What is the cheapest NOW supplement per dose?

NOW Supplements, Folic Acid 800 mcg + B-12 (Cyanocobalamin) 25 mcg, B Complex Vitamin… at $0.02 per serving is the lowest cost-per-dose NOW product in our catalog right now.

Is NOW good value for money?

Across the 46 nutrients where we can compare NOW like-for-like, its cheapest product beats the category median cost-per-dose in 34 of them. Best value: Centella Asiatica (Gotu Kola) at $0.07 per serving, 63% under the 16-product median. Priciest: Alpha-GPC at $0.57, 153% over the 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 NOW third-party tested?

We don't have a verified third-party-testing certification for NOW. Check whether the individual product lists a Certificate of Analysis on its listing.

How many NOW deals does VitaminDB track?

We track 108 active NOW deals across 70 nutrients, each ranked by real cost per dose (price ÷ servings) so you compare value, not sticker price.

⌘K

NOW prices — cost per dose vs the category · VitaminDB

NOW

108 active deals across 70 nutrients, cheapest at $0.02 per serving. Ranked by real cost per dose.

Prices checked 2 hours ago

The best-value NOW supplement we track is NOW Supplements, Folic Acid 800 mcg + B-12 (Cyanocobalamin) 25 mcg, B… at $0.02 per serving. We track 108 active deals across 70 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

🌙 Magnesium

NOW Supplements, Magnesium Malate 95 mg of Magnesium, 180 Veg…

Cost per serving

$0.08

180 servings · ~180-day supply

$13.90Price from Amazon.com

NOW · Amazon.com 0

See the offer

NEW

🌾 Policosanol

NOW Foods Supplements, Policosanol 10 mg, Blend of Long-Chain…

Cost per serving

$0.10

90 servings · ~90-day supply

$9.30Price from Amazon.com

NOW · Amazon.com 0

See the offer

NEW

🌙 5-HTP

NOW Supplements, 5-HTP (5-hydroxytryptophan) 50 mg, 180 Veg…

Cost per serving

$0.10

180 servings · ~180-day supply

$17.65Price from Amazon.com

NOW · Amazon.com 0

See the offer

Is NOW cheap? Price vs the category

NOW’s cheapest product in each shelf, against the median cost-per-dose of that whole shelf. It beats the median in 34 of 46. Single-nutrient products only, live prices.

Cheapest NOW	Shelf median	Difference
$0.07	$0.19 (n=16)	-63%
$0.03	$0.07 (n=44)	-57%
$0.05	$0.12 (n=62)	-56%
$0.11	$0.23 (n=59)	-53%
$0.04	$0.09

NOW — frequently asked

What is the cheapest NOW supplement per dose?: NOW Supplements, Folic Acid 800 mcg + B-12 (Cyanocobalamin) 25 mcg, B Complex Vitamin… at $0.02 per serving is the lowest cost-per-dose NOW product in our catalog right now.
Is NOW good value for money?: Across the 46 nutrients where we can compare NOW like-for-like, its cheapest product beats the category median cost-per-dose in 34 of them. Best value: Centella Asiatica (Gotu Kola) at $0.07 per serving, 63% under the 16-product median. Priciest: Alpha-GPC at $0.57, 153% over the 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 NOW third-party tested?: We don't have a verified third-party-testing certification for NOW. Check whether the individual product lists a Certificate of Analysis on its listing.
How many NOW deals does VitaminDB track?: We track 108 active NOW deals across 70 nutrients, each ranked by real cost per dose (price ÷ servings) so you compare value, not sticker price.