Immune Support

Immune Support

NaturesPlus4.8 (279 ratings)
Format:Tablet Quantity: 60 Tablet(s) · 30 servings
$24.61 $0.82 per serving
AmazonLowest$0.00iHerb$24.61Vitacost$32.95

Product analysis

55 out of 100

Immune Support combines vitamins, minerals and plant ingredients in a largely well-described formula, making it easier to compare the contents with your needs.

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

Nutrient Quality40

Copper uses a favorable form, but the quality of much of the remaining combination is uncertain. Named nutrient and plant components do not resolve the unspecified forms or establish the quality of the full mix.

Ingredient Transparency90

All declared amounts and most forms are listed, making the formula easier to check. Several forms remain unspecified, including cysteine and maitake.

Value For Money44

The full serving price compares favorably in the maitake-related comparison but less favorably in the copper comparison. Value from the other additions is modest or uncertain, limiting a judgment of the whole formula.

Customer Satisfaction76

Customer ratings are very favorable across a few hundred reviews. They provide a useful picture of satisfaction without establishing immune benefits.

Product Focus35

The formula combines several nutrients with plants and a mushroom ingredient. The available information does not establish the benefit of using the full combination for its intended purpose.

Format
Tablet
Container
60 Tablet(s)
Per serving
$0.82
Customer rating
4.8 · 279 ratings
Report analysis

Ingredients

IngredientAmount per servingScore
Vitamin A (Beta-Carotene)
 1500 mcg RAE
Vitamin C (Ascorbic Acid)
 60 mg
Vitamin D3 (Algae)
 25 mcg
Zinc (Zinc Bisglycinate)
 10 mg
Copper (Copper Bisglycinate)
 0.6 mg 58
Arabinogalactan
300 mg
Astragalus (Astragalosides)
 200 mg 100
L-Cysteine
150 mg 53
Olive leaf & fruit extract (Oleuropein)
 100 mg
Maitake Mushroom extract
100 mg 56
Andrographis (Andrographolides)
 50 mg
Gluten Free Adults 18–50 Vegetarian
Report overview
Copper (Copper Bisglycinate) · 0.6 mg OverallScore58
A+ Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyF Value
View ingredientView products
Cysteine · 150 mg OverallScore53
C Active Ingredient Quality & BioavailabilityD+ Dose, Safety & Label TransparencyD- Value
Each serving lists 150 mg of cysteine as L-cysteine. Based on the whole-product price, it works out to about $2.73 per 500 mg of cysteine.
How this ingredient is rated

Active Ingredient Quality & Bioavailability60

L-cysteine is the plain amino acid form and may oxidize more readily than a salt form.
Cysteine Form Quality & Stability
L-cysteine is the plain amino acid form and may oxidize more readily than a salt form.

Dose, Safety & Label Transparency52

The serving lists 150 mg of cysteine, and the amount is individually disclosed.
Cysteine Dosage Potency
A serving provides 150 mg of cysteine.
Ingredient Transparency & Blend Disclosure
The cysteine amount is listed separately.

Value40

The whole-product price works out to about $2.73 per 500 mg of cysteine.
Price per 500mg of Cysteine
The whole-product price works out to about $2.73 per 500 mg of cysteine.
View ingredientView products
Astragalus (Astragalosides) · 200 mg OverallScore100
A+ Composition And Label Disclosure
A serving lists 200 mg of astragalus. The disclosed amount makes it possible to compare how much is in each serving.
How this ingredient is rated

Composition and Label Disclosure

No separate preparation assessment was made.

Composition and Label Disclosure100

The astragalus amount is disclosed as 200 mg per serving.
Individual Preparation Amount Disclosure
The individual astragalus amount is listed as 200 mg per serving.

Commercial Price and Usability

No price comparison was evaluated.
View ingredientView products
72 Performance

Beyond Wellness

KAL
High vitamin C and meaningful amounts of andrographis, maitake, shiitake, astragalus, olive leaf, and elderberry provide broad immune-focused coverage. It lacks vitamin D, copper, cysteine, and the original arabinogalactan, but several botanical amounts and marker compounds are clearer.
73 Performance

DefensePlus

NutriBiotic
Astragalus plus maitake, reishi, and shiitake creates broader mushroom support than the original single-mushroom amount. Vitamin C and zinc add basic nutrient coverage, while missing standardization and the absence of vitamin D and cysteine remain important limits.
82 Performance

Vegan Hair Skin & Nails

NOW Solutions
Substantial cysteine with chelated zinc, copper, manganese, vitamin C, and vitamin E provides stronger antioxidant and trace-mineral coverage. It does not contain astragalus or immune mushrooms, so it is better suited when nutrient and cysteine support matters more than botanical immune support.
62 Budget

Wellness D-mmunity 125 MCG

Source Naturals
A much lower serving cost retains maitake and cysteine while adding quercetin, alpha lipoic acid, and magnesium. The vitamin D amount is high and the formula omits astragalus, zinc, and standardized andrographis, so it is a less balanced choice despite the savings.
73 Budget

DefensePlus

NutriBiotic
A lower serving cost combines astragalus, maitake, reishi, shiitake, vitamin C, and zinc in a broad immune-support blend. The botanical extracts are not standardized, but the mushroom and astragalus coverage is more extensive than in the original.
73 Budget

DefensePlus

NutriBiotic
A low recurring cost and long supply provide astragalus, maitake, reishi, shiitake, vitamin C, and zinc. It omits vitamin D, copper, cysteine, and standardized andrographis, yet the broader mushroom blend remains a practical lower-cost alternative.
62 Value

Wellness D-mmunity 125 MCG

Source Naturals
A low serving cost provides maitake, cysteine, quercetin, and alpha lipoic acid in a compact formula. Its vitamin D amount is high and several original ingredients are absent, but the antioxidant coverage offers useful value.
72 Value

Beyond Wellness

KAL
A moderate serving cost buys substantial vitamin C plus standardized andrographis and olive leaf alongside astragalus and two mushrooms. Broader botanical coverage improves value, though the missing vitamin D and cysteine make it an incomplete match.
82 Value

Vegan Hair Skin & Nails

NOW Solutions
A low serving cost supplies 250 mg of cysteine with well-specified zinc, copper, manganese, vitamin C, and natural vitamin E. Botanical immune support is absent, but the disclosed nutrient forms and concentrated cysteine make the formula cost-effective for antioxidant support.
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