Find the Real Price of Every Supplement
We normalize prices to cost per gram of active ingredient across retailers
Stop comparing bottle prices. Start comparing real value.
Real prices from retailers
Per-gram normalization
Updated daily
PerGram earns commissions from affiliate links. Rankings are based on data, not partnerships. Full disclosure
Browse by Supplement
Alpha GPC
19 products
Ashwagandha
60 products
Collagen
61 products
CoQ10
82 products
Creatine
53 products
L-Theanine
61 products
Lion's Mane
66 products
Magnesium
137 products
Nmn
55 products
Nr
31 products
Omega-3
38 products
Probiotics
41 products
Protein
37 products
Resveratrol
53 products
Spermidine
17 products
Vitamin D
76 products
Zinc
85 products
Best Value Right Now
Save 68%
Best Deal
#1

$0.21per gram
$58.00 / bottleTru Niagen Nicotinamide Riboside, 30 Packets
Tru NiageniHerb
Save 65%
#2
$0.23per gram
$16.95 / bottleNutricost Red Yeast Rice With CoQ10, 120 Capsules
NutricostiHerb2 options
All options (sorted by value):
Save 49%
#3

$0.34per gram
$16.97 / bagNMN (Nicotinamide Mononucleotide) Powder
BulkSupplementsBulkSupplements
Save 29%
#4

$0.47per gram
$8.49 / bottle21st Century Healthcare Zinc Citrate Tablets 50mg, 360 Count
21st CenturyAmazon
Save 20%
#5

$0.53per gram
$15.97 / bagBulk Supplements Zinc Citrate Powder, 100 Grams
BulkSupplementsBulkSupplements
#6

0.07¢per billion CFU
$9.99 / bottle21st Century Cranberry Plus Probiotic, 60 Tablets
21st CenturyiHerb
Explore All Supplements
Alpha GPC
19 products →
Ashwagandha
60 products →
Collagen
61 products →
CoQ10
82 products →
Creatine
53 products →
L-Theanine
61 products →
Lion's Mane
66 products →
Magnesium
137 products →
Nmn
55 products →
Nr
31 products →
Omega-3
38 products →
Probiotics
41 products →
Protein
37 products →
Resveratrol
53 products →
Spermidine
17 products →
Vitamin D
76 products →
Zinc
85 products →
Get Price Alerts
Be the first to know when supplement prices drop.