 | SQUIBB 537 500 mg bottle, 100 each Niacin (Vit B3) 500mg, Oral tablet, white, round-shaped, side 1:SQUIBB 537 |
 | unmarked 500 mg bottle, 1,000 each Niacin (Vit B3) 500mg, Oral tablet, white, round-shaped, scored |
 | unmarked 250 mg bottle, 100 each Niacin (Vit B3) 250mg, Oral tablet, white, round-shaped |
 | unmarked 50 mg bottle, 100 each Niacin (Vit B3) 50mg, Oral tablet, white, round-shaped, scored |
 | unmarked 100 mg bottle, 100 each Niacin (Vit B3) 100mg, Oral tablet, white, convex, round-shaped, scored |