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

791 products found

Form:All forms791Powder98Capsule424Tablet67Softgel160Lozenge3Liquid24Gummy15
Package Size:All sizes622< 606560–120272120–250219250+66

Filters

Supplement Type

Alpha GPCAshwagandhaB ComplexCollagenCoQ10CreatineImmune 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 19 of 40Next ›
Save 99%
#361
Eidon Ionic Minerals Zinc Liquid Concentrate, 2 oz
$0.04per mg
$19.99 / bottle
Eidon Ionic Minerals Zinc Liquid Concentrate, 2 oz
Eidon Ionic MineralsiHerb
Per Serving$0.33
Servings60
Formliquid
Updated today
iBuyAffiliate link
Save 99%
#362
Life Extension Creatine Capsules, 120 Capsules
$0.04per gram
$13.50 / bottle
Life Extension Creatine Capsules, 120 Capsules
Life ExtensioniHerb
Per Serving$0.23
ServingsN/A
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#363
NutriBiotic Sodium Ascorbate Buffered Vitamin C Powder, 2.2 Lb
$0.05per gram
$39.74 / bag
NutriBiotic Sodium Ascorbate Buffered Vitamin C Powder, 2.2 Lb
NutriBiotic SodiumAmazon3 options
Per Serving$0.05
Servings800
Formpowder
Updated today
BuyAffiliate link

All options (sorted by value):

Amazon800 ctNutriBiotic Sodium Ascorbate Buffered Vitamin C Powder, 2.2 Lb
$39.74Buy
362 ctNutriBiotic Sodium Ascorbate Buffered Vitamin C Powder, 16 Oz
$19.87Buy
181 ctNutriBiotic Sodium Ascorbate Buffered Vitamin C Powder, 8 Oz
$11.62Buy
Save 99%
#364
NOW Foods High Potency Vitamin D-3, 120 Softgels
$0.05per 1000 IU
$10.99 / bottle
NOW Foods High Potency Vitamin D-3, 120 Softgels
NOW FoodsSwanson Vitamins2 options
Per Serving$0.09
Servings120
Formsoftgel
Updated today
SBuyAffiliate link

All options (sorted by value):

S
Swanson Vitamins120 ctNOW Foods High Potency Vitamin D-3, 120 Softgels
$10.99Buy
S
120 ctNOW Foods High Potency Vitamin D-3, 120 Softgels
$12.69Buy
Save 99%
#365
Creatine Monohydrate Micronized Powder
$0.05per gram
$22.97 / bag
Creatine Monohydrate Micronized Powder
BulkSupplementsBulkSupplements
Per Serving$0.23
Servings100
Formpowder
Updated today
BBuyAffiliate link
Save 99%
#366
Ashwagandha Root Powder
$0.05per gram
$9.29 / bag
Ashwagandha Root Powder
Organic TraditionsSwanson Vitamins
Per Serving$0.28
Servings33
Formpowder
Updated today
SBuyAffiliate link
Save 99%
#367
Creatine Monohydrate
$0.05per gram
$47.39 / bottle
Creatine Monohydrate
ProlabSwanson Vitamins2 options
Per Serving$0.24
Servings200
Formcapsule
Updated today
SBuyAffiliate link

All options (sorted by value):

S
Swanson Vitamins200 ctCreatine Monohydrate
$47.39Buy
S
20 ctCreatine Monohydrate
$12.59Buy
Save 99%
#368
NOW Foods Vitamin D3 Max Potency, 50,000 IU, 50 Capsules
$0.05per 1000 IU
$12.23 / bottle
NOW Foods Vitamin D3 Max Potency, 50,000 IU, 50 Capsules
NOW FoodsiHerb
Per Serving$0.24
Servings50
Formsoftgel
Updated today
iBuyAffiliate link
Save 99%
#369
Nutricost Creatine Monohydrate, Unflavoured, 300g
$0.05per gram
$14.95 / bottle
Nutricost Creatine Monohydrate, Unflavoured, 300g
NutricostiHerbNew
Per Serving$0.25
Servings60
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#370
BulkSupplements Organic Ashwagandha Powder, 500g
$0.05per gram
$24.97 / bag
BulkSupplements Organic Ashwagandha Powder, 500g
BulkSupplementsAmazon3 options
Per Serving$0.04
Servings556
Formpowder
Updated today
BuyAffiliate link

All options (sorted by value):

