🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

📸

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Label Data

1 Vegetable Capsule(s) Serving Size
60 Servings
Botanical Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

Maitake Mushroom
240 mg
📊 Market median: 340.0mg (243 products) 📚 3 studies — no high-quality reviews
This product: 180mg
Shiitake Mushroom
180 mg

Other Ingredients

Cellulose Magnesium Stearate Silica

Label Claims — Verification

All Other
Structure/Function
All Other (98% of products) Structure/Function (86% of products) Nutrient (9% of products)

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Kosher Women (not pregnant or lactating) Organic Gluten Free

Product Information

📋 Directions for Use

Directions: As a dietary supplement, take 1 or 2 vegetable capsules two times daily, preferably with meals.

⚠️ Warnings & Precautions

Tamper evident: Do not use this product if imprinted foil seal under cap is broken or missing.

Keep out of reach of children.

Caution: If you are pregnant or nursing, do not take this product.

🧪 Formulation Notes

Manufactured in our own state-of-the-art FDA Registered Facility (Registration #1023013) using Good Manufacturing Practices (GMPs) assuring correct potencies, freshness, quality and purity.

Conforms to USP <2091> for weight. Meets USP <2040> disintegration for maximum bioavailability.

Nutritionally supports the immune system

Certified organic

Gluten free

Vegetarian/Vegan

Made in USA

KO Kosher

Additional Information

Keep tightly closed. Store at room temperature: 59 degrees - 86 degrees F (15 degrees to 30 degrees C).

The best choice.

Product Details

DSLD Entry Date 2022-02-23
Product Type Botanical
Form Capsule
Brand Foster Regal
DSLD ID 260331
Data Updated 2026-04-11

Research Evidence

6 Research Sources
60 Avg Quality Score
3 Meta Analysis
3 Rct
B Ganoderma lucidum mushroom for the treatment of cardiovascular risk factors
Meta Analysis The Cochrane database of systematic reviews 2015
B Ganoderma lucidum (Reishi mushroom) for cancer treatment
Meta Analysis The Cochrane database of systematic reviews 2016
B Ganoderma lucidum (Reishi mushroom) for cancer treatment
Meta Analysis The Cochrane database of systematic reviews 2012
C Dynamic biomarkers indicate the immunological benefits provided by Ganoderma spore powder in post-operative breast and lung cancer patients
Rct Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico 2021
C Efficacy of Lingzhi or Reishi Medicinal Mushroom Ganoderma lucidum (Agaricomycetes) Supplementation on Psychological Stress and Selective Fitness Profile Parameters in Female College Students in West Bengal, India
Rct International journal of medicinal mushrooms 2024
C Preliminary Efficacy and Safety of Reishi & Privet Formula on Quality of Life Among Non-Small Cell Lung Cancer Patients Undergoing Chemotherapy: A Randomized Placebo-Controlled Trial
Rct Integrative cancer therapies 2020
View all evidence for Reishi →

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