Pg
PerGram/gSupplement Prices
PerGram/g
Browse AllCompare ProductsHow It Works

Affiliate Disclosure: PerGram earns commissions from qualifying purchases through affiliate links. This does not affect our rankings, which are based solely on normalized price-per-gram data. Learn more

PgPerGram/g

Compare supplement prices normalized to cost per gram of active ingredient. No health claims — just transparent pricing data.

Popular Categories

  • Magnesium
  • Creatine
  • Omega-3
  • Vitamin D
  • Ashwagandha
  • Zinc
  • Probiotics

Resources

  • Browse All Supplements
  • Compare Products
  • How PerGram Works
  • Why Price Per Gram
  • Our Methodology

Legal

PerGram is a participant in the Amazon Services LLC Associates Program, iHerb, and ShareASale affiliate networks. As an Amazon Associate, we earn from qualifying purchases.

Prices are sourced from retailer websites and updated regularly. Actual prices may vary. PerGram does not make health or efficacy claims about any supplement.

© 2026 PerGram. All rights reserved.
Privacy-friendly analytics — no cookies·Prices for informational purposes only

Search Supplements

596 products found

Form:All forms596Powder80Capsule323Tablet55Lozenge1Softgel106Liquid18Gummy13
Package Size:All sizes477< 604960–120197120–250177250+54

Filters

Supplement Type

Alpha GPCAshwagandhaB ComplexCalciumCollagenCoQ10CreatineImmune SupportInositolL-TheanineLion's ManeMagnesiumNadNmnNootropicsNrOmega-3ProbioticsProteinPterostilbeneResveratrolSpermidineSuperfoodsVitamin CVitamin DZinc

Retailer

AmazonBulkSupplementsiHerbSwanson Vitamins

Brand

21st CenturyABEALLMAXAdvanced ClinicalsAgeless Foundation Laboratories

Form

capsulecapsulesgummyliquidlozengepowdersoftgeltablet

Availability

In Stock Only
Sort by:
Page 1 of 30Next ›
Save 99%
Best Deal
#1
Bulk Supplements Zinc Oxide Powder, 1 Kilogram
$0.06per gram
$45.97 / bag
Bulk Supplements Zinc Oxide Powder, 1 Kilogram
BulkSupplementsBulkSupplements4 options
Per Serving$0.00
ServingsN/A
Formpowder
Updated today
BBuyAffiliate link

All options (sorted by value):

B
BulkSupplementsBulk Supplements Zinc Oxide Powder, 1 Kilogram
$45.97Buy
B
Zinc Oxide Powder
$23.97Buy
B
5000 ctBulk Supplements Zinc Oxide Powder, 250 Grams
$19.97Buy
+1 more...
Save 99%
#2
Bulk Supplements Zinc Citrate Powder, 1 Kilogram
$0.10per gram
$30.97 / bag
Bulk Supplements Zinc Citrate Powder, 1 Kilogram
BulkSupplementsBulkSupplements4 options
Per Serving$0.00
ServingsN/A
Formpowder
Updated today
BBuyAffiliate link

All options (sorted by value):

B
BulkSupplementsBulk Supplements Zinc Citrate Powder, 1 Kilogram
$30.97Buy
B
Bulk Supplements Zinc Citrate Powder, 500 Grams
$24.97Buy
B
BulkSupplements Zinc Citrate Powder
$18.97Buy
+1 more...
Save 99%
#3
Bulk Supplements Zinc Glycinate Powder, 1 Kilogram
$0.11per gram
$32.97 / bag
Bulk Supplements Zinc Glycinate Powder, 1 Kilogram
BulkSupplementsBulkSupplements3 options
Per Serving$0.00
ServingsN/A
Formpowder
Updated today
BBuyAffiliate link

All options (sorted by value):

B
BulkSupplementsBulk Supplements Zinc Glycinate Powder, 1 Kilogram
$32.97Buy
B
Bulk Supplements Zinc Glycinate Powder, 500 Grams
$26.97Buy
B
1923 ctBulk Supplements Zinc Glycinate Powder, 250 Grams
$18.97Buy
Save 99%
#4
BulkSupplements Zinc Gluconate Powder, 1 Kilogram
$0.21per gram
$29.97 / bag
BulkSupplements Zinc Gluconate Powder, 1 Kilogram
BulkSupplementsBulkSupplements3 options
Per Serving$0.01
ServingsN/A
Formpowder
Updated today
BBuyAffiliate link

All options (sorted by value):

B
BulkSupplementsBulkSupplements Zinc Gluconate Powder, 1 Kilogram
$29.97Buy
B
Zinc Gluconate Powder
$22.97Buy
B
877 ctBulkSupplements Zinc Gluconate Powder, 250 Grams
$19.97Buy
Save 99%
#5
Tru Niagen Nicotinamide Riboside, 30 Packets
$0.21per gram
$58.00 / bottle
Tru Niagen Nicotinamide Riboside, 30 Packets
Tru NiageniHerb2 options
Per Serving$0.06
ServingsN/A
Formcapsule
Updated today
iBuyAffiliate link

All options (sorted by value):

i
iHerbTru Niagen Nicotinamide Riboside, 30 Packets
$58.00Buy
i
Tru Niagen Nicotinamide Riboside Chloride 300mg, 30 Vegetarian Capsules
$49.00Buy
Save 99%
#6
$0.23per gram
$16.95 / bottle
Nutricost Red Yeast Rice With CoQ10, 120 Capsules
NutricostiHerb3 options · 2 retailers
Per Serving$0.28
ServingsN/A
Formcapsule
Updated today
iBuyAffiliate link

