Find the Cheapest Protein
Per Serving
Stop overpaying for protein. Compare 80+ products across 44 brands — sorted by value.
Protein Comparison Table
All products sorted by price per serving. Click column headers to re-sort.
| Product | Type | Price | Servings | Protein/Serving | Price/Serving | Rating | |
|---|---|---|---|---|---|---|---|
| Plant-Based | $39.99 | 76 | 21g | $0.53 | 4.3 | ||
 Collagen Peptides Hydrolyzed Type I & III Sports Research · Unflavored | Collagen | $26.99 | 41 | 11g | $0.66 | 4.5 | |
 Nitro-Tech 100% Whey Gold MuscleTech · Double Rich Chocolate | Whey Blend | $49.99 | 71 | 24g | $0.70 | 4.5 | |
 COR-Performance Whey Protein Cellucor · Molten Chocolate | Whey Blend | $49.99 | 70 | 24g | $0.71 | 4.4 | |
 Gold Standard 100% Whey Protein Optimum Nutrition · Double Rich Chocolate | Whey Blend | $55.98 | 74 | 24g | $0.76 | 4.7 | |
 Micellar Casein Protein Nutricost · Chocolate | Casein | $54.99 | 69 | 26g | $0.80 | 4.3 | |
 Impact Whey Protein Myprotein · Chocolate Milkshake | Whey Concentrate | $59.99 | 75 | 22g | $0.80 | 4.4 | |
 Combat Protein Powder MusclePharm · Chocolate Milk | Multi-Source Blend | $44.99 | 52 | 25g | $0.87 | 4.5 | |
 Elite 100% Whey Protein Dymatize · Rich Chocolate | Whey Blend | $59.99 | 67 | 25g | $0.90 | 4.6 | |
 Impact Whey Isolate Myprotein · Vanilla | Whey Isolate | $74.99 | 82 | 25g | $0.91 | 4.5 | |
 Nitro-Tech Casein Gold MuscleTech · Chocolate Supreme | Casein | $64.99 | 71 | 24g | $0.92 | 4.3 | |
 Protein Powder Quest · Vanilla Milkshake | Multi-Source Blend | $39.99 | 43 | 24g | $0.93 | 4.3 | |
 Syntha-6 Ultra Premium Protein Matrix BSN · Chocolate Milkshake | Multi-Source Blend | $46.99 | 48 | 22g | $0.98 | 4.6 | |
Gold Standard 100% Whey Protein Optimum Nutrition · Vanilla Ice Cream | Whey Blend | $29.99 | 29 | 24g | $1.03 | 4.7 | |
 Whey Protein Isolate Unflavored NOW Sports · Unflavored | Whey Isolate | $71.99 | 70 | 25g | $1.03 | 4.5 | |
 Collagen Peptides Powder Vital Proteins · Unflavored | Collagen | $27.99 | 27 | 20g | $1.04 | 4.6 | |
 ISO100 Hydrolyzed Whey Protein Isolate Dymatize · Gourmet Chocolate | Whey Isolate | $74.99 | 71 | 25g | $1.06 | 4.7 | |
COR-Performance Whey Protein Cellucor · Whipped Vanilla | Whey Blend | $29.99 | 26 | 25g | $1.15 | 4.4 | |
 Complete Plant Protein PlantFusion · Rich Chocolate | Plant-Based | $34.99 | 30 | 21g | $1.17 | 4.4 | |
 R1 Protein Whey Isolate Rule 1 · Chocolate Fudge | Whey Isolate | $89.99 | 76 | 25g | $1.18 | 4.5 | |
 Native Fuel Whey Protein Ascent · Chocolate | Whey Isolate | $69.99 | 57 | 25g | $1.23 | 4.5 | |
 Gold Standard 100% Casein Optimum Nutrition · Chocolate Supreme | Casein | $64.99 | 53 | 24g | $1.23 | 4.6 | |
C4 Whey Protein Powder Cellucor · Vanilla Bean | Whey Blend | $34.99 | 28 | 25g | $1.25 | 4.3 | |
 Naked Whey 100% Grass-Fed Protein Naked Nutrition · Unflavored | Whey Concentrate | $94.99 | 76 | 25g | $1.25 | 4.5 | |
 Elite Casein Protein Dymatize · Rich Chocolate | Casein | $63.99 | 51 | 25g | $1.25 | 4.5 | |
Protein Powder Quest · Chocolate Milkshake | Multi-Source Blend | $29.99 | 23 | 24g | $1.30 | 4.3 | |
