What is the cheapest ProLab supplement per dose?

ProLab Caffeine 200mg Tablets, Energy & Mental Focus (100 Count) at $0.10 per serving is the lowest cost-per-dose ProLab product in our catalog right now.

Is ProLab good value for money?

Across the 1 nutrient where we can compare ProLab like-for-like, its cheapest product beats the category median cost-per-dose in 0 of them. Priciest: Caffeine at $0.10, 93% 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 ProLab third-party tested?

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

How many ProLab deals does VitaminDB track?

We track 1 active ProLab deal across 1 nutrient, each ranked by real cost per dose (price ÷ servings) so you compare value, not sticker price.

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ProLab prices — cost per dose vs the category · VitaminDB

ProLab

1 active deal across 1 nutrient, cheapest at $0.10 per serving. Ranked by real cost per dose.

Prices checked 4 hours ago

The best-value ProLab supplement we track is ProLab Caffeine 200mg Tablets, Energy & Mental Focus (100 Count) at $0.10 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.

NEW

☕ Caffeine

ProLab Caffeine 200mg Tablets

Cost per serving

$0.10

100 servings · ~100-day supply

$9.99Price from Amazon.com

ProLab · Amazon.com 0

See the offer

Is ProLab cheap? Price vs the category

ProLab’s cheapest product in each shelf, against the median cost-per-dose of that whole shelf. It beats the median in 0 of 1. Single-nutrient products only, live prices.

Nutrient	Cheapest ProLab	Shelf median	Difference
	$0.10	$0.05 (n=19)	+93%

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.

ProLab — frequently asked

What is the cheapest ProLab supplement per dose?: ProLab Caffeine 200mg Tablets, Energy & Mental Focus (100 Count) at $0.10 per serving is the lowest cost-per-dose ProLab product in our catalog right now.
Is ProLab good value for money?: Across the 1 nutrient where we can compare ProLab like-for-like, its cheapest product beats the category median cost-per-dose in 0 of them. Priciest: Caffeine at $0.10, 93% 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 ProLab third-party tested?: We don't have a verified third-party-testing certification for ProLab. Check whether the individual product lists a Certificate of Analysis on its listing.
How many ProLab deals does VitaminDB track?: We track 1 active ProLab deal across 1 nutrient, each ranked by real cost per dose (price ÷ servings) so you compare value, not sticker price.