NEW
❤️ Vitamin B3 (Niacin)
Vitamin B3 Nicotinamide 1,000mg Per Serving – 500 Capsules
Cost per serving
$0.04
500 servings · ~500-day supply
$21.95Price from Amazon.com
DEAL SUPPLEMENT · Amazon.com 0
See the offer DEAL SUPPLEMENT
36 active deals across 53 nutrients, cheapest at $0.03 per serving. Ranked by real cost per dose.
Prices checked 2 hours ago
The best-value DEAL SUPPLEMENT supplement we track is 2 Pack NAC Supplement (N-Acetyl Cysteine) 1,000mg Serving with Reduced… at $0.03 per serving. We track 36 active deals across 53 nutrients, all ranked by real cost per dose.
Best value we track
Nutrients covered — compare cost per dose
Independent test results
No third-party lab data tracked yet for this brand.NEW
🥛 Vitamin B2 (Riboflavin)
DEAL SUPPLEMENT Vitamin B2 400mg (Riboflavin) | with Magnesium…
Cost per serving
$0.08
240 servings · ~240-day supply
$19.99Price from Amazon.com
DEAL SUPPLEMENT · Amazon.com 0
See the offer Is DEAL SUPPLEMENT cheap? Price vs the category
DEAL SUPPLEMENT’s cheapest product in each shelf, against the median cost-per-dose of that whole shelf. It beats the median in 14 of 14. Single-nutrient products only, live prices.
| Nutrient | Cheapest DEAL SUPPLEMENT | Shelf median | Difference |
|---|---|---|---|
| $0.07 | $0.23 (n=43) | -68% | |
| $0.04 | $0.12 (n=91) | -65% | |
| $0.08 | $0.15 (n=28) | -47% | |
| $0.08 | $0.15 (n=63) | -45% | |
| $0.10 |
DEAL SUPPLEMENT — frequently asked
- What is the cheapest DEAL SUPPLEMENT supplement per dose?
- 2 Pack NAC Supplement (N-Acetyl Cysteine) 1,000mg Serving with Reduced Glutathione at $0.03 per serving is the lowest cost-per-dose DEAL SUPPLEMENT product in our catalog right now.
- Is DEAL SUPPLEMENT good value for money?
- Across the 14 nutrients where we can compare DEAL SUPPLEMENT like-for-like, its cheapest product beats the category median cost-per-dose in 14 of them. Best value: Quercetin at $0.07 per serving, 68% under the 43-product median. Only single-nutrient products count — a blend's one label dose belongs to a single ingredient, so it can't be priced against a standalone shelf.
- Is DEAL SUPPLEMENT third-party tested?
- We don't have a verified third-party-testing certification for DEAL SUPPLEMENT. Check whether the individual product lists a Certificate of Analysis on its listing.
- How many DEAL SUPPLEMENT deals does VitaminDB track?
- We track 36 active DEAL SUPPLEMENT deals across 53 nutrients, each ranked by real cost per dose (price ÷ servings) so you compare value, not sticker price.
