and regularity as gut support ingredients work over time. If you experience worsening symptoms, stop use and speak with a healthcare professional, especially if you have an underlying GI condition.
Label & Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Serving Size | About 2 Scoops (23 g) | |
| Servings Per Container | 15 (by weight) | |
| Calories | 100 | |
| Total Fat | 3 g | 4%* |
| Saturated Fat | 2 g | 10%* |
| Cholesterol | 75 mg | 25% |
| Total Carbohydrate | 2 g | 1%* |
| Total Sugars | 1 g | ** |
| Protein | 16 g | 32%* |
| Vitamin A | 39 mcg | 4% |
| Calcium | 170 mg | 13% |
| Phosphorus | 150 mg | 12% |
| Magnesium | 15 mg | 4% |
| Sodium | 45 mg | 2% |
| Potassium | 95 mg | 2% |
| Whey Protein Concentrate (containing immunoglobulins) | 23 g | ** |
| Alanine | 780 mg | |
| Arginine** | 670 mg | |
| Aspartic Acid | 1,680 mg | |
| Cysteine** | 370 mg | |
| Glutamic Acid | 2,580 mg | |
| Glycine** | 350 mg | |
| Histidine** | 300 mg | |
| Isoleucine (BCAA)* | 940 mg | |
| Leucine (BCAA)* | 1,750 mg | |
| Lysine* | 1,520 mg | |
| Methionine* | 320 mg | |
| Phenylalanine* | 580 mg | |
| Proline** | 940 mg | |
| Serine** | 900 mg | |
| Threonine* | 1,080 mg | |
| Tryptophan* | 320 mg | |
| Tyrosine** | 550 mg | |
| Valine (BCAA)* | 900 mg |
Ingredients: Whey protein concentrate and soy lecithin. Contains: milk and soy.
Directions: Mix about 2 scoops with a cold beverage or add to your favorite recipe once daily or as recommended by your healthcare practitioner. To prevent protein denaturation, do not mix in hot drinks or recipes that require baking or boiling. Also, do not mix with pineapples or papayas because their enzymes may denature the protein.
This product is non-GMO and gluten-free.
Tamper Evident: Do not use if safety seal is missing or broken.
Storage: Keep tightly closed in a cool, dry place.
Contents sold by weight, not volume. Some settling may occur during shipping and handling. Serving size is measured by weight with a scoop included for your convenience. The amount of product contained in 2 scoops may be above or below 23 grams due to variations in handling and product density.
Notice: Use this product as a food supplement only.
Do not use for weight reduction.
*Percent Daily Values are based on a 2,000 calorie diet.
**Daily Value not established.
*Essential amino acid.
**Conditionally essential amino acid.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
These statements have not been evaluated by the U.S. Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. The information provided on this website is for informational purposes only and is not intended as a substitute for advice from your physician or other healthcare professional. If you are pregnant, nursing, taking medication, or have a medical condition, consult your healthcare professional before using any dietary supplement.