
Endurance Products Endur Plain Niacin (Nicotinic Acid)
Cost per serving
$0.17
100 servings · ~100-day supply
5 active deals across 1 nutrient, cheapest at $0.12 per serving. Ranked by real cost per dose.
Prices checked 2 hours ago
The best-value Endurance Products supplement we track is ENDUR-ACIN - Niacin B3 - ER (Extended Release) 250 mg - Nicotinic Acid… at $0.12 per serving. We track 5 active deals across 1 nutrient, all ranked by real cost per dose.
Best value we track
Nutrients covered — compare cost per dose

Endurance Products Endur Plain Niacin (Nicotinic Acid)
Cost per serving
$0.17
100 servings · ~100-day supply

ENDUR-ACIN - Niacin B3 - ER (Extended Release) 500 mg…
Cost per serving
$0.15
200 servings · ~200-day supply
Endurance Products’s cheapest product in each shelf, against the median cost-per-dose of that whole shelf. It beats the median in 1 of 1. Single-nutrient products only, live prices.
| Nutrient | Cheapest Endurance Products | Shelf median | Difference |
|---|---|---|---|
| $0.12 | $0.13 (n=90) | -9% |
Median is the middle cost-per-dose of every comparable product we track on that shelf, not just this brand’s. A shelf needs at least 8 comparable products to appear here.

ENDUR-ACIN - Niacin B3 - ER (Extended Release) 250 mg…
Cost per serving
$0.19
100 servings · ~100-day supply

Endur Plain Niacin (Nicotinic Acid)
Cost per serving
$0.20
100 servings · ~100-day supply

ENDUR-ACIN - Niacin B3 - ER (Extended Release) 250 mg…
Cost per serving
$0.12
200 servings · ~200-day supply