Top 17 Optimum Nutrition Protein Powder

Discover the UK's favourite optimum nutrition protein powder, see how shoppers rate them, and learn where you can buy them across 15 supermarkets.
All
Optimum Nutrition Gold Standard
Optimum Nutrition Protein Powder
Optimum Nutrition Whey Protein
1
2

What people say

1,360 reviews from 7 shops
“This is absolutely delicious! My absolute favourite protein shake Iv tried and the chocolate flavour is amazing”
“This is one of the tastiest protein powders I have tried Tastes great when blended with strawberries and milk I love the extreme milk chocolate and dark chocolate flavors the best out of what I have tried so far”

Where to buy

£10.00
£15.99
£20.00
+4
STORES
3

What people say

1,012 reviews from 7 shops
“This is absolutely delicious! My absolute favourite protein shake Iv tried and the chocolate flavour is amazing”
“This is one of the tastiest protein powders I have tried Tastes great when blended with strawberries and milk I love the extreme milk chocolate and dark chocolate flavors the best out of what I have tried so far”

Where to buy

£3.99
£14.99
£20.00
+3
STORES
4

What people say

364 reviews from 2 shops
“This is absolutely delicious! My absolute favourite protein shake Iv tried and the chocolate flavour is amazing”
“This is one of the tastiest protein powders I have tried Tastes great when blended with strawberries and milk I love the extreme milk chocolate and dark chocolate flavors the best out of what I have tried so far”

Where to buy

£24.84
£35.00
5

Where to buy

£31.95
£37.25
£37.30
+1
STORE
6

What people say

110 reviews from 5 shops
“Love the Vanilla flavor Not too thick so I can add some peanut butter or ice cream to change up the taste a little and get some extra calories”
“Love this always buy it well worth the price would recommend to anyone”

Where to buy

£28.50
£34.95
£37.25
+2
STORES
7

Where to buy

£12.99
£14.99
£15.00
8
9
10
11
12

Where to buy

£19.19
£24.99
£25.00
+3
STORES
13
14

Where to buy

£15.99
£19.19
£25.00
+4
STORES
15

What people say

28 reviews from 4 shops
“This is my favorite plant based protein I have tried so many and none compare The price is less than others and there are often sales so that is helpful Try mixing it with water or plant based milks I found that almond milk is my favorite”

Where to buy

£19.99
£26.00
£28.00
+1
STORE
16

What people say

28 reviews from 5 shops
“This is my favorite plant based protein I have tried so many and none compare The price is less than others and there are often sales so that is helpful Try mixing it with water or plant based milks I found that almond milk is my favorite”

Where to buy

£27.98
£28.00
£28.00
+2
STORES
17

Where to buy

£20.00
£21.00
£23.99
Protein Powders
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