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Immune Defense Pack

MetagenicsUpdated April 2026

Product Information

Form
Other (e.g. tea bag)
Servings Per Container
30
UPC
7 55571 94714 7
Product Type
Other Combinations
DSLD Entry Date
2023-09-25

Target Groups

Adult (18 - 50 Years)Gluten Free

All Ingredients

IngredientAmount% DV
Vitamin C1200 mg1333%
Vitamin D125 mcg625%
Niacin70 mg438%
Calcium40 mg3%
Zinc30 mg273%
Sodium10 mg1%
Quercetin750 mg
N-Acetyl Cysteine600 mg
Green Tea Leaf Extract, Decaffeinated375 mg
L-Lysine33 mg
Citrus Bioflavonoid Complex32 mg
Tetrasodium Pyrophosphate14 mg
Alpha D-Ribofuranose13 mg
Xylitol9 mg
L-Cysteine8 mg
L-Glutathione5 mg

† Daily Value not established.

Label Statements

Formula re: Contains

Immune Defense Pack Gear up with Immune Defense Pack. With ingredients like antioxidants, polyphenols, and high-potency vitamins C, D, and zinc, this arsenal of products is primed to support a healthy immune response as well as cardiovascular function.

Formula re: Contains

What's in the pack? Quercetin: Quercetin promotes a healthy immune response and provides excellent support for antioxidant processes, helping protect cells from harmful free radicals. Quercetin also supports cardiovascular health, helps maintain healthy blood pressure levels already in the normal range, and promotes healthy HDL function. Vitamin C: Vitamin C supports healthy immune function by helping promote natural killer cell and white blood cell activities. EGCG: This ingredient from decaffeinated green tea leaf extract is categorized as a flavonoid polyphenol, which can help promote antioxidant processes in the body. N-acetylcysteine (NAC): A metabolite of the sulphur - containing amino acid cysteine that stimulates the biosynthesis of glutathione, a key antioxidant produced in the body. Glutathione plays an important role in protecting the body against oxidative stress. Vitamin D3: This is the most bioavailable form of supplement vitamin D. Vitamin D provides unique support for long-term immune health and well-being. Some research suggests that vitamin D sufficiency may contribute to healthy cardiovascular function. Zinc: A mineral that plays an essential role in maintaining healthy immune system function. In addition, zinc is a component of numerous enzymes in the body related to energy metabolism, bone mineralization, and protein synthesis.

Formulation re: Other

The Metagenics Difference Metagenics is a professional nutraceutical company that formulates, manufactures, and continually evaluates nutritional products in clinical practice. Each formula represents years of collective - research to deliver optimized foundation nutrition and targeted health support.

FDA Disclaimer Statement

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.

Formula re: Contains

Each packet contains: 1 D3 5000 softgel (golden yellow), 1 Quercetin 500 capsule (yellow), 1 Ultra Potent C 1000mg tablet (off-white with speckles), 2 Immune Active capsules (yellow orange).

Suggested/Recommended/Usage/Directions

Directions: Take one packet daily with food or as directed by your healthcare practitioner.

Precautions re: Pregnant or Nursing or Prescription Medications

Caution: If pregnant, nursing, or taking medications, consult your healthcare practitioner before use.

Precautions re: Children

Keep out of the reach of children.

Precautions re: All Other

Notice: This product contains vitamin D at a level that exceeds the adult tolerable upper intake level. It is highly recommended that serum 25(OH)- and 1,25(OH)2-vitamin D be monitored every 60-90 days while consuming this product to ensure that levels remain in acceptable range.

Storage

Storage: Store in a cool, dry place.

Formulation re: Does NOT Contain

Products included are non-GMO and gluten-free.

Formula re: Contains

Targeted nutrients to support a healthy immune response and cardiovascular function

FDA Statement of Identity

Dietary Supplement

Precautions re: All Other

Practitioner Exclusive

Precautions re: Allergies

This product is produced in a facility that produces products containing soy, fish, and crustacean shellfish.

Formula re: Contains

Contains no more than 4% caffeine.

Supplement Facts Panel

Supplement Facts
Serving Size 1 Packet(s)
Servings Per Container 30
Amount Per Serving% Daily Value*
Vitamin C
1200 mg1333%
Vitamin D
125 mcg625%
Niacin
70 mg438%
Calcium
40 mg3%
Zinc
30 mg273%
Sodium
10 mg1%
Quercetin
750 mg
N-Acetyl Cysteine
600 mg
Green Tea Leaf Extract, Decaffeinated
375 mg
L-Lysine
33 mg
Citrus Bioflavonoid Complex
32 mg
Tetrasodium Pyrophosphate
14 mg
Alpha D-Ribofuranose
13 mg
Xylitol
9 mg
L-Cysteine
8 mg
L-Glutathione
5 mg

* Percent Daily Values are based on a 2,000 calorie diet.

† Daily Value not established.

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