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

642 products found

Form:All forms642Powder76Capsule354Tablet49Lozenge1Softgel129Liquid19Gummy14
Package Size:All sizes511< 605860–120223120–250173250+57

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:
‹ PrevPage 15 of 33Next ›
Save 99%
#281
Swanson Ultimate Immune Defense with C, D, Zinc & Elderberry, 60 Caps
$0.02per mg
$10.99 / bottle
Swanson Ultimate Immune Defense with C, D, Zinc & Elderberry, 60 Caps
SwansonAmazon
Per Serving$0.37
Servings30
Formcapsule
Updated today
BuyAffiliate link
Save 99%
#282
NOW Foods Vitamin D-3 2000 IU Softgels, 360 Count
$0.02per 1000 IU
$16.95 / bottle
NOW Foods Vitamin D-3 2000 IU Softgels, 360 Count
NOW FoodsAmazon
Per Serving$0.05
Servings360
Formsoftgel
Updated today
BuyAffiliate link
Save 99%
#283
Superior Source D3, 125 mcg (5,000 IU), 100 MicroLingual Tablets
$0.02per 1000 IU
$12.49 / bottle
Superior Source D3, 125 mcg (5,000 IU), 100 MicroLingual Tablets
Superior SourceiHerbNew
Per Serving$0.12
Servings100
Formtablet
Updated today
iBuyAffiliate link
Save 99%
#284
$0.03per mg
$46.00 / bottle
Thorne Red Yeast Rice + CoQ10, 120 Capsules
ThorneiHerb
Per Serving$0.38
Servings120
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#285
Natural Factors Quercetin with Zinc & Copper, 60 Vegetarian Capsules
$0.03per mg
$23.07 / bottle
Natural Factors Quercetin with Zinc & Copper, 60 Vegetarian Capsules
Natural FactorsAmazon
Per Serving$0.38
Servings60
Formcapsule
Updated today
BuyAffiliate link
Save 99%
#286
Life Extension Resveratrol Elite, 30 Vegetarian Capsules
$0.03per mg
$24.00 / bottle
Life Extension Resveratrol Elite, 30 Vegetarian Capsules
Life ExtensioniHerbNew
Per Serving$0.80
Servings30
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#287
BulkSupplements Creatine Monohydrate Powder, 1kg
$0.03per gram
$26.97 / bag
BulkSupplements Creatine Monohydrate Powder, 1kg
BulkSupplementsAmazon8 options · 2 retailers
Per Serving$0.13
Servings200
Formpowder
Updated today
BuyAffiliate link

All options (sorted by value):

Amazon200 ctBulkSupplements Creatine Monohydrate Powder, 1kg
$26.97Buy
100 ctBulkSupplements Creatine Monohydrate Powder, 500g
$20.97Buy
100 ctBulkSupplements Creatine Monohydrate Powder, Sour Green Apple, 700g
$25.97Buy
+5 more...
Save 99%
#288
NOW Foods Vitamin D-3, 1000 IU, 180 Softgels
$0.03per 1000 IU
$5.50 / bottle
NOW Foods Vitamin D-3, 1000 IU, 180 Softgels
NOW FoodsiHerbNew
Per Serving$0.03
Servings180
Formsoftgel
Updated today
iBuyAffiliate link
Save 99%
#289
BulkSupplements Vitamin D3 + Vitamin K2 Softgels, 365 Count
$0.03per 1000 IU
$22.97 / bottle
BulkSupplements Vitamin D3 + Vitamin K2 Softgels, 365 Count
BulkSupplementsAmazon
Per Serving$0.06
Servings365
Formsoftgel
Updated today
BuyAffiliate link
Save 99%
#290
NOW Foods Vitamin D 2000 IU 120 Softgels
$0.03per 1000 IU
$7.99 / bottle
NOW Foods Vitamin D 2000 IU 120 Softgels
NOW FoodsAmazon
Per Serving$0.07
Servings120
Formsoftgel
Updated today
BuyAffiliate link
Save 99%
#291
BulkSupplements Choline Bitartrate Powder, 5kg
$0.03per gram
$166.97 / bag
BulkSupplements Choline Bitartrate Powder, 5kg
BulkSupplementsAmazon
Per Serving$0.02
Servings8333
Formpowder
Updated today
BuyAffiliate link
Save 99%
#292
BulkSupplements Collagen Peptides Powder, 1kg
$0.03per gram
$33.97 / bag
BulkSupplements Collagen Peptides Powder, 1kg
BulkSupplementsAmazon2 options
Per Serving$0.37
Servings91
Formpowder
Updated today
BuyAffiliate link