 Warrior Blend Organic Plant Protein Sunwarrior · Chocolate | Plant-Based | $39.99 | 30 | 18g | $1.33 | 4.2 | |
 Chocolate Deluxe High Protein Bar Pure Protein · Chocolate Deluxe | Protein Bar | $16.99 | 12 | 21g | $1.42 | 4.3 | |
R1 Protein Whey Isolate Rule 1 · Frozen Vanilla | Whey Isolate | $39.99 | 28 | 25g | $1.43 | 4.5 | |
 Organic Plant Protein Powder KOS · Chocolate | Plant-Based | $39.99 | 28 | 20g | $1.43 | 4.4 | |
R1 Protein Whey Isolate Rule 1 · Chocolate Fudge | Whey Isolate | $39.99 | 28 | 25g | $1.43 | 4.5 | |
 Organic Plant-Based Protein Powder Orgain · Creamy Chocolate Fudge | Plant-Based | $28.99 | 20 | 21g | $1.45 | 4.5 | |
Nitro-Tech Whey Protein MuscleTech · Milk Chocolate | Whey Isolate | $58.99 | 40 | 30g | $1.47 | 4.5 | |
 Select Protein Whey + Casein Blend PEScience · Snickerdoodle | Multi-Source Blend | $39.99 | 27 | 24g | $1.48 | 4.6 | |
Select Protein Whey + Casein Blend PEScience · Chocolate Peanut Butter Cup | Multi-Source Blend | $39.99 | 27 | 24g | $1.48 | 4.6 | |
 MRE Lite Whole Food Protein Redcon1 · Vanilla Milkshake | Multi-Source Blend | $44.99 | 30 | 24g | $1.50 | 4.4 | |
MRE Lite Whole Food Protein Redcon1 · Chocolate | Multi-Source Blend | $44.99 | 30 | 24g | $1.50 | 4.4 | |
 Raw Organic Protein Powder Garden of Life · Vanilla | Plant-Based | $33.91 | 22 | 22g | $1.54 | 4.3 | |
 Kasein Micellar Casein Protein Kaged · Vanilla | Casein | $44.99 | 28 | 25g | $1.61 | 4.4 | |
 Egg White Protein Powder Jay Robb · Chocolate | Egg | $19.99 | 12 | 24g | $1.67 | 4.2 | |
 Protein-Rich Shake Atkins · Creamy Vanilla | Ready-to-Drink | $19.99 | 12 | 15g | $1.67 | 4.4 | |
Kasein Micellar Casein Protein Kaged · Chocolate Peanut Butter | Casein | $44.99 | 27 | 25g | $1.67 | 4.4 | |
 Zero Carb Whey Protein Isolate Isopure · Creamy Vanilla | Whey Isolate | $74.99 | 44 | 25g | $1.70 | 4.5 | |
 Ghost Whey Protein Ghost · Chips Ahoy! | Whey Blend | $44.99 | 26 | 25g | $1.73 | 4.5 | |
 Protein Bar Dark Chocolate Nut KIND · Dark Chocolate Nut | Protein Bar | $21.99 | 12 | 12g | $1.83 | 4.2 | |
 Built Bar Protein Bar Variety Pack Built Bar · Mixed Variety | Protein Bar | $34.99 | 18 | 17g | $1.94 | 4.3 | |
 100% Grass-Fed Whey Protein Isolate Transparent Labs · Milk Chocolate | Whey Isolate | $59.99 | 30 | 28g | $2.00 | 4.6 | |
 Whey+ Grass-Fed Whey Protein Isolate Legion · Chocolate | Whey Isolate | $59.99 | 30 | 22g | $2.00 | 4.4 | |
 Organic Plant-Based Protein Powder Aloha · Chocolate Sea Salt | Plant-Based | $29.99 | 15 | 18g | $2.00 | 4.3 | |
Select Vegan Plant Protein PEScience · Chocolate Bliss | Plant-Based | $39.99 | 20 | 20g | $2.00 | 4.3 | |
 ONE Protein Bar ONE Brands · Birthday Cake | Protein Bar | $24.99 | 12 | 20g | $2.08 | 4.4 | |
 Sport Organic Plant-Based Protein Garden of Life · Vanilla | Plant-Based | $39.99 | 19 | 30g | $2.10 | 4.4 | |
 Sport Premium Protein Powder Vega · Chocolate | Plant-Based | $44.99 | 20 | 30g | $2.25 | 4.3 | |
 Ghost Vegan Protein Ghost · Peanut Butter Cereal Milk | Plant-Based | $44.99 | 20 | 20g | $2.25 | 4.4 | |
 30g Protein Shake Premier Protein · Cafe Latte | Ready-to-Drink | $27.99 | 12 | 30g | $2.33 | 4.6 | |
