NOW Foods
Niacin 500 mg Veg Capsules
74/100
SUPPIE SCORE
82/100
EFFICACY
Medium
SAFETY
82/100
CLEANLINESS
What Does Niacin 500 mg Veg Capsules Do?
Potent 500mg niacin supports cholesterol and energy effectively per studies, but flushing side effect common at this dose; ideal for tolerant users monitoring liver.
Will 500mg niacin cause flushing and how to avoid it?
Is this niacin dose safe for daily cholesterol support?
Can I take this with blood pressure medications?
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What Are the Benefits of Niacin 500 mg Veg Capsules?
Based on proven scientific research
Energy ProductionStrong
Cholesterol SupportStrong
Nervous System HealthModerate
CirculationModerate
Good For:
What Are the Side Effects of NOW Foods Niacin 500 mg Veg Capsules?
Always consult your health practitioner if in doubt.
RiskMedium Risk
Overview
•High 500mg dose commonly causes temporary skin flushing, itching, tingling.
•Avoid in active peptic ulcer, liver disease, gout due to exacerbation risk.
•Possible interactions with statins, blood pressure meds, diabetes drugs.
•Not recommended during pregnancy/breastfeeding without medical advice.
•No major allergens; vegan, non-GMO, gluten/soy/dairy-free formulation.
•Monitor liver enzymes with prolonged high-dose use.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Low Risk
Low Risk
Low Risk
Low Risk
What Are the Ingredients in NOW Foods Niacin 500 mg Veg Capsules?
Niacin (Vitamin B-3)
500 mg
Vegetable Polysaccharide (cellulose)
Cellulose (capsule)
Stearic Acid (vegetable source)
Silica
Frequently Asked Questions
Common questions about NOW Foods Niacin 500 mg Veg Capsules