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

341 products found

Form:All forms341Capsule219Tablet33Powder15Softgel60Liquid10Gummy4
Package Size:All sizes290< 603260–120150120–25091250+17

Filters

Clear all

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 13 of 18Next ›
Save 98%
#241
ProHealth Longevity Pure Spermidine 1 mg, 180 Capsules
$0.17per mg
$29.95 / bottle
ProHealth Longevity Pure Spermidine 1 mg, 180 Capsules
ProHealthiHerbNew
Per Serving$0.17
Servings180
Formcapsule
Updated today
iBuyAffiliate link
Save 98%
#242
Swanson Triple Magnesium Complex, 400 mg, 300 Vegan Capsules
$0.17per gram
$20.89 / bottle
Swanson Triple Magnesium Complex, 400 mg, 300 Vegan Capsules
SwansoniHerbNew3 options
Per Serving$0.07
Servings300
Formcapsule
Updated today
iBuyAffiliate link

All options (sorted by value):

i
iHerb300 ctSwanson Triple Magnesium Complex, 400 mg, 300 Vegan Capsules
$20.89Buy
i
100 ctSwanson Triple Magnesium Complex, 400 mg, 100 Vegan Capsules
$13.69Buy
i
50 ctSwanson Triple Magnesium Complex, 400 mg, 50 Count
$13.69Buy
Save 98%
#243
NutriBiotic Vitamin C + D3 & Zinc, 250 Count
$0.18per gram
$22.49 / bottle
NutriBiotic Vitamin C + D3 & Zinc, 250 Count
NutriBioticiHerb
Per Serving$0.18
ServingsN/A
Formcapsule
Updated today
iBuyAffiliate link
Save 98%
#244
Optimum Nutrition Micronised Creatine Capsules, 100 Count
$0.18per gram
$22.95 / bottle
Optimum Nutrition Micronised Creatine Capsules, 100 Count
OptimumiHerb
Per Serving$0.46
Servings50
Formcapsule
Updated today
iBuyAffiliate link
Save 98%
#245
Country Farms Super Reds Mixed Berry, 7.1 oz
$0.19per gram
$19.99 / bottle
Country Farms Super Reds Mixed Berry, 7.1 oz
Country FarmsiHerb
Per Serving$1.00
Servings20
Formcapsule
Updated today
iBuyAffiliate link
Save 98%
#246
Om Mushrooms Lion's Mane Mushroom Powder, 3.5 oz
$0.19per gram
$18.93 / bag
Om Mushrooms Lion's Mane Mushroom Powder, 3.5 oz
Om MushroomsiHerb
Per Serving$0.38
Servings50
Formpowder
Updated today
iBuyAffiliate link
Save 98%
#247
Om Mushrooms Lion's Mane Powder, 7.05 oz
$0.19per gram
$38.87 / bag
Om Mushrooms Lion's Mane Powder, 7.05 oz
Om MushroomsiHerb
Per Serving$0.39
ServingsN/A
Formpowder
Updated today
iBuyAffiliate link
Save 98%
#248
NOW Foods Magnesium Caps, 400 mg, 180 Veg Capsules
$0.20per gram
$14.69 / bottle
NOW Foods Magnesium Caps, 400 mg, 180 Veg Capsules
NOW FoodsiHerbNew
Per Serving$0.08
Servings180
Formcapsule
Updated today
iBuyAffiliate link
Save 98%
#249
ChildLife Essentials Zinc Plus, Natural Mango Strawberry, 4 fl oz
$0.21per mg
$9.96 / bottle
ChildLife Essentials Zinc Plus, Natural Mango Strawberry, 4 fl oz
ChildLife EssentialsiHerb
Per Serving$0.21
ServingsN/A
Formliquid
Updated today
iBuyAffiliate link
Save 97%
#250
EFX Sports Kre-Alkalyn EFX Capsules, 240 Count
$0.22per gram
$38.99 / bottle
EFX Sports Kre-Alkalyn EFX Capsules, 240 Count
EFX SportsiHerbNew
Per Serving$0.32
Servings120
Formcapsule
Updated today
iBuyAffiliate link
Save 97%
#251
Solgar Vitamin D3 (Cholecalciferol) 10,000 IU
$0.22per 1000 IU
$10.42 / bottle
Solgar Vitamin D3 (Cholecalciferol) 10,000 IU
SolgariHerbNew2 options
Per Serving$0.09
Servings120
Formsoftgel
Updated today
iBuyAffiliate link