All options (sorted by value):

i
iHerbNutricost Red Yeast Rice With CoQ10, 120 Capsules
$16.95Buy
i
Nutricost CoQ10 200mg, 60 Capsules
$15.95Buy
Amazon60 ctNutricost Red Yeast Rice with CoQ10 1300mg, 120 Capsules
$16.95Buy
Save 99%
#7
NMN (Nicotinamide Mononucleotide) Powder
$0.34per gram
$16.97 / bag
NMN (Nicotinamide Mononucleotide) Powder
BulkSupplementsBulkSupplements
Per Serving$0.17
Servings100
Formpowder
Updated today
BBuyAffiliate link
Save 99%
#8
Force Factor Resveratrol 200 mg, 120 Vegetable Capsules
$0.40per gram
$19.99 / bottle
Force Factor Resveratrol 200 mg, 120 Vegetable Capsules
Force FactoriHerbNew
Per Serving$0.17
Servings120
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#9
NOW Foods Zinc, 250 Tablets
$0.41per gram
$5.19 / bottle
NOW Foods Zinc, 250 Tablets
NOW FoodsSwanson Vitamins2 options
Per Serving$0.02
ServingsN/A
Formtablet
Updated today
SBuyAffiliate link

All options (sorted by value):

S
Swanson VitaminsNOW Foods Zinc, 250 Tablets
$5.19Buy
S
100 ctSwanson Zinc
$5.19Buy
Save 99%
#10
BulkSupplements Vitamin D3 Powder, 1 kilogram
0.04¢per 1000 IU
$41.97 / bag
BulkSupplements Vitamin D3 Powder, 1 kilogram
BulkSupplementsBulkSupplements3 options
Per Serving$0.00
ServingsN/A
Formpowder
Updated today
BBuyAffiliate link

All options (sorted by value):

B
BulkSupplementsBulkSupplements Vitamin D3 Powder, 1 kilogram
$41.97Buy
B
10000 ctBulkSupplements Vitamin D3 Powder, 500 grams
$30.97Buy
B
Vitamin D3 Cholecalciferol Powder
$20.97Buy
Save 99%
#11
BulkSupplements Resveratrol Capsules, 180 Count
$0.43per gram
$38.97 / bottle
BulkSupplements Resveratrol Capsules, 180 Count
BulkSupplementsAmazon4 options · 2 retailers
Per Serving$0.43
ServingsN/A
Formcapsule
Updated today
BuyAffiliate link

All options (sorted by value):

AmazonBulkSupplements Resveratrol Capsules, 180 Count
$38.97Buy
BulkSupplements Resveratrol Capsules, 60 Count
$23.97Buy
B
BulkSupplements30 ctResveratrol Capsules
$23.97Buy
+1 more...
Save 99%
#12
21st Century Healthcare Zinc Citrate Tablets 50mg, 360 Count
$0.47per gram
$8.49 / bottle
21st Century Healthcare Zinc Citrate Tablets 50mg, 360 Count
21st CenturyAmazon
Per Serving$0.02
ServingsN/A
Formtablet
Updated today
BuyAffiliate link
Save 99%
#13
BulkSupplements Nicotinamide Riboside Capsules
$0.50per gram
$29.97 / bottle
BulkSupplements Nicotinamide Riboside Capsules
BulkSupplementsBulkSupplements
Per Serving$0.50
Servings60
Formcapsule
Updated today
BBuyAffiliate link
Save 99%
#14
Nutricost Resveratrol Capsules, 120 Count
$0.52per gram
$21.95 / bottle
Nutricost Resveratrol Capsules, 120 Count
NutricostiHerbNew
Per Serving$0.37
Servings60
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#15
NOW Foods Resveratrol 350 mg, 60 Veg Capsules
$0.53per gram
$22.03 / bottle
NOW Foods Resveratrol 350 mg, 60 Veg Capsules
NOW FoodsiHerbNew
Per Serving$0.37
Servings60
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#16
Neurogan Health NMN 900mg, 90 Capsules
$0.55per gram
$44.72 / bottle
Neurogan Health NMN 900mg, 90 Capsules
Neurogan HealthiHerbNew
Per Serving$0.50
Servings90
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#17
Toniiq NMN Powder, 100g
$0.60per gram
$59.97 / bottle
Toniiq NMN Powder, 100g
ToniiqiHerbNew
Per Serving$0.15
Servings400
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#18
Swanson Zinc Citrate, 50 mg, 120 Capsules
$0.67per gram
$3.99 / bottle
Swanson Zinc Citrate, 50 mg, 120 Capsules
SwansonSwanson Vitamins3 options · 2 retailers
Per Serving$0.03
ServingsN/A
Formcapsule
Updated today
SBuyAffiliate link

All options (sorted by value):

S
Swanson VitaminsSwanson Zinc Citrate, 50 mg, 120 Capsules
$3.99Buy
S
Swanson Zinc Citrate
$3.99Buy
Amazon60 ctSwanson Zinc Citrate 30mg, 60 Capsules
$7.45Buy
Save 99%
#19
21st Century Cranberry Plus Probiotic, 60 Tablets
0.07¢per billion CFU
$9.99 / bottle
21st Century Cranberry Plus Probiotic, 60 Tablets
21st CenturyiHerb
Per Serving$0.33
Servings30
Formtablet
Updated today
iBuyAffiliate link
Save 99%
#20
NMN (Nicotinamide Mononucleotide) Capsules
$0.67per gram
$19.97 / bottle
NMN (Nicotinamide Mononucleotide) Capsules
BulkSupplementsBulkSupplements
Per Serving$0.33
Servings60
Formcapsule
Updated today
BBuyAffiliate link
12345
Next

Get Price Alerts

Be the first to know when supplement prices drop.