🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 15% of ingredients have research evidence
B Label Compliance Grade

Product Label

📸

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Label Data

3 Capsule(s) Serving Size
30 Servings
Other Combinations Product Type
15% Evidence Coverage

Supplement Facts — Evidence Check

Organic, U.S. Grown Medicinal Mushrooms & Mycelium
Astragulus
300 mg
150 mg
📊 Market median: 425.0mg (88 products)
Median 425.0mg This product: 150mg
📊 Market median: 450.0mg (254 products) 📚 240 studies (Tier A: 0, B: 100)
This product: 75mg
📊 Market median: 260.0mg (249 products) 📚 156 studies (Tier A: 4, B: 61)
This product: 75mg
Mangosteen extract
50 mg
Bacopa extract
50 mg
Gymnema extract
50 mg
Mulethi extract
50 mg
📊 Market median: 600.0mg (321 products) 📚 5 studies — no high-quality reviews
This product: 50mg
Guggul extract
50 mg
Coleus extract
13 mg
Piperine
6 mg

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (86% of products) Nutrient (9% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Designed to be used in combination with Optimal-Immune2, a parent essential oil formulation, which when taken together are designed to nutritionally support optimal wellness.

Suggested Use: Three capsules, once or twice daily, between meals or before bed. Can be taken with a teaspoon of Optimal-Immune2 (available separately).

⚠️ Warnings & Precautions

Pregnant women or people with medical conditions should consult with their doctor before using this or any dietary supplement.

Keep out of reach of children.

Additional Information

Based on ancient wisdom and the latest nutritional research and technology, Optimal-Immune1 delivers therapeutic levels of four complimentary medicinal mushrooms within a proprietary ratio of 9 important Ayurvedic herbal extracts.

GHA Naturals

Comprehensive nutritional support for immune function

710mg

Product Details

UPC / SKU 7 30669 07381 6
DSLD Entry Date 2017-12-22
Product Type Other Combinations
Form Capsule
DSLD ID 81548
Data Updated 2026-04-11

Research Evidence

188 Research Sources
56 Avg Quality Score
101 Meta Analysis
58 Systematic Review
15 Clinical Trial
13 Rct
1 Openfda Safety
A The effect of Green green tea consumption on body mass index, lipoprotein, liver enzymes, and liver cancer: An updated systemic review incorporating a meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2024
A Green Tea Consumption and Risk of Breast Cancer and Recurrence-A Systematic Review and Meta-Analysis of Observational Studies
Meta Analysis Nutrients 2018
A Green tea (Camellia sinensis) for the prevention of cancer
Meta Analysis The Cochrane database of systematic reviews 2020
A The Effect of Antioxidant Polyphenol Supplementation on Cardiometabolic Risk Factors: A Systematic Review and Meta-Analysis
Meta Analysis Nutrients 2024
B Green tea for weight loss and weight maintenance in overweight or obese adults
Meta Analysis The Cochrane database of systematic reviews 2012
B Green tea consumption and risk of pancreatic cancer: a meta-analysis
Meta Analysis Nutrients 2014
B Safety and Effectiveness of Oral Nutraceuticals for Treating Acne: A Systematic Review
Systematic Review JAMA dermatology 2023
B Dietary Strategies for Weight Loss Maintenance
Meta Analysis Nutrients 2019
B Green and black tea for the primary prevention of cardiovascular disease
Meta Analysis The Cochrane database of systematic reviews 2013
B Risk factors for stomach cancer: a systematic review and meta-analysis
Meta Analysis Epidemiology and health 2020
View all evidence for Green Tea →

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