30g Protein Shake Premier Protein · Chocolate | Ready-to-Drink | $27.99 | 12 | 30g | $2.33 | 4.6 | |
30g Protein Shake Premier Protein · Vanilla | Ready-to-Drink | $27.99 | 12 | 30g | $2.33 | 4.6 | |
MRE Meal Replacement Protein Redcon1 · Banana Nut Bread | Multi-Source Blend | $59.99 | 25 | 47g | $2.40 | 4.3 | |
Clean Protein Shake Orgain · Creamy Chocolate Fudge | Ready-to-Drink | $28.99 | 12 | 20g | $2.42 | 4.3 | |
 Protein Bar Cookies and Cream Barebells · Cookies & Cream | Protein Bar | $29.99 | 12 | 20g | $2.50 | 4.5 | |
 Nutrition Plan High Protein Shake Fairlife · Vanilla | Ready-to-Drink | $29.99 | 12 | 30g | $2.50 | 4.5 | |
Nutrition Plan High Protein Shake Fairlife · Chocolate | Ready-to-Drink | $29.99 | 12 | 30g | $2.50 | 4.5 | |
 High Protein Bar think! · Brownie Crunch | Protein Bar | $24.99 | 10 | 20g | $2.50 | 4.3 | |
 Fit Crunch Whey Protein Bar Robert Irvine · Peanut Butter | Protein Bar | $29.99 | 12 | 16g | $2.50 | 4.4 | |
 Protein Bar S'mores Quest · S'mores | Protein Bar | $29.99 | 12 | 20g | $2.50 | 4.5 | |
Protein Bar Chocolate Chip Cookie Dough Quest · Chocolate Chip Cookie Dough | Protein Bar | $29.99 | 12 | 21g | $2.50 | 4.5 | |
 RXBAR Protein Bar RXBAR · Chocolate Sea Salt | Protein Bar | $29.99 | 12 | 12g | $2.50 | 4.4 | |
 Pro Series Protein Shake Muscle Milk · Knockout Chocolate | Ready-to-Drink | $32.99 | 12 | 32g | $2.75 | 4.4 | |
 Essential Protein Daily Shake 18+ Ritual · Vanilla | Plant-Based | $44.99 | 15 | 20g | $3.00 | 4.4 | |
True Mass 1200 Weight Gainer BSN · Chocolate Milkshake | Mass Gainer | $49.99 | 15 | 50g | $3.33 | 4.5 | |
Mass-Tech Elite Mass Gainer MuscleTech · Milk Chocolate | Mass Gainer | $44.99 | 13 | 63g | $3.46 | 4.4 | |
 Core Power Elite 42g Protein Shake Fairlife · Vanilla | Ready-to-Drink | $47.99 | 12 | 42g | $4.00 | 4.6 | |
Core Power Elite 42g Protein Shake Fairlife · Chocolate | Ready-to-Drink | $47.99 | 12 | 42g | $4.00 | 4.6 | |
 Super Mass Gainer Dymatize · Gourmet Vanilla | Mass Gainer | $65.99 | 16 | 52g | $4.12 | 4.4 | |
 Serious Mass Weight Gainer Optimum Nutrition · Chocolate | Mass Gainer | $66.99 | 16 | 50g | $4.19 | 4.5 | |
 ProteinSeries Mass Gainer Transparent Labs · Sweet Vanilla | Whey Blend | $69.99 | 15 | 26g | $4.67 | 4.5 | |
Super Mass Gainer Dymatize · Rich Chocolate | Mass Gainer | $41.99 | 8 | 52g | $5.25 | 4.4 | |
Serious Mass Weight Gainer Optimum Nutrition · Chocolate | Mass Gainer | $43.99 | 8 | 50g | $5.50 | 4.5 | |
Naked Mass Natural Weight Gainer Naked Nutrition · Vanilla | Mass Gainer | $69.99 | 11 | 50g | $6.36 | 4.3 | |
Mass-Tech Extreme 2000 MuscleTech · Triple Chocolate Brownie | Mass Gainer | $39.99 | 6 | 80g | $6.67 | 4.3 |
Norcal Organic · Unflavored
Price
$39.99
Servings
76
Protein
21g
$/Serving
$0.53
Sports Research · Unflavored
Price
$26.99
Servings
41
Protein
11g
$/Serving
$0.66
MuscleTech · Double Rich Chocolate
Price
$49.99
Servings
71
Protein
24g
$/Serving
$0.70
Cellucor · Molten Chocolate
Price
$49.99
Servings
70
Protein
24g
$/Serving
$0.71
Optimum Nutrition · Double Rich Chocolate
Price
