BioStacks
Gaia Herbs

Reishi Mushroom (COG) PRO

2 Capsules · 30 servings · $1.57/serving

iHerbAmazon

Best for

Immune

Ingredients (2)

Beta Glucans

90%

Dose

226 mg

Target

250–500 mg

Form

—

Organic Reishi

90%

Dose

900 mg

Target

1000–3000 mg

Form

Premium

Other Ingredients (1)

Capsule ShellCapsule

Generic capsule shell where the label does not specify the material. Common materials are hypromellose (HPMC) for vegetarian capsules and gelatin for traditional capsules — both are GRAS-listed and safe. Fish gelatin and pullulan variants also exist.

Track this supplement in your stack

Get personalized insights, interactions, and coverage recommendations.

Get Started Free

Similar Supplements

Products that cover similar health dimensions based on their ingredients.

Reishi

Herb Pharm

Reishi

🛡️ for Immune

32
Organic Reishi Mushroom Extract

Dr. Mercola

Organic Reishi Mushroom Extract

🛡️ for Immune

13
Reishi Mushroom Longevity Support

Gaia Herbs

Reishi Mushroom Longevity Support

🛡️ for Immune

12
Superfood Mushroom Stress Relief

MegaFood

Superfood Mushroom Stress Relief

🧘 for Stress & Mood

65
BetaRight Beta Glucan 250 mg

Swanson

BetaRight Beta Glucan 250 mg

🛡️ for Immune

77

Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

BioStacks

Know exactly what's in your supplements.

Navigate

  • Home
  • App Store
  • Google Play

Resources

  • Terms of Service
  • Privacy Policy

Explore

  • Health Areas
  • Best Supplements
  • Nutrients
  • All Supplements

Popular Picks

  • Best Magnesium for Sleep
  • Best Collagen for Skin
  • Best Creatine for Muscle
  • Best Vitamin D for Bone Health
  • Best Probiotics for Digestion
  • Best CoQ10 for Heart
© 2026 BioStacks. All rights reserved. Not medical advice.