
Vitamin D3 10 mcg (400 IU)
Cost per serving
$0.07
200 servings · ~200-day supply
6 active deals across 5 nutrients, cheapest at $0.07 per serving. Ranked by real cost per dose.
Prices checked in 2 minutes
The best-value Unique Bundle Store supplement we track is Vitamin B6 100mg – 250 Tablets at $0.07 per serving. We track 6 active deals across 5 nutrients, all ranked by real cost per dose.
Best value we track
Nutrients covered — compare cost per dose

Vitamin D3 10 mcg (400 IU)
Cost per serving
$0.07
200 servings · ~200-day supply

Unique Bundle Store Extra Strength Ashwagandha 1300 mg…
Cost per serving
$0.37
120 servings · ~120-day supply

Biotin 1000 mcg – 150 Softgels
Cost per serving
$0.15
150 servings · ~150-day supply
Unique Bundle Store’s cheapest product in each shelf, against the median cost-per-dose of that whole shelf. It beats the median in 2 of 5. Single-nutrient products only, live prices.
| Nutrient | Cheapest Unique Bundle Store | Shelf median | Difference |
|---|---|---|---|
| $0.07 | $0.11 (n=296) | -33% | |
| $0.07 | $0.09 (n=62) | -21% | |
| $0.17 | $0.14 (n=141) | +18% | |
| $0.15 | $0.12 (n=93) | +29% | |

Vitamin B12 2500 mcg – 120 Quick-Dissolve Tablets Cherry…
Cost per serving
$0.17
120 servings · ~120-day supply

Unique Bundle Store Extra Strength Ashwagandha 1300 mg…
Cost per serving
$0.34
180 servings · ~180-day supply

Vitamin B6 100mg – 250 Tablets
Cost per serving
$0.07
250 servings · ~250-day supply
| $0.34 |
| $0.22 (n=62) |
| +52% |
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.