🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 14% of ingredients have research evidence
B Label Compliance Grade

Product Label

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Label Data

2 Tablet(s) Serving Size
30 Servings
Other Combinations Product Type
14% Evidence Coverage

Supplement Facts — Evidence Check

📊 Market median: 200.0mg (107 products)
Median 200.0mg This product: 300mg
120 mg
📊 Market median: 800.0mg (172 products)
Median 800.0mg This product: 120mg
📊 Market median: 470.0mg (230 products) 📚 9 studies (Tier A: 3, B: 3)
This product: 80mg
Codonopsis extract
80 mg
Lovage extract
80 mg
Agaricus blazei murrill extract
70 mg
Cordyceps extract
70 mg
Maitake extract
70 mg
📊 Market median: 340.0mg (243 products) 📚 3 studies — no high-quality reviews
This product: 70mg
Shiitake extract
70 mg
Turkey Tail extract
70 mg
Laminaria japonica extract
50 mg
📊 Market median: 100.0mg (166 products) 📚 10 studies (Tier A: 0, B: 1)
This product: 40mg
Andrographis paniculata extract
40 mg
organic Atractylodes extract
40 mg
Gynostemma extract
40 mg
Poria cocos extract
40 mg
Beta-(1,3)(1,6)-D-Glucans
30 mg
organic Barley Grass juice extract
30 mg
organic Oat grass juice extract
30 mg
Jujube extract
20 mg
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 12.5mg

Other Ingredients

Cellulose L-Leucine Silicon Dioxide Stearic Acid Croscarmellose Sodium

Label Claims — Verification

All Other
Structure/Function
All Other (98% of products) Structure/Function (82% of products) Nutrient (38% of products)

Target Groups

Vegetarian Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Suggested Use: Two tablets once daily, with a meal.

⚠️ Warnings & Precautions

Contains: Dairy

Caution: Keep all supplements out of children's reach.

🧪 Formulation Notes

Non GMO

Vegetarian

Gluten Free

Organic ingredients

100% purity & potency guarantee

Boosts immune function & supports healthy metabolism

Immune Support System provides a wealth of beta-glucans and other immune supporting polysaccharides from mushrooms, aloe vera, laminaria japonica and colostrum. It also provides super foods like spirulina, oat grass and barley grass, and legendary immune supporting herbs like astragalus, codonopsis and gynostemma. Together, these ingredients create a remarkable synergy that supports short term immune response while also helping build the energy you need for long term health.

Does not contain: Wheat, milk, tree nuts, peanuts, soy, eggs, fish, shellfish

Additional Information

90 day Money back guarantee

1 month supply

Please recycle

Made in USA

Storage: Keep closed in a cool, dry place.

Product Details

UPC / SKU 6 59670 28021 4
DSLD Entry Date 2020-08-23
Product Type Other Combinations
Form Tablet or Pill
Brand Pure Essence
DSLD ID 230811
Data Updated 2026-04-11

Research Evidence

10 Research Sources
51 Avg Quality Score
3 Meta Analysis
3 Rct
2 Systematic Review
2 Clinical Trial
B The effect of Spirulina supplementation on lipid profile: GRADE-assessed systematic review and dose-response meta-analysis of data from randomized controlled trials
Meta Analysis Pharmacological research 2023
B A systematic review and meta-analysis of the impact of Spirulina supplementation on plasma lipid concentrations
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2016
B Potential benefits of microalgae intake against metabolic diseases: beyond spirulina-a systematic review of animal studies
Systematic Review Nutrition reviews 2024
C The effects of Spirulina supplementation on metabolic syndrome components, its liver manifestation and related inflammatory markers: A systematic review
Systematic Review Complementary therapies in medicine 2019
C The effects of spirulina on glycemic control and serum lipoproteins in patients with metabolic syndrome and related disorders: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Phytotherapy research : PTR 2019
C The effects of spirulina intake on clinical and metabolic parameters in Alzheimer's disease: A randomized, double-blind, controlled trial
Rct Phytotherapy research : PTR 2023
C Antioxidant Efficacy of a Spirulina Liquid Extract on Oxidative Stress Status and Metabolic Disturbances in Subjects with Metabolic Syndrome.
Rct Marine drugs
C Combined high-intensity interval training and spirulina supplementation synergistically improve inflammatory and lipid-associated biomarkers in men with obesity.
Rct Nutrition research (New York, N.Y.)
C The Effects of Spirulina Platensis on Insulin Resistance in HIV-infected Patients
Clinical Trial ClinicalTrials.gov 2008
C Carbon-13 (13C)-Spirulina Platensis Gastric Emptying Breath Test (GEBT)
Clinical Trial ClinicalTrials.gov 2010
View all evidence for Spirulina →

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