Niacinamide (Vitamin B3) 650 mg
Niacinamide (Vitamin B3) 650 mg and 2 near-identical products are sold under 2 different brand names — a exact-twin Formula Twins cluster.
| Product | Brand |
|---|---|
| Niacinamide (Vitamin B3) 650 mg | BulkSupplements.com |
| Niacinamide (Vitamin B3) 650 mg | BulkSupplements.com |
| Niacitol 650 mg | Pure Encapsulations |
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