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Niacin 250mg

B3 (Niacin) by GNC

Sold as “GNC Niacin 250mg, 100 Tablets, Supports Blood Vessel Health”

Supports 8 goals and 11 benefits, based on 1 supplement and 1,252 published studies.

Price
$10 – $20
Cheaper than
82%
of B3 (Niacin) products

Supplement Facts

Serving size: 1 Tablet(s)

Niacin250 mg1250%

Suggested use: As a dietary supplement, take one or two tablets daily.

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Evidence from published research

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