$55.98
Servings
74
Protein
24g
$/Serving
$0.76
Nutricost · Chocolate
Price
$54.99
Servings
69
Protein
26g
$/Serving
$0.80
Myprotein · Chocolate Milkshake
Price
$59.99
Servings
75
Protein
22g
$/Serving
$0.80
MusclePharm · Chocolate Milk
Price
$44.99
Servings
52
Protein
25g
$/Serving
$0.87
Dymatize · Rich Chocolate
Price
$59.99
Servings
67
Protein
25g
$/Serving
$0.90
Myprotein · Vanilla
Price
$74.99
Servings
82
Protein
25g
$/Serving
$0.91
MuscleTech · Chocolate Supreme
Price
$64.99
Servings
71
Protein
24g
$/Serving
$0.92
Quest · Vanilla Milkshake
Price
$39.99
Servings
43
Protein
24g
$/Serving
$0.93
BSN · Chocolate Milkshake
Price
$46.99
Servings
48
Protein
22g
$/Serving
$0.98
Optimum Nutrition · Vanilla Ice Cream
Price
$29.99
Servings
29
Protein
24g
$/Serving
$1.03
NOW Sports · Unflavored
Price
$71.99
Servings
70
Protein
25g
$/Serving
$1.03
Vital Proteins · Unflavored
Price
$27.99
Servings
27
Protein
20g
$/Serving
$1.04
Dymatize · Gourmet Chocolate
Price
$74.99
Servings
71
Protein
25g
$/Serving
$1.06
Cellucor · Whipped Vanilla
Price
$29.99
Servings
26
Protein
25g
$/Serving
$1.15
PlantFusion · Rich Chocolate
Price
$34.99
Servings
30
Protein
21g
$/Serving
$1.17
Rule 1 · Chocolate Fudge
Price
$89.99
Servings
76
Protein
25g
$/Serving
$1.18
Ascent · Chocolate
Price
$69.99
Servings
57
Protein
25g
$/Serving
$1.23
Optimum Nutrition · Chocolate Supreme
Price
$64.99
Servings
53
Protein
24g
$/Serving
$1.23
Cellucor · Vanilla Bean
Price
$34.99
Servings
28
Protein
25g
$/Serving
$1.25
Naked Nutrition · Unflavored
Price
$94.99
Servings
76
Protein
25g
$/Serving
$1.25
Dymatize · Rich Chocolate
Price
$63.99
Servings
51
Protein
25g
$/Serving
$1.25
Quest · Chocolate Milkshake
Price
$29.99
Servings
23
Protein
24g
$/Serving
$1.30
Sunwarrior · Chocolate
Price
$39.99
Servings
30
Protein
18g
$/Serving
$1.33
Pure Protein · Chocolate Deluxe
Price
$16.99
Servings
12
Protein
21g
$/Serving
$1.42
Rule 1 · Frozen Vanilla
Price
$39.99
Servings
28
Protein
25g
$/Serving
$1.43
KOS · Chocolate
Price
$39.99
Servings
28
Protein
20g
$/Serving
$1.43
Rule 1 · Chocolate Fudge
Price
$39.99
Servings
28
Protein
25g
$/Serving
$1.43
Orgain · Creamy Chocolate Fudge
Price
$28.99
Servings
20
Protein
21g
$/Serving
$1.45
MuscleTech · Milk Chocolate
Price
$58.99
Servings
40
Protein
30g
$/Serving
$1.47
PEScience · Snickerdoodle
Price
$39.99
Servings
27
Protein
24g
$/Serving
$1.48
PEScience · Chocolate Peanut Butter Cup
Price
$39.99
Servings
27
Protein
24g
$/Serving
$1.48
Redcon1 · Vanilla Milkshake
Price
$44.99
Servings
30
Protein
24g
$/Serving
$1.50
Redcon1 · Chocolate
Price
$44.99
Servings
30
Protein
24g
$/Serving
$1.50
Garden of Life · Vanilla
Price
$33.91
Servings
22
Protein
22g
$/Serving
$1.54
Kaged · Vanilla
Price
$44.99
Servings
28
Protein
25g
$/Serving
$1.61
Jay Robb · Chocolate
Price
$19.99
Servings
12
Protein
24g
$/Serving
$1.67
Atkins · Creamy Vanilla
Price
$19.99
Servings
12
Protein
15g
$/Serving
$1.67
Kaged · Chocolate Peanut Butter
Price
$44.99
Servings
27
Protein
25g
$/Serving
$1.67
Isopure · Creamy Vanilla
Price
$74.99
Servings
44
Protein
25g
$/Serving
$1.70
Ghost · Chips Ahoy!
