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📋 Quick Buying Guide — Protein Powder

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Quick Buying Guide — Protein Powder

Type: Whey is fast-absorbing and ideal post-workout. Casein is slow-release, good before bed. Plant-based suits vegans.
Protein per serving: Look for at least 20–25g of protein per serving for effective muscle support.
Sugar content: Check the nutrition label — some flavoured powders contain high sugar levels.
Servings per bag: Compare cost per serving rather than total price — a bigger bag is not always better value.
Third-party tested: Look for NSF Certified or Informed Sport badges for quality assurance.

Read our in-depth Protein Powder buying guide →

Product	Brand	Price	Rating	1d	7d	Updated
Happy Viking Plant-Based Vegan Protein Powder +100 Superfoods Berry Parfait	Happy Viking	$50.99	4.3 ★	—	—	Oct 7
Optimum Nutrition Gold Standard Whey Protein Powder, Cinnamon Roll, 0.68LB	Optimum Nutrition	$22.99	4.6 ★	—	—	Oct 9
Quest Nutrition Peanut Butter Protein Powder, 23g Protein, 3 Pound	Quest	$42.49	4.5 ★	—	—	Oct 8
Clean Simple Eats Whey Protein Powder, Chocolate Peanut Butter, 30 Servings	Clean Simple Eats	$64.99	4.7 ★	—	—	Oct 8
Nutricost Whey Protein Isolate Powder (Vanilla) 2LBS	Nutricost	$52.95	4.5 ★	—	—	Oct 9
GHOST Whey Protein Powder, Cereal Milk - 2LB, 25G of Protein	GHOST	$54.99	4.4 ★	—	—	Oct 8
C4 Whey Protein, 25g of Protein, Reese's Peanut Butter & Chocolate, 66 Serv	C4	$89.99	4.6 ★	—	—	Oct 9
Levels Whey Protein Powder, No Artificial Ingredients, Cappuccino, 5LB	Levels Nutrition	$129.99	4.5 ★	—	—	Oct 7
Nutricost Whey Protein Concentrate (Shaq's Double Double Chocolate) 2LBS	Nutricost	$42.95	4.4 ★	—	—	Oct 8
RAW Whey Isolate Protein Powder, Vanilla Oatmeal Cookie (CBUM Itholate Protein) - 100% ...	RAW	$59.99	4.5 ★	+7.0%	—	Oct 8
Grass Fed Beef Protein Powder. Great Tasting Beef Protein Isolate Chocolate	Peak Performance	$49.95	4.5 ★	—	—	Oct 9
BSN SYNTHA-6 Premium Protein Powder, 6g Fiber, Whey Isolate, 97 Servings	BSN	$134.49	4.6 ★	—	—	Oct 9
ALOHA Organic Plant Based Protein Powder, Stevia Free, Vanilla, 19.6 oz, 15 Servings PA...	ALOHA	$22.99	4.1 ★	—	—	Oct 8
Genepro NexGen Unflavored Collagen Peptides - Lactose-Free, Gluten-Free Protein Supplem...	GENEPRO GEN. 3	$45.00	4.5 ★	—	—	Oct 9
Isopure Zero Carb Whey Isolate Protein Powder, Vanilla Salted Caramel 3 LB	Isopure	$99.07	4.5 ★	—	—	Oct 7
Isopure Zero Carb Whey Isolate Protein Powder, Cookies & Cream 3 LB	Isopure	$89.79	4.4 ★	—	—	Oct 8
Micro Ingredients Pea Protein Powder, 5lb \| Vegan, 27g Protein Per Serving	Micro Ingredients	$39.95	4.1 ★	—	—	Oct 8
Levels Whey Protein Powder, No Artificial Ingredients, Strawberry, 5LB	Levels Nutrition	$129.99	4.5 ★	—	—	Oct 9
BSN SYNTHA-6 Premium Protein Powder, Vanilla Ice Cream, 97 Servings	BSN	$134.49	4.7 ★	—	—	Oct 8
Isopure Clear Whey Isolate Protein Powder, Pineapple Orange Banana 1.9 LB	Isopure	$63.99	4.0 ★	—	—	Oct 8
ICONIC Protein Powder, Vanilla Bean - Sugar Free, Low Carb Protein Powder - Lactose Fre...	ICONIC	$41.99	4.1 ★	—	—	Oct 8
Simply tera's Organic Whey Protein Powder - Grass Fed Whey Protein Powder Without Artif...	simply tera's	$33.79	4.5 ★	—	—	Sep 13
SASCHA FITNESS Hydrolyzed Whey Protein Isolate,100% Grass-Fed (2 Pounds, Coconut)	SASCHA FITNESS	$62.99	4.7 ★	—	—	Oct 9
UpNourish Strawberry Banana Vegan Protein Powder 54 Superfoods Powder,1.5 Billion CFU P...	UpNourish	$26.99	4.2 ★	—	—	Oct 8
Nutricost Grass-Fed Whey Protein Isolate (Unflavored) 5LBS	Nutricost	$121.95	4.4 ★	—	—	Oct 9
Grass Fed Beef Protein Powder. Great Tasting Beef Protein Isolate Vanilla	Peak Performance	$49.95	4.2 ★	—	—	Oct 8
RYSE Loaded Protein Powder - Mint Chip Ice Cream - 25g Whey Protein Isolate & Concentra...	RYSE Up Supplements	$49.99	4.4 ★	—	—	Oct 8
GHOST Whey Protein Powder, Trix Cereal Milk - 2LB, 25G of Protein	GHOST	$54.99	4.4 ★	—	—	Oct 8
Organic Plant Based Protein Powder \| Vegan Organic Protein Powder Vanilla Flavored with...	Sunwarrior	$89.07	4.5 ★	—	—	Oct 9
Animal Whey Isolate Protein Powder, 25G High Protein \| Cookies & Cream 4LB	Animal	$72.95	4.5 ★	—	—	Oct 9