NEW
🌿 Peppermint oil
IBS Relief Supplement by Doctor MK's®
Cost per serving
$0.22
90 servings · ~90-day supply
$19.95Price from Amazon.com
doctor MK's NATURAL · Amazon.com 0
See the offer doctor MK's NATURAL
1 active deal across 1 nutrient, cheapest at $0.22 per serving. Ranked by real cost per dose.
Prices checked 2 hours ago
The best-value doctor MK's NATURAL supplement we track is IBS Relief Supplement by Doctor MK's® at $0.22 per serving. We track 1 active deal across 1 nutrient, 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.Is doctor MK's NATURAL cheap? Price vs the category
doctor MK's NATURAL’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 doctor MK's NATURAL | Shelf median | Difference |
|---|---|---|---|
| $0.22 | $0.23 (n=17) | -5% |
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.
doctor MK's NATURAL — frequently asked
- What is the cheapest doctor MK's NATURAL supplement per dose?
- IBS Relief Supplement by Doctor MK's® at $0.22 per serving is the lowest cost-per-dose doctor MK's NATURAL product in our catalog right now.
- Is doctor MK's NATURAL good value for money?
- Across the 1 nutrient where we can compare doctor MK's NATURAL like-for-like, its cheapest product beats the category median cost-per-dose in 1 of them. Best value: Peppermint oil at $0.22 per serving, 5% under the 17-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 doctor MK's NATURAL third-party tested?
- We don't have a verified third-party-testing certification for doctor MK's NATURAL. Check whether the individual product lists a Certificate of Analysis on its listing.
- How many doctor MK's NATURAL deals does VitaminDB track?
- We track 1 active doctor MK's NATURAL deal across 1 nutrient, each ranked by real cost per dose (price ÷ servings) so you compare value, not sticker price.