Best Protein Powder for Small Serving Sizes

Ranked by the labeled grams-per-serving figure, smallest first — pulled directly from each product's serving size, not estimated. Only products with a parseable gram serving size on the label are included, so this list skips products sold by stick pack, bottle, or capsule instead of a scoop.

New to protein powder? Read the Protein Powder Buying Guide first.

1
Ascent
100% Clear Whey Protein Isolate - Pineapple Coconut
Undated snapshot $28.79 · $1.44/serving
Grams / Serving
26.0g
2
Ascent
100% Clear Whey Protein Isolate - Orange Mango
Undated snapshot $31.99 · $1.60/serving
Grams / Serving
26.0g
3
Optimum Nutrition
Gold Standard 100% Whey - Double Rich Chocolate (5 lb)
Undated snapshot $96.28 · $1.30/serving
Grams / Serving
30.0g
4
Optimum Nutrition
Gold Standard 100% Whey - Double Rich Chocolate (2 lb)
Undated snapshot $44.00 · $1.52/serving
Grams / Serving
30.0g
5
Optimum Nutrition
Gold Standard 100% Whey - Extreme Milk Chocolate (2 lb)
Undated snapshot $43.86 · $1.57/serving
Grams / Serving
32.0g
6
Optimum Nutrition
Gold Standard 100% Whey - Extreme Milk Chocolate (5 lb)
Undated snapshot $79.99 · $1.13/serving
Grams / Serving
32.0g
7
Optimum Nutrition
Gold Standard 100% Whey - Delicious Strawberry (2 lb)
Undated snapshot $54.03 · $1.86/serving
Grams / Serving
32.0g
8
Optimum Nutrition
Gold Standard 100% Whey - Delicious Strawberry (5 lb)
Undated snapshot $96.28 · $1.32/serving
Grams / Serving
32.0g
9
Optimum Nutrition
Gold Standard 100% Whey - Cookies & Cream (2 lb)
Undated snapshot $50.27 · $1.86/serving
Grams / Serving
33.0g
10
Optimum Nutrition
Gold Standard 100% Whey - Cookies & Cream (5 lb)
Undated snapshot $96.28 · $1.42/serving
Grams / Serving
33.0g
11
Optimum Nutrition
Gold Standard 100% Whey - Chocolate Peanut Butter (2 lb)
Undated snapshot $42.49 · $1.57/serving
Grams / Serving
33.0g
12
Optimum Nutrition
Gold Standard 100% Whey - Chocolate Peanut Butter (5 lb)
Undated snapshot $99.99 · $1.47/serving
Grams / Serving
33.0g
13
Dymatize
Dymatize Elite Casein, Vanilla (4 lb)
Undated snapshot $83.31 · $1.51/serving
Grams / Serving
33.0g
14
Ghost
Ghost Whey Protein Powder, Coffee Ice Cream (2 lb)
Undated snapshot $54.99 · $2.04/serving
Grams / Serving
33.0g
15
Dymatize
Dymatize Elite Casein, Chocolate (4 lb)
Undated snapshot $77.94 · $1.56/serving
Grams / Serving
34.0g

Generated from recorded retailer price snapshots in our catalog. Prices marked "undated snapshot" have not been re-observed recently — verify the current price at the retailer before buying. Report a correction.