Immune Support Pack

Immune Support Pack
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Immune Support Pack | Douglas Labs
Seasonal Immune Support with N-Acetyl-Cysteine, Vitamin D3, and Oligonol®, a unique patented polyphenol-rich lychee fruit extract*

Immune Support Pack, provided by Douglas Laboratories®, contains a synergistic blend of nutrients designed to support the body’s defenses especially during the winter season†. This convenient pack provides important vitamins, minerals and unique antioxidants including Oligonol® to ensure optimal immune system function*.

Oligonol®: The lychee fruit is native to southern China and treasured over millenia for its numerous uses as food and medicine. For centuries, its consumption has been associated with beauty and longevity.

Oligonol is a unique low molecular weight polyphenol extract derived from the lychee. Polyphenols are molecules found in plants that are renowned for their antioxidant benefits. Low molecular weight polyphenol extracts may have additional benefits over other polyphenol containing products, as the low molecular weight can allow for greater bioavailability as compared to regular molecular weight polyphenol products. Oligonol® has shown to have superior bioavailability as compared regular lychee fruit extracts. Additional studies indicate that Oligonol® can support normal circulatory and cardiovascular health among many other roles.†

Its potent antioxidant protection is thought to play a key role supporting normal immune health, as it can offer added protection against the normal production of free radicals. In one study, Oligonol was shown to have superior protection against unwanted free radical production as it occurred during times of proliferation. Potent antioxidants such as Oligonol® can offer seasonal protection against free radical production and provide the body with additional immune defense.†

N Acetyl L-Cysteine: NAC is a precursor for the sulfur amino acid cysteine, and cysteine is used by the body to synthesize glutathione. NAC is efficiently transported into the cell where it is readily converted to cysteine for glutathione synthesis. Thus, supplementation with NAC can raise intracellular glutathione levels and provide potent antioxidant protection.*

This antioxidant defense mechanism is believed to play a key role in attenuating the body’s normal immune response and promote overall health to the respiratory system. Several studies conducted in Europe point to NAC’s ability to support optimal respiratory health. Other studies indicate that NAC may be especially helpful in moderating the body’s normal progression of wellness during the winter season.†

Vitamin D: Vitamin D, also known as the “sunshine vitamin” is an essential vitamin that plays many important roles in the proper functioning of the body, including immune health. While vitamin D is best known for its roles in bone health, recent studies indicate vitamin D may play crucial roles in the normal functioning and maintenance of the body’s immune system.†

During the fall and winter seasons, vitamin D status in individuals may naturally decrease, due to reduced sun exposure. Recent data indicate that decreased levels of vitamin D may be associated with suboptimal immune and respiratory health function.†

Ultra Preventive® X: Ultra Preventive® X now contains Metafolin®, a patented, natural form of (6S) 5-methyltetrahydrofolate (5-MTHF) as well as 500 IU of vitamin D3 per serving. 5-MTHF is the naturally occurring, predominant form of folate commonly found in cells and is essential for overall health, as it participates as a cofactor in a reaction that involves the remethylation of homocysteine to methionine. Unlike synthetic folic acid, 5-MTHF can be used directly by the body, without the need for an additional conversion via the enzyme (5,10- methylenetetrahydrofolate reductase (MTHFR)). In certain populations, the body’s ability to convert folic acid to 5-MTHF by use of this enzyme may be compromised due to genetic differences. Metafolin® contains only the S isomer of 5-MTHF and has been shown to be the only form of folate to be able to cross the blood-brain barrier.*

Additional vitamin D3 (also known as cholecalciferol) has been added to this formula as numerous scientists now feel that supplementation with vitamin D at levels greater than previously thought necessary is critical to helping maintain overall health.*

Immune Support Pack may be a may be a useful dietary supplement for those who wish to nutritionally support their body’s immune system.*

Immune Support Pack 30 packs | Douglas Labs

Dietary Supplement

Supplement Facts
Servings Size: 1 Pack (5 tablets / 3 capsules)
Servings per Container: 30

