NOW Foods
Beta-Glucans with ImmunEnhancer™, Extra Strength Veg Capsules


84/100
SUPPIE SCORE
55/100
EFFICACY
High
SAFETY
100/100
CLEANLINESS
What Does Beta-Glucans with ImmunEnhancer™, Extra Strength Veg Capsules Do?
This formula combines yeast beta-glucan with larch arabinogalactan to support immune defence against common colds, showing modest reductions in respiratory infection days in clinical trials.
Can beta-glucans help prevent the common cold?
Should I take this daily or only when I feel sick?
Does larch arabinogalactan cause digestive gas or bloating?
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What Are the Benefits of Beta-Glucans with ImmunEnhancer™, Extra Strength Veg Capsules?
Based on proven scientific research
Reduced upper respiratory tract infection incidenceMild
Shorter duration of cold symptomsMild
Prebiotic stimulation of gut microbiotaMild
Good For:
What Are the Side Effects of NOW Foods Beta-Glucans with ImmunEnhancer™, Extra Strength Veg Capsules?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Organ transplant recipients: immunostimulating polysaccharides may counteract immunosuppressive therapy
•Known allergy to baker's yeast (Saccharomyces cerevisiae) or larch tree products: risk of allergic hypersensitivity
•Immunostimulating properties may theoretically exacerbate symptoms in systemic autoimmune conditions like lupus, MS, or rheumatoid arthritis.
•Mild gastrointestinal disturbances such as abdominal bloating, gas, and loose stools can occur due to the prebiotic fermentable fiber load.
•Stop and get advice if: signs of an allergic hypersensitivity reaction such as hives, facial swelling, or breathing difficulty
Potential Side Effects
Negative Interactions
Inactive Ingredients
Safe Formulation!
Great news, this product doesn't contain harmful ingredients!
What Are the Ingredients in NOW Foods Beta-Glucans with ImmunEnhancer™, Extra Strength Veg Capsules?
Beta-1,3/1,6-D-Glucan Powder (from Saccharomyces cerevisiae)
500 mg
ImmunEnhancer™ [Arabinogalactan from Larch Tree (Larix occidentalis)]
400 mg
Dosage & Bioavailability
How the active doses and forms in Beta-Glucans with ImmunEnhancer™, Extra Strength Veg Capsules compare to the research.
•Beta-1,3/1,6-D-Glucan Powder (from Saccharomyces cerevisiae) — 0.5-1.5 g a day; studies use 3.6-7.5 g/day. It works as fibre in the gut, so grams a day matter, not absorption.
•ImmunEnhancer™ [Arabinogalactan from Larch Tree (Larix occidentalis)] — 0.4-1.2 g a day; studies use 8.4-30 g/day.
Frequently Asked Questions
Common questions about NOW Foods Beta-Glucans with ImmunEnhancer™, Extra Strength Veg Capsules