Ultimate Immune Support

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Supplement Ingredients
Ingredients	Amount Per Serving
Vitamin A (as beta carotene) Vitamin A	450 mcg RAE
Vitamin C (as ascorbic acid) Vitamin C	500 mg
Vitamin D (as cholecalciferol) Vitamin D	50 mcg
Vitamin E (as D-alpha tocopheryl) Vitamin E	15 mg
Zinc (from zinc gluconate) Zinc	23 mg
Selenium (from selenomethionine) Selenium	55 mcg
Copper (from copper gluconate) Copper	400 mcg
Astragalus root Astragalus	200 mg
Echinacea Angustifolia herb Echinacea	100 mg
European elder berry European Elder	100 mg
Andrographis leaf	100 mg
Super Herbs Blend	380 mg
Garlic bulb	-
Eleuthero root extract Eleuthero	-
Goldenseal root Goldenseal	-
Olive leaf Olive	-
Schisandra berry Schisandra	-
Ginger root extract Ginger	-
Power Mushroom Blend	300 mg
Maitake fruiting body	-
Reishi fruiting body Reishi	-
Chaga fruit tops	-
Turkeytail fruit tops	-
Vibrant Flavonoid Blend	200 mg
Green Tea leaf extract Green Tea	-
Quercetin dihydrate (Sophorae Japonica L.) flower Sophora Japonica	-
Citrus bioflavonoid (Citrus spp.) pericarp	-
Traditional Respiratory Blend	200 mg
Elecampane root Elecampane	-
Organic Horehound aerial parts	-
English Ivy leaf extract English Ivy	-

Ingredient Research

Vitamin C
- ModerateReduced Pain8 studies
- ModerateReduced Interleukin-6 Levels7 studies
- ModerateReduced Systolic Blood Pressure4 studies
Vitamin D
- HighIncreased 25-hydroxyvitamin D Level16 studies
- ModerateReduced C-Reactive Protein Levels9 studies
- ModerateImproved Insulin Sensitivity9 studies
Vitamin E
- ModerateReduced Aspartate Aminotransferase Level5 studies
- ModerateReduced Alanine Aminotransferase Level4 studies
- ModerateReduced Inflammation3 studies
Selenium
- HighReduced Thyroid Peroxidase Antibody Level5 studies
- LowReduced Thyroglobulin Antibody Level4 studies
- LowIncreased Serum Free Thyroxine Levels3 studies
Zinc
- LowReduced Zinc Level4 studies
- LowIncreased Hemoglobin Levels3 studies
Olive
- ModerateImproved Quality of Life3 studies
- LowReduced Triglyceride Levels3 studies
Reishi
- LowReduced Triglyceride Levels3 studies
- LowReduced Blood Cholesterol3 studies

Research Evidence

How this product's ingredient doses compare to doses studied in research.

Vitamin C500 mg
Studies used 12–1,200 mg/day (median 500) across 19 studies
In typical studied range
Vitamin E15 mg
Studies used 5–1,200 mg/day (median 300) across 10 studies
Low end of studied doses
Form mismatch: this product uses Alpha-Tocopherol. Most research support uses α-Te (1 study).
Zinc23 mg
Studies used 10–100 mg/day (median 55) across 2 studies
Low end of studied doses
Echinacea100 mg
Studies used 2,000 mg/day (median 2,000) across 1 study
Below studied range

Research-supported combinations

Ingredient pairs in this product that have synthesised research evidence together.

Moderate evidenceVitamin E + Vitamin Cfor Reduced Pain· 3 studies
Across 3 studies, all reported beneficial effects of the combination of vitamin E and vitamin C on pain reduction, with effect sizes ranging from small to moderate (predominantly small). The median study duration was 60 days. The combination shows similar effects to vitamin E or vitamin C alone based on solo syntheses, but all studies tested the combination as part of a multi-ingredient formulation, precluding isolation of the specific contribution of these two vitamins.
Very low evidenceVitamin D + Vitamin Cfor Improved Cognitive Function· 3 studies
Of the 3 studies examining the combination of vitamin D and vitamin C for cognitive function, 1 reported a beneficial effect while 2 found neutral effects. The single beneficial finding came from a systematic review that did not isolate the combination, and the other two reviews/meta-analyses found no significant effect. Compared to vitamin D alone (which showed neutral effects across 3 solo studies), the combination evidence is similarly inconclusive. No consistent dose, form, or duration data were reported across studies.

Product Description

Boosts Immune Function: High in Vitamin C (500 mg) to enhance the body's defenses.
Supports Respiratory Health: Combination of Traditional Respiratory Blend (200 mg) and Echinacea Angustifolia herb (100 mg).
Antioxidant Protection: Contains Vitamin E (15 mg) and European elderberry (100 mg) for cellular health.
Enhances Energy and Vitality: Zinc (23 mg) and Vitamin D (50 mcg) contribute to overall well-being.
Promotes Healthy Skin: Vitamin A (450 mcg RAE) aids in maintaining healthy skin.
Supports Seasonal Wellness: Astragalus root (200 mg) and Andrographis leaf (100 mg) help maintain health during seasonal changes.
Vegetarian and Organic: Made with ingredients that adhere to vegetarian and organic standards.
Nutritive Mushroom Blend: Features a Power Mushroom Blend (300 mg) known for immune-supporting properties.
Comprehensive Nutrient Support: Includes a Vibrant Flavonoid Blend (200 mg) and Selenium (55 mcg) for overall wellness.
Naturally Sourced: Ingredients specifically chosen for their efficacy and organic origins.

The Ultimate Immune Support capsule from Further Food is crafted to provide comprehensive immune system nourishment and seasonal health resilience, leveraging a meticulously assembled array of vitamins, herbs, and blends, all derived from organic and vegetarian sources.