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

359 products found

Form:All forms359Capsule357Softgel1Powder1
Package Size:All sizes332< 603860–120162120–250104250+28

Filters

Clear all

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 9 of 18Next ›
Save 99%
#161
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%
#162
$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%
#163
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%
#164
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%
#165
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%
#166
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%
#167
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%
#168
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%
#169
Swanson Grass-Fed Collagen Peptides
$0.04per gram
$36.76 / bottle
Swanson Grass-Fed Collagen Peptides
Earthtone FoodsSwanson Vitamins
Per Serving$0.49
Servings75
Formcapsule
Updated today
SBuyAffiliate link
Save 99%
#170
Force Factor Spermidine Capsules, 120 Count
$0.04per mg
$24.98 / bottle
Force Factor Spermidine Capsules, 120 Count
Force FactorAmazon
Per Serving$0.42
Servings60
Formcapsule
Updated yesterday
BuyAffiliate link
Save 99%
#171
Force Factor Spermidine 120 Vegetable Capsules, 5 mg
$0.04per mg
$24.98 / bottle
Force Factor Spermidine 120 Vegetable Capsules, 5 mg
Force FactoriHerbNew
Per Serving$0.42
Servings60
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#172
NOW Foods Sports Micronized Creatine Monohydrate, 1.1 lbs (500g)
$0.04per gram
$22.05 / bottle
NOW Foods Sports Micronized Creatine Monohydrate, 1.1 lbs (500g)
NOW FoodsiHerbNew3 options · 2 retailers
Per Serving$0.19
Servings119
Formcapsule
Updated today
iBuyAffiliate link

All options (sorted by value):

i
iHerb119 ctNOW Foods Sports Micronized Creatine Monohydrate, 1.1 lbs (500g)
$22.05Buy
S
Swanson Vitamins119 ctMicronized Creatine Monohydrate
$31.99Buy
i
iHerb40 ctNOW Foods Creatine Monohydrate 750 mg, 240 Veg Capsules
$21.43Buy
Save 99%
#173
Swanson Creatine Monohydrate
$0.04per gram
$26.69 / bottle
Swanson Creatine Monohydrate
NOW FoodsSwanson Vitamins
Per Serving$0.22
Servings120
Formcapsule
Updated today
SBuyAffiliate link
Save 99%
#174
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
181 ctNutriBiotic Sodium Ascorbate Buffered Vitamin C Powder, 8 Oz
$11.62Buy
NutriBiotic Sodium Ascorbate Buffered Vitamin C Powder, 16 Oz
Buy
Save 99%
#175
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%
#176
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%
#177
Doctor's Best Vitamin D3 and K2, 60 Vegetarian Capsules
$0.05per 1000 IU
$14.99 / bottle
Doctor's Best Vitamin D3 and K2, 60 Vegetarian Capsules
Doctor's BestAmazon
Per Serving$0.25
Servings60
Formcapsule
Updated today
BuyAffiliate link
Save 99%
#178
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%
#179
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%
#180
Nutri Micronized Creatine Unflavored
$0.06per gram
$28.29 / bottle
Nutri Micronized Creatine Unflavored
Nature's FusionsSwanson Vitamins
Per Serving$0.28
Servings100
Formcapsule
Updated today
SBuyAffiliate link
Previous
7891011
Next

Get Price Alerts

Be the first to know when supplement prices drop.