All options (sorted by value):

Amazon91 ctBulkSupplements Collagen Peptides Powder, 1kg
$33.97Buy
45 ctBulkSupplements Collagen Peptides Powder, 500g
Buy
Save 99%
#293
Swanson Vegan Zinc Balance
$0.03per mg
$10.99 / bottle
Swanson Vegan Zinc Balance
Jarrow FormulasSwanson Vitamins
Per Serving$0.11
Servings100
Formcapsule
Updated today
SBuyAffiliate link
Save 99%
#294
NOW Foods Vitamin D3 1000iu Softgels, 180 Count, 2 Pack
$0.04per 1000 IU
$13.22 / bottle
NOW Foods Vitamin D3 1000iu Softgels, 180 Count, 2 Pack
NOW FoodsAmazon
Per Serving$0.04
Servings360
Formsoftgel
Updated today
BuyAffiliate link
Save 99%
#295
California Gold Nutrition Sport Pure Creatine Monohydrate, 453g
$0.04per gram
$17.41 / bottle
California Gold Nutrition Sport Pure Creatine Monohydrate, 453g
California Gold NutritioniHerbNew
Per Serving$0.19
Servings91
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#296
NOW Foods Saccharomyces Boulardii 5 Billion CFU, 120 Veg Capsules
$0.04per billion CFU
$23.34 / bottle
NOW Foods Saccharomyces Boulardii 5 Billion CFU, 120 Veg Capsules
NOW FoodsiHerbNew2 options
Per Serving$0.39
Servings60
Formcapsule
Updated today
iBuyAffiliate link

All options (sorted by value):

i
iHerb60 ctNOW Foods Saccharomyces Boulardii 5 Billion CFU, 120 Veg Capsules
$23.34Buy
i
60 ctNOW Foods Saccharomyces Boulardii 5 Billion CFU, 60 Veg Capsules
Buy
Save 99%
#297
Toniiq Spermidine+ 60 Capsules
$0.04per mg
$24.97 / bottle
Toniiq Spermidine+ 60 Capsules
ToniiqiHerb
Per Serving$0.83
Servings30
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#298
Swanson Solar D Gems
$0.04per 1000 IU
$19.13 / bottle
Swanson Solar D Gems
CarlsonSwanson Vitamins
Per Serving$0.16
Servings120
Formsoftgel
Updated today
SBuyAffiliate link
Save 99%
#299
Swanson Vitamin D3 1000 IU Softgels, 250 Count
$0.04per 1000 IU
$9.99 / bottle
Swanson Vitamin D3 1000 IU Softgels, 250 Count
SwansonAmazon
Per Serving$0.04
Servings250
Formsoftgel
Updated 5 days ago
BuyAffiliate link
Save 99%
#300
NOW Foods Chewable Vitamin D-3, 1,000 IU, 180 Chewables
$0.04per 1000 IU
$7.33 / bottle
NOW Foods Chewable Vitamin D-3, 1,000 IU, 180 Chewables
NOW FoodsiHerbNew
Per Serving$0.04
Servings180
Formtablet
Updated today
iBuyAffiliate link
Previous
1314151617
Next

Get Price Alerts

Be the first to know when supplement prices drop.