Amount per Serving:
Vitamin A (33% as Vitamin A Palmitate [2,500 IU]/
67% [5,000 IU] as Natural Beta-Carotene) from
D Salina with full spectrum carotenoids†† 7,500 IU
Vitamin C (as Ascorbic Acid/Ascorbyl Palmitate/
Calcium and Magnesium Ascorbate complex) 1,000 mg
Vitamin D-3 1,500 IU
Vitamin E (natural, as d-alpha tocopheryl plus
mixed tocopherols) 200 IU
Thiamine 50 mg
Riboflavin 25 mg
Niacin/Niacinamide 95 mg
Vitamin B-6 (as Pyridoxine HCl/
Pyridoxal-5-Phosphate Complex) 50 mg
Folate (as L-methylfolate, Metafolin®) 400 mcg
Vitamin B-12 125 mcg
(as methylcobalamin)
Biotin 150 mcg
Pantothenic Acid (as d-Calcium Pantothenate) 250 mg
Calcium (as Calcium Citrate/Ascorbate Complex) 250 mg
Iodine (from Kelp) 100 mcg
Magnesium (as Magnesium Aspartate/
Ascorbate Complex) 250 mg
Zinc (as Zinc Amino Acid Chelate) 12.5 mg
Selenium (as Selenium Krebs†/Kelp complex) 100 mcg
Copper (as Copper Amino Acid Chelate)1 mg
Manganese (as Manganese Aspartate Complex) 5 mg
Chromium (Organically bound with GTF
activity-low allergenicity) 100 mcg
Molybdenum (as Molybdenum Krebs†) 50 mcg
Potassium (as Potassium Aspartate Complex) 49.5 mg
N-Acetyl-L-Cysteine 1,000 mg
Lutein (natural) 3 mg
Lycopene (natural) 3 mg
Zeaxanthin 0.5 mg
Inositol 50 mg
Trace Elements (from Sea Vegetation) approx 50 mcg
Choline (from 75 mg Choline Citrate/Bitartrate) 30 mg
PABA (para-aminobenzoic acid) 25 mg
Boron (as Boron Aspartate/Citrate complex) 0.75 mg
Vanadium (as Vanadium Krebs†) 25 mcg
Betaine (from 75 mg Betaine HCl) 57 mg
Bromelain (2,000 GDU/g) 25 mg
Glutamic Acid (from 13 mg Glutamic Acid HCl) 10 mg
L-Methionine 63 mg
Rose Hips 50 mg
Lemon Bioflavonoids 50 mg
Red Wine Proanthocyanidins/Pine Bark Extract 25 mg
(OPC 85) (JMesquelier US Patent No 4,698,360)
Hesperidin 17.5 mg
Rutin 12.5 mg
Oligonol® (lychee fruit extract) 75 mg
Immune Blend 50 mg
Immune Enhancer (arabinogalactan)
and Elderberry (fruit) (standardized)
Garlic (bulb, Pure-Gar®, odorless) 50 mg
Cauliflower (entire plant) 50 mg
Spirulina 50 mg
Chlorella (broken cell wall) 50 mg
Green Papaya Extract (fruit) 50 mg
Blackberry (fruit) 40 mg
Celery powder (leaf) 35 mg
Black radish powder (root) 35 mg
Apricot powder (fruit)
Green Tea Extract (leaf) 25 mg
Apple Pectin (fruit) 25 mg
Proprietary Organic Fruit and Vegetable Blend 350 mg
Organic beet powder (root), Organic carrot powder (root),
Organic black currant powder (fruit), Organic blueberry
powder (fruit), Organic broccoli powder (whole plant),
Organic Concord grape powder (fruit), Organic green
cabbage powder (whole plant), Organic collard greens
powder (leaf), Organic mountain cranberry powder (fruit),
Organic kale powder (whole plant), Organic Parsley powder
(whole plant), Organic pomegranate powder (fruit), Organic
raspberry powder (fruit), Organic spinach powder (whole plant)

Other ingredients: Cellulose, silica and vegetable

†Krebs = Citrate, Fumarate, Malate, Glutarate and
Succinate Complex.

††Including Beta-Carotene, Alpha-Carotene,
Zeaxanthin, Cryptoxanthin and additional Lutein
and Lycopene.

This product contains NO yeast, wheat gluten, soy
protein, milk/dairy, corn, sodium, sugar, starch,
articial coloring, avoring, or preservatives.

Suggested Usage: As a dietary supplement,
adults take 1 pack daily or as directed by your
healthcare professional.


For optimal storage conditions, store in a cool, dry
place. (59?-77?F/15?-25?C) (35-65% relative
humidity) Tamper resistant package, do not use if
outer seal is missing.

Metafolin® is a registered trademark of Merck
KGaA, Darmstadt, Germany.

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*Your results may vary from those listed above.

*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.

Since we do not know everything about your medical history and medications, please consult with your health care practitioner before implementing any new protocols and supplements. Do not construe any information listed on this site as a substitute for actual medical advice. The info you receive from us is not intended to replace medical advice by your doctor. Forrest Health, Inc. does not dispense medical advice, prescribe, or diagnose illness. We offer nutritional programs and supplements that support your health. The views and nutritional advice expressed by Forrest Health, Inc. are not intended to be a substitute for conventional medical service. If you have a medical condition, see your physician of choice.