Immuno-Shield All Season Wellness

Immuno-Shield All Season Wellness

Irwin Naturals4.8 (566 ratings)
Format:Softgel Quantity: 100 Softgel(s) · 16 servings
$20.50 $1.28 per serving
AmazonLowest$20.50 Buy
iHerb$20.99 Buy
Pure Formulas$20.99 Buy
Vitacost$20.99 Buy
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iHerb$20.99 Buy

About this product

Vitamin C, natural vitamin E, zinc picolinate, and selenium provide a solid nutrient base. Echinacea, olive extract, astragalus, bioflavonoids, andrographis, beta glucan, and oregano oil add broad botanical coverage without hiding amounts in a proprietary blend.

Several extracts name useful marker compounds, which improves clarity compared with generic powders. Astragalus and andrographis still lack extraction ratios or active-marker yields, while the probiotic amount is not expressed as viable cells.

The serving appears to require many softgels, making regular use less convenient. Its cost is also difficult to justify for users who mainly want astragalus or a simple vitamin-and-mineral product.

Who is it for
  • Adults seeking a broad seasonal wellness formula
  • People comfortable taking multiple softgels per serving
Best for
  • Combining antioxidant nutrients with measured botanicals
  • Users who prefer disclosed individual actives over proprietary blends

Pros

  • Uses zinc picolinate and natural vitamin E
  • Lists every active ingredient amount
  • Includes standardized echinacea, olive, cat's claw, and oregano extracts
  • Combines nutrients, botanicals, beta glucan, and a probiotic

Cons

  • Astragalus and andrographis potency details are missing
  • Probiotic viability is not stated
  • The serving requires many softgels
  • Inactive ingredients and detailed use guidance are not supplied
  • Value is only moderate for ongoing use

Warnings

  • Echinacea may trigger reactions in people sensitive to ragweed-family plants
  • Andrographis is not appropriate during pregnancy because of reproductive safety concerns
  • BioPerine can alter absorption of some medicines, including drugs with a narrow therapeutic range
  • Vitamin E and oregano oil may add to bleeding risk with anticoagulant or antiplatelet medicines

Product analysis

68 out of 100
A well-disclosed, broad wellness blend with good nutrient forms, tempered by uneven botanical potency detail and an inconvenient serving.

AI assessment of the formula, label and price. How scoring works

Nutrient quality81

Several well-formed nutrients and substantial botanicals provide broad immune support. Incomplete marker and probiotic details limit confidence in the supporting ingredients.

Ingredient transparency68

Every main active has a stated amount without a large hidden blend. Unusual serving guidance, botanical markers, probiotic viability, and inactive ingredients remain incomplete.

Customer satisfaction69

The aggregate rating is very strong and supported by an adequate evidence base. Specific experience details are unavailable, so complaint patterns and purpose fit remain uncertain.

Value for money52

Broad immune coverage provides moderate formula value. High cost and an unusually large softgel serving weaken competitiveness.

Format
Softgel
Container
100 Softgel(s)
Per serving
$1.28
Customer rating
4.8 · 566 ratings
Report analysis

Ingredients

IngredientAmount per servingScore
Calories
45 Calorie(s) —
Total Fat
3 Gram(s) —
Total Carbohydrates
3 Gram(s) —
Protein
2 Gram(s) —
Vitamin C (Ascorbic Acid)
400 mg —
Vitamin E (D-Alpha-Tocopherol)
27 mg —
Zinc (Zinc Picolinate)
9 mg —
Selenium (Selenium Aspartate)
40 mcg —
Echinacea purpurea extract (Phenolic compounds)
400 mg —
Olive extract (Oleuropein)
240 mg —
Astragalus (Astragalus membranaceus) extract
200 mg 49
Citrus Bioflavonoids
200 mg —
Andrographis extract
100 mg —
Cat's Claw extract (Alkaloids)
100 mg —
Beta Glucan
100 mg —
Bifidobacterium bifidum
100 mg —
Oregano oil (Carvacrol)
72 mg —
BioPerine Complex
6 mg —
Adults 18–50 Women
Report overview
Astragalus · 200 mg OverallScore49
F Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyF Value

The formula identifies Astragalus membranaceus and clearly states its individual amount. Lack of root-part, extraction-ratio, active-marker, and purity details limits confidence in botanical quality. The modest dose and high cost per equivalent Astragalus amount make it better viewed as a broad wellness blend than a focused Astragalus supplement.

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