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

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18 products found

Form:All forms18Powder3Capsule12Tablet2Softgel1
Package Size:All sizes15< 60560–1203120–2504250+3

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Supplement Type

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

Retailer

AmazonBulkSupplementsiHerbSwanson Vitamins

Brand

21st CenturyABEALLMAXAdvanced ClinicalsAgeless Foundation Laboratories

Form

capsulecapsulesgummyliquidlozengepowdersoftgeltablet

Availability

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Best Deal
#1
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
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Amazon91 ctBulkSupplements Collagen Peptides Powder, 1kg
$33.97Buy
45 ctBulkSupplements Collagen Peptides Powder, 500g
Buy
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#2
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
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#3
BulkSupplements Chicken Collagen Powder, 1kg
$0.04per gram
$43.97 / bag
BulkSupplements Chicken Collagen Powder, 1kg
BulkSupplementsAmazon2 options · 2 retailers
Per Serving$0.11
Servings400
Formpowder
Updated today
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Amazon400 ctBulkSupplements Chicken Collagen Powder, 1kg
$43.97Buy
B
BulkSupplements200 ctBulkSupplements Chicken Collagen Powder
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#4
Collagen Peptides Powder
$0.05per gram
$25.97 / bag
Collagen Peptides Powder
BulkSupplementsBulkSupplements2 options
Per Serving$0.58
Servings45
Formpowder
Updated today
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B
BulkSupplements45 ctCollagen Peptides Powder
$25.97Buy
B
91 ctBulkSupplements Collagen Bundle
Buy
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#5
Swanson High Potency Collagen with Vitamin C, Citrus Berry Flavor
$0.06per gram
$17.91 / bottle
Swanson High Potency Collagen with Vitamin C, Citrus Berry Flavor
SwansonSwanson Vitamins
Per Serving$0.60
Servings30
Formcapsule
Updated today
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#6
Swanson Grass Fed Collagen Peptides, Unflavored
$0.06per gram
$35.89 / bottle
Swanson Grass Fed Collagen Peptides, Unflavored
Garden of LifeSwanson Vitamins
Per Serving$1.28
Servings28
Formcapsule
Updated today
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#7
Swanson Hydrolyzed Collagen Peptides + Vitamin C Types I and III
$0.07per gram
$16.29 / bottle
Swanson Hydrolyzed Collagen Peptides + Vitamin C Types I and III
SwansonSwanson Vitamins
Per Serving$0.40
Servings41
Formtablet
Updated today
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#8
Swanson Collagen
$0.07per gram
$21.35 / bottle
Swanson Collagen
YoutheorySwanson Vitamins
Per Serving$0.44
Servings48
Formtablet
Updated today
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#9
Swanson Collagen Peptides, Unflavored
$0.08per gram
$42.46 / bottle
Swanson Collagen Peptides, Unflavored
AncientSwanson Vitamins
Per Serving$1.52
Servings28
Formcapsule
Updated today
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#10
Swanson Collagen Peptides, Unflavored
$0.08per gram
$43.99 / bottle
Swanson Collagen Peptides, Unflavored
SwansonSwanson Vitamins
Per Serving$1.57
Servings28
Formcapsule
Updated today
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#11
Swanson Collagen Peptides, Unflavored
$0.08per gram
$22.99 / bottle
Swanson Collagen Peptides, Unflavored
SwansonSwanson Vitamins
Per Serving$1.64
Servings14
Formcapsule
Updated today
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#12
BulkSupplements Marine Collagen Capsules, 300 Count
$0.16per gram
$23.97 / bottle
BulkSupplements Marine Collagen Capsules, 300 Count
BulkSupplementsAmazon2 options · 2 retailers
Per Serving$0.40
Servings60
Formcapsule
Updated today
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Amazon60 ctBulkSupplements Marine Collagen Capsules, 300 Count
$23.97Buy
B
BulkSupplements60 ctBulkSupplements Marine Collagen (Fish) Capsules
$23.97Buy
Save 99%
#13
Swanson Type I Hydrolyzed Marine Collagen Peptides
$0.35per gram
$8.49 / bottle
Swanson Type I Hydrolyzed Marine Collagen Peptides
SwansonSwanson VitaminsNew
Per Serving$0.14
Servings60
Formcapsule
Updated today
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#14
BioCell Hydrolyzed Type II Collagen
$0.45per gram
$26.99 / bottle
BioCell Hydrolyzed Type II Collagen
NOW FoodsSwanson Vitamins
Per Serving$0.45
Servings60
Formcapsule
Updated today
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#15
Swanson The Complete Multi Collagen Types I, II, III, V, X
$0.46per gram
$21.99 / bottle
Swanson The Complete Multi Collagen Types I, II, III, V, X
ZintSwanson Vitamins
Per Serving$0.73
Servings30
Formcapsule
Updated today
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Save 99%
#16
Swanson BioCell Collagen Type II
$0.46per gram
$27.79 / bottle
Swanson BioCell Collagen Type II
SwansonSwanson Vitamins
Per Serving$0.46
Servings60
Formcapsule
Updated today
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Save 99%
#17
BulkSupplements Marine Collagen Softgels
$0.60per gram
$26.97 / bottle
BulkSupplements Marine Collagen Softgels
BulkSupplementsBulkSupplements
Per Serving$0.09
Servings300
Formsoftgel
Updated today
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#18
Swanson UC-II Standardized Collagen
$40.32per gram
$24.19 / bottle
Swanson UC-II Standardized Collagen
SwansonSwanson Vitamins
Per Serving$0.40
Servings60
Formcapsule
Updated today
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