Top 10 · Updated October 2026

Best Low-Sugar Whey Powder

The 10 lowest-sugar whey powder products on this list range from 0 g to 1 g of sugar per 100 g. The whey powder with the least sugar per 100 g, ranked using label data. Ties are broken by Nutri-Score. We checked 41 whey powder with complete data.

1

Phormula-1 Clear Whey Protein Isolate

1st Phorm · 28 g

a NOVA 4 321 kcal 0 g sugar 78.6 g protein 0 g fat

Also: Palm oil free
2

Whey protein isolate pumpkin spice

Bloom · 1 kg

b NOVA 4 357 kcal 0 g sugar 78.6 g protein 0 g fat

Also: Palm oil free
3

Grass Fed Whey

Garden of Life

b NOVA 4 375 kcal 0 g sugar 75 g protein 0 g fat
4

Chocolate Brownie whey powder

d 375 kcal 0 g sugar 71.9 g protein 0 g fat

Also: Vegan · Vegetarian
5

Pro 80 Vanille

Inkospor · 750 g

a 366 kcal 0.4 g sugar 80 g protein 1.7 g fat
6

Clear Whey Isolate Peach Iced Tea

Bulk · 2kg

a 343 kcal 0.4 g sugar 80 g protein 0.7 g fat
7

Protein Iced Coffee - Salted Caramel

More Nutrition · 500g

c NOVA 4 32 kcal 0.6 g sugar 5 g protein 0.6 g fat

Also: Palm oil free
8

Muscle Milk

Muscle Milk Chocolate pro 42 g · 14 oz

a NOVA 4 60 kcal 1 g sugar 10.1 g protein 0.6 g fat

Also: Palm oil free
9

Whey100 maustamaton

SportLife Nutrition · 700 g

b NOVA 4 394 kcal 1 g sugar 80 g protein 5 g fat

Also: Palm oil free · Vegetarian · No additives
10

[ISO] Hydro Whey Guilty Chocolate

gold nutrition · 1 kg

b 372 kcal 1 g sugar 87 g protein 1.4 g fat

How we built this list

We ranked all published whey powder on Foodmetria that have a photo and the required nutrition data, using values per 100 g from the product label. Ties are broken by Nutri-Score and by how often shoppers scan the product. Rankings update automatically as label data changes. Read our methodology.

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