All options (sorted by value):

i
iHerb120 ctSolgar Vitamin D3 (Cholecalciferol) 10,000 IU
$10.42Buy
i
120 ctSolgar Vitamin D3 (Cholecalciferol) 10,000 IU
$11.19Buy
Save 99%
#252
Nutri Organic Lion's Mane Capsules, 120 Count
$0.23per gram
$17.49 / bottle
Nutri Organic Lion's Mane Capsules, 120 Count
NutriiHerbNew
Per Serving$0.44
Servings40
Formcapsule
Updated today
iBuyAffiliate link
Save 97%
#253
Nutricost Lion's Mane Mushroom 700mg Capsules, 90 Count
$0.24per gram
$14.95 / bottle
Nutricost Lion's Mane Mushroom 700mg Capsules, 90 Count
NutricostiHerb
Per Serving$0.50
ServingsN/A
Formcapsule
Updated today
iBuyAffiliate link
Save 97%
#254
California Gold Nutrition Organic Lion's Mane, 90 PlantCaps
$0.25per gram
$13.47 / bottle
California Gold Nutrition Organic Lion's Mane, 90 PlantCaps
California Gold NutritioniHerbNew3 options · 2 retailers
Per Serving$0.15
Servings90
Formcapsule
Updated today
iBuyAffiliate link

All options (sorted by value):

i
iHerb90 ctCalifornia Gold Nutrition Organic Lion's Mane, 90 PlantCaps
$13.47Buy
i
60 ctCalifornia Gold Nutrition MEM Food Memory and Cognitive Support, 510 g
$46.79Buy
Amazon90 ctCalifornia Gold Nutrition Organic Lion's Mane, 90 PlantCaps
Buy
Save 97%
#255
BioSchwartz Organic Lion's Mane Mushroom with Bioperine Black Pepper Extract, 90 Veggie Caps
$0.25per gram
$15.97 / bottle
BioSchwartz Organic Lion's Mane Mushroom with Bioperine Black Pepper Extract, 90 Veggie Caps
BioSchwartziHerb
Per Serving$0.53
ServingsN/A
Formcapsule
Updated today
iBuyAffiliate link
Save 97%
#256
California Gold Nutrition Sport Pure Creatine Monohydrate, 453g
$0.26per gram
$17.41 / bottle
California Gold Nutrition Sport Pure Creatine Monohydrate, 453g
California Gold NutritioniHerbNew2 options
Per Serving$0.19
Servings91
Formcapsule
Updated today
iBuyAffiliate link

All options (sorted by value):

i
iHerb91 ctCalifornia Gold Nutrition Sport Pure Creatine Monohydrate, 453g
$17.41Buy
i
60 ctCalifornia Gold Nutrition Sport Pure Creatine Monohydrate, 1 kg
$29.23Buy
Save 96%
#257
EVLution Nutrition Lion's Mane 500mg, 60 Veggie Capsules
$0.31per gram
$9.36 / bottle
EVLution Nutrition Lion's Mane 500mg, 60 Veggie Capsules
EVLutioniHerbNew
Per Serving$0.31
Servings30
Formcapsule
Updated today
iBuyAffiliate link
Save 96%
#258
Vitamatic L-Theanine 200mg Tablets, 240 Count
$0.31per gram
$14.99 / bottle
Vitamatic L-Theanine 200mg Tablets, 240 Count
VitamaticiHerbNew
Per Serving$0.12
Servings120
Formtablet
Updated today
iBuyAffiliate link
Save 96%
#259
NOW Foods Magnesium Malate 1000 mg, 180 Tablets
$0.34per gram
$15.10 / bottle
NOW Foods Magnesium Malate 1000 mg, 180 Tablets
NOW FoodsAmazon2 options · 2 retailers
Per Serving$0.08
Servings180
Formtablet
Updated today
BuyAffiliate link

All options (sorted by value):

Amazon180 ctNOW Foods Magnesium Malate 1000 mg, 180 Tablets
$15.10Buy
i
iHerb180 ctNOW Foods Magnesium Malate, 1,000 mg, 180 Tablets
$15.91Buy
Save 96%
#260
Dr. Emil Nutrition Spermidine Capsules, 60 Count
$0.34per mg
$50.52 / bottle
Dr. Emil Nutrition Spermidine Capsules, 60 Count
Dr. EmiliHerb
Per Serving$1.68
Servings30
Formcapsule
Updated today
iBuyAffiliate link
Previous
1112131415
Next

Get Price Alerts

Be the first to know when supplement prices drop.