Price
$44.99
Servings
26
Protein
25g
$/Serving
$1.73
KIND · Dark Chocolate Nut
Price
$21.99
Servings
12
Protein
12g
$/Serving
$1.83
Built Bar · Mixed Variety
Price
$34.99
Servings
18
Protein
17g
$/Serving
$1.94
Transparent Labs · Milk Chocolate
Price
$59.99
Servings
30
Protein
28g
$/Serving
$2.00
Legion · Chocolate
Price
$59.99
Servings
30
Protein
22g
$/Serving
$2.00
Aloha · Chocolate Sea Salt
Price
$29.99
Servings
15
Protein
18g
$/Serving
$2.00
PEScience · Chocolate Bliss
Price
$39.99
Servings
20
Protein
20g
$/Serving
$2.00
ONE Brands · Birthday Cake
Price
$24.99
Servings
12
Protein
20g
$/Serving
$2.08
Garden of Life · Vanilla
Price
$39.99
Servings
19
Protein
30g
$/Serving
$2.10
Vega · Chocolate
Price
$44.99
Servings
20
Protein
30g
$/Serving
$2.25
Ghost · Peanut Butter Cereal Milk
Price
$44.99
Servings
20
Protein
20g
$/Serving
$2.25
Premier Protein · Cafe Latte
Price
$27.99
Servings
12
Protein
30g
$/Serving
$2.33
Premier Protein · Chocolate
Price
$27.99
Servings
12
Protein
30g
$/Serving
$2.33
Premier Protein · Vanilla
Price
$27.99
Servings
12
Protein
30g
$/Serving
$2.33
Redcon1 · Banana Nut Bread
Price
$59.99
Servings
25
Protein
47g
$/Serving
$2.40
Orgain · Creamy Chocolate Fudge
Price
$28.99
Servings
12
Protein
20g
$/Serving
$2.42
Barebells · Cookies & Cream
Price
$29.99
Servings
12
Protein
20g
$/Serving
$2.50
Fairlife · Vanilla
Price
$29.99
Servings
12
Protein
30g
$/Serving
$2.50
Fairlife · Chocolate
Price
$29.99
Servings
12
Protein
30g
$/Serving
$2.50
think! · Brownie Crunch
Price
$24.99
Servings
10
Protein
20g
$/Serving
$2.50
Robert Irvine · Peanut Butter
Price
$29.99
Servings
12
Protein
16g
$/Serving
$2.50
Quest · S'mores
Price
$29.99
Servings
12
Protein
20g
$/Serving
$2.50
Quest · Chocolate Chip Cookie Dough
Price
$29.99
Servings
12
Protein
21g
$/Serving
$2.50
RXBAR · Chocolate Sea Salt
Price
$29.99
Servings
12
Protein
12g
$/Serving
$2.50
Muscle Milk · Knockout Chocolate
Price
$32.99
Servings
12
Protein
32g
$/Serving
$2.75
Ritual · Vanilla
Price
$44.99
Servings
15
Protein
20g
$/Serving
$3.00
BSN · Chocolate Milkshake
Price
$49.99
Servings
15
Protein
50g
$/Serving
$3.33
MuscleTech · Milk Chocolate
Price
$44.99
Servings
13
Protein
63g
$/Serving
$3.46
Fairlife · Vanilla
Price
$47.99
Servings
12
Protein
42g
$/Serving
$4.00
Fairlife · Chocolate
Price
$47.99
Servings
12
Protein
42g
$/Serving
$4.00
Dymatize · Gourmet Vanilla
Price
$65.99
Servings
16
Protein
52g
$/Serving
$4.12
Optimum Nutrition · Chocolate
Price
$66.99
Servings
16
Protein
50g
$/Serving
$4.19
Transparent Labs · Sweet Vanilla
Price
$69.99
Servings
15
Protein
26g
$/Serving
$4.67
Dymatize · Rich Chocolate
Price
$41.99
Servings
8
Protein
52g
$/Serving
$5.25
Optimum Nutrition · Chocolate
Price
$43.99
Servings
8
Protein
50g
$/Serving
$5.50
Naked Nutrition · Vanilla
Price
$69.99
Servings
11
Protein
50g
$/Serving
$6.36
MuscleTech · Triple Chocolate Brownie
Price
$39.99
Servings
6
Protein
80g
$/Serving
$6.67
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