Dr. Mercola
Niacinamide Vitamin B3, 50 mg, 270 Tablets
88/100
SUPPIE SCORE
85/100
EFFICACY
High
SAFETY
88/100
CLEANLINESS
What Does Niacinamide Vitamin B3, 50 mg, 270 Tablets Do?
This low-dose niacinamide supplement offers solid support for skin health and energy with strong evidence; 50 mg is safe and suitable for daily maintenance without risks of flushing or major interactions.
What are the main benefits of niacinamide for skin health?
How does niacinamide support energy metabolism?
Is 50 mg of niacinamide sufficient for daily needs?
Chat with Suppie
What Are the Benefits of Niacinamide Vitamin B3, 50 mg, 270 Tablets?
Based on proven scientific research
Skin HealthStrong
Energy MetabolismModerate
Joint SupportModerate
Good For:
What Are the Side Effects of Dr. Mercola Niacinamide Vitamin B3, 50 mg, 270 Tablets?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Niacinamide at 50 mg is well below the upper limit of 35 mg for niacin, minimizing flushing risks associated with other B3 forms.
•No known significant drug interactions with this low-dose formulation; however, consult for use with diabetes medications as it may affect blood sugar.
•Safe for most adults, including pregnancy at this dose, but pregnant or breastfeeding individuals should consult healthcare providers.
•Inactive ingredients are organic and common, with low allergen potential; suitable for vegetarians as tablets are non-gelatin.
•Long-term use is generally safe due to water-soluble nature, with excess excreted in urine; monitor for rare GI upset.
•No contamination risks reported for Dr. Mercola brand; third-party tested for quality.
Potential Side Effects
Negative Interactions
Allergens
None declared
Inactive Ingredients
Microcrystalline cellulose
Low RiskSilicon dioxide
Low RiskOrganic tablet coating (organic tapioca maltodextrin, organic sunflower lecithin, organic palm oil, organic guar gum)
Low RiskRice bran extract
Low RiskRice hull
Low RiskGum acacia
GoodSunflower oil
Low RiskWhat Are the Ingredients in Dr. Mercola Niacinamide Vitamin B3, 50 mg, 270 Tablets?
Niacin (as Niacinamide) (Vitamin B3)
50 mg
Scan the bottle in your cupboard
Same graded report you just read — on any label, in about 10 seconds.
Dosage & Bioavailability
How the active doses and forms in Niacinamide Vitamin B3, 50 mg, 270 Tablets compare to the research.
•Niacin (as Niacinamide) (Vitamin B3) — 50 mg per serving is over the 35 mg/day upper limit (ods.od.nih.gov).
Frequently Asked Questions
Common questions about Dr. Mercola Niacinamide Vitamin B3, 50 mg, 270 Tablets