Supplement prices
Compare supplement prices from U.S., U.K. and EU stores.
Offers stay grouped by market and native currency. EU conversions remain approximate.
Exact product and package matches only. Unverified offers are held back. Some retailer links may earn FitFrek a commission at no extra cost.
Blackstone LabsAnesthetizedLast accepted observation Sep 21, 2026. Nutritional Supplement Shop · 5 stores
$29.99
Vices & VibesCrash Sleep AidLast accepted observation Sep 26, 2026. NutriCartel
$31.96
Huge SupplementsHibernateLast accepted observation Sep 26, 2026. Huge Supplements
$44.95
Kilo Labs Zombie SleepLast accepted observation Sep 26, 2026. Bemoxie · 2 stores
$49.99
Hi Tech PharmaceuticalsSomatomaxLast accepted observation Sep 29, 2026. AllStarHealth
$38.89
Xtremis CartelSueno Sleep AidLast accepted observation Sep 26, 2026. NutriCartel
$46.95
SuperHuman SleepLast accepted observation Sep 26, 2026. NutriCartel
$42.95
Transparent LabsTransparent Labs Sleep AidLast accepted observation Sep 26, 2026. Transparent Labs · 2 stores
$29.99
Infinis Sleep AidOut of stock in US
Out of stock in US
Ninja SupplementsNinja Zen Sleep AidOut of stock in US
Out of stock in US
Transparent Labs Sleep & Recover - Melatonin FreeOut of stock in US
Out of stock in US
About these prices. The lowest verified price in the selected market. EU offers use approximate EUR for comparison and retain the native retailer price. Prices and stock can change at checkout.
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Price history summary
Best offers · 1 retailer
Compare price, availability and retailer verification
Last accepted observation · US listings only.
Tracking detailsCurrent snapshot run started 2026-09-22 · Current snapshot price run 4 days
- Current snapshot run started
- 2026-09-22
- Current snapshot price run
- 4 days
- Last accepted observation
- Sep 26, 2026
- Snapshot published
- Oct 14, 2026
- Current snapshot checks
- 8 checks
- Category
- Sleep
- Market
- US
Current snapshot checks summarize the latest market snapshot. The current snapshot price run restarts after a real availability or identity boundary. Chart observations can also include separately marked earlier tracker history, so their dates and counts may differ.
Prices may change between checks. Stock is not verified in real time. FitFrek may earn a commission from retailer links at no extra cost to you.