Amazon556 ctBulkSupplements Organic Ashwagandha Powder, 500g
$24.97Buy
111 ctBulkSupplements Organic Ashwagandha Powder, 1kg
$13.97Buy
111 ctBulkSupplements Organic Ashwagandha Powder, 100g
$13.97Buy
Save 99%
#371
ProLab Nutrition Creatine Monohydrate Micronized Powder, 300g
$0.05per gram
$14.99 / bag
ProLab Nutrition Creatine Monohydrate Micronized Powder, 300g
ProLabAmazon
Per Serving$0.25
Servings60
Formpowder
Updated today
BuyAffiliate link
Save 99%
#372
Swanson Micronized Creatine Monohydrate Powder, Unflavored
$0.05per gram
$24.99 / bag
Swanson Micronized Creatine Monohydrate Powder, Unflavored
MegaFoodSwanson Vitamins
Per Serving$0.25
Servings100
Formpowder
Updated today
SBuyAffiliate link
Save 99%
#373
Bulk Supplements Magnesium Oxide Powder, 1 kg
$0.05per gram
$29.97 / bag
Bulk Supplements Magnesium Oxide Powder, 1 kg
BulkSupplementsBulkSupplements2 options
Per Serving$0.03
Servings1198
Formpowder
Updated today
BBuyAffiliate link

All options (sorted by value):

B
BulkSupplements1198 ctBulk Supplements Magnesium Oxide Powder, 1 kg
$29.97Buy
B
599 ctBulk Supplements Magnesium Oxide Powder, 500 grams
$24.97Buy
Save 99%
#374
Bulk Supplements L-Theanine Powder, 1 Kilogram
$0.05per gram
$50.97 / bag
Bulk Supplements L-Theanine Powder, 1 Kilogram
BulkSupplementsBulkSupplements3 options
Per Serving$0.01
Servings5000
Formpowder
Updated today
BBuyAffiliate link

All options (sorted by value):

B
BulkSupplements5000 ctBulk Supplements L-Theanine Powder, 1 Kilogram
$50.97Buy
B
2500 ctBulk Supplements L-Theanine Powder, 500 Grams
$34.97Buy
B
500 ctBulk Supplements L-Theanine Powder, 100 Grams
$17.97Buy
Save 99%
#375
BulkSupplements Creatine Monohydrate Powder, Sour Apple
$0.05per gram
$25.97 / bag
BulkSupplements Creatine Monohydrate Powder, Sour Apple
BulkSupplementsBulkSupplements
Per Serving$0.26
Servings100
Formpowder
Updated today
BBuyAffiliate link
Save 99%
#376
Jarrow Formulas Saccharomyces Boulardii + MOS, 5 Billion CFU, 180 Veg Capsules
$0.05per billion CFU
$46.80 / bottle
Jarrow Formulas Saccharomyces Boulardii + MOS, 5 Billion CFU, 180 Veg Capsules
Jarrow FormulasiHerb2 options
Per Serving$0.26
Servings180
Formcapsule
Updated today
iBuyAffiliate link

All options (sorted by value):

i
iHerb180 ctJarrow Formulas Saccharomyces Boulardii + MOS, 5 Billion CFU, 180 Veg Capsules
$46.80Buy
i
90 ctJarrow Formulas Saccharomyces Boulardii + MOS, 5 Billion CFU, 90 Veg Capsules
$28.44Buy
Save 99%
#377
NOW Foods Vitamin D-3 10,000 IU Softgels, 30 Count
$0.05per 1000 IU
$7.83 / bottle
NOW Foods Vitamin D-3 10,000 IU Softgels, 30 Count
NOW FoodsAmazon
Per Serving$0.26
Servings30
Formsoftgel
Updated today
BuyAffiliate link
Save 99%
#378
Collagen Peptides Powder
$0.05per gram
$25.97 / bag
Collagen Peptides Powder
BulkSupplementsBulkSupplements
Per Serving$0.58
Servings45
Formpowder
Updated today
BBuyAffiliate link
Save 99%
#379
Swanson Vitamin D3 & K2
$0.05per 1000 IU
$31.99 / bottle
Swanson Vitamin D3 & K2
SolaraySwanson Vitamins
Per Serving$0.27
Servings120
Formcapsule
Updated today
SBuyAffiliate link
Save 99%
#380
Solaray Vitamin D3 + K2, 120 Count
$0.05per 1000 IU
$31.99 / bottle
Solaray Vitamin D3 + K2, 120 Count
SolarayiHerb
Per Serving$0.27
ServingsN/A
Formcapsule
Updated today
iBuyAffiliate link
Previous
1718192021
Next

Get Price Alerts

Be the first to know when supplement prices drop.