Whey protein powder
Whey protein powder for sale on Ireland's largest auction and classifieds sites
Optimum nutrition whey - optimum, - £130.70
Optimum nutrition gold • Standard double rich • Chocolate whey protein - Free postage - New and Used
Optimum nutrition gold • Standard double rich • Chocolate whey protein - Free postage - New and Used
Serious 4kg lean - 4.4kg, go - £31.99
Plus high protein • Make sure you • Hitting your daily - Free postage - New and Used
Plus high protein • Make sure you • Hitting your daily - Free postage - New and Used
Proelite pure whey protein - pure, - £19.99
Proelite whey isolate • Processed low temperatures • Protect protein fractions - Free postage - New and Used
Proelite whey isolate • Processed low temperatures • Protect protein fractions - Free postage - New and Used
Matrix nutrition diet whey - nutrition, - £46.99
Primarily powerful protein • Powder its own • Right enabling you - Free postage - New and Used
Primarily powerful protein • Powder its own • Right enabling you - Free postage - New and Used
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Myprotein impact diet - diet, 1kg - £33.78
Myprotein impact diet • Support your fitness • Whey delicious chocolate - Free postage - New and Used
Myprotein impact diet • Support your fitness • Whey delicious chocolate - Free postage - New and Used
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48 listings · from £10.8 · avg £51.98
⚠️ These listings were last updated more than 12 days ago.
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Browse 48 whey protein powder listings currently in our index. Prices range from £10.8 to £130.7, with an average of £51.98. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about whey protein powder →
Serious gainz weight - gainz, gain - £31.89
Formulated versatile bulking • Protein powder serious • Gainz can mixed - Free postage - New and Used
Formulated versatile bulking • Protein powder serious • Gainz can mixed - Free postage - New and Used
Organic whey protein powder - organic, - £40.22
Made from grass • Fed whey free • Soy gluten ideal - Free postage - New and Used
Made from grass • Fed whey free • Soy gluten ideal - Free postage - New and Used
Maxinutrition maxpresso white - maxpresso, - £17.46
Maxinutrition maxpresso white • Chocolate mocha protein • Per serving sugar - Free postage - New and Used
Maxinutrition maxpresso white • Chocolate mocha protein • Per serving sugar - Free postage - New and Used
Bulk pure whey - whey, powder - £35.63
Bulk pure whey • Protein powder excellent • Choice supporting your - Free postage - New and Used
Bulk pure whey • Protein powder excellent • Choice supporting your - Free postage - New and Used
Grass fed whey protein powder - grass, - £34.49
Grass fed whey • Fuel your fitness • Goals high quality - Free postage - New and Used
Grass fed whey • Fuel your fitness • Goals high quality - Free postage - New and Used
Dymatize iso 100 hydrolyzed - 100, - £83.89
Hydrolysis breaks whey • Protein isolate into • Smaller amino acid - Free postage - New and Used
Hydrolysis breaks whey • Protein isolate into • Smaller amino acid - Free postage - New and Used
Optimum nutrition gold - optimum, - £83.89
Protein source whey • Material type free • Available variety sizes - Free postage - New and Used
Protein source whey • Material type free • Available variety sizes - Free postage - New and Used
Myprotein impact whey vanilla - impact, - £48.23
Protein per serving • Myprotein impact whey • Powder 22g premium - Free postage - New and Used
Protein per serving • Myprotein impact whey • Powder 22g premium - Free postage - New and Used
Whey protein isolate powder - protein, - £19.99
Proelite whey isolate • Processed low temperatures • Protect protein fractions - Free postage - New and Used
Proelite whey isolate • Processed low temperatures • Protect protein fractions - Free postage - New and Used
Matrix nutrition muscle whey - matrix, - £38.99
Assimilate milk muscle • Whey complex blend • Soya protein isolate - Free postage - New and Used
Assimilate milk muscle • Whey complex blend • Soya protein isolate - Free postage - New and Used
Whey protein serious perform - whey, - £35.99
Perform lean mass • Gainer perfect choice • Individuals looking build - Free postage - New and Used
Perform lean mass • Gainer perfect choice • Individuals looking build - Free postage - New and Used
Myprotein impact whey - whey, protein - £40.33
Ideal choice anyone • Looking enhance their • Daily protein intake - Free postage - New and Used
Ideal choice anyone • Looking enhance their • Daily protein intake - Free postage - New and Used
Bulk hero 100 whey protein - hero, 100% - £31.90
Bulk protein powder • New sealed dope • Pre workout - Free postage - New and Used
Bulk protein powder • New sealed dope • Pre workout - Free postage - New and Used
The organic protein - the, - £21.49
Organic whey protein • Pure unflavoured 400g • Powder those looking - Free postage - New and Used
Organic whey protein • Pure unflavoured 400g • Powder those looking - Free postage - New and Used
Grenade whey blend high - whey, - £14.65
Grenade fudge protein • Powder 480g high • Support muscle repair - Free postage - New and Used
Grenade fudge protein • Powder 480g high • Support muscle repair - Free postage - New and Used
Optimum nutrition bundle - nutrition, - £63.10
New sealed well • Date optimum nutrition • Gold standard bundle - Free postage - New and Used
New sealed well • Date optimum nutrition • Gold standard bundle - Free postage - New and Used
Optimum nutrition gold - nutrition, - £60.40
This premium whey • Protein fast absorbing • Formula that contains - Free postage - New and Used
This premium whey • Protein fast absorbing • Formula that contains - Free postage - New and Used
Sports fuel premium - fuel, - £30.00
First class signed - Free postage - New and Used
First class signed - Free postage - New and Used
Protein bewhey 750g - protein, - £31.28
Beta lattoglobulina principale • Proteina presente ricca • Aminoacidi essenziali alfa - Free postage - New and Used
Beta lattoglobulina principale • Proteina presente ricca • Aminoacidi essenziali alfa - Free postage - New and Used
Per4m whey 2kg - £45.42
- Free postage - New and Used
- Free postage - New and Used
Active iron for - active, - £10.80
Active iron women • Capsules vitamin tablets - Free postage - New and Used
Active iron women • Capsules vitamin tablets - Free postage - New and Used
Rule protein - rule, lb) - £63.64
Get premium quality • Rule protein wpi • 2lb chocolate fudge - Free postage - New and Used
Get premium quality • Rule protein wpi • 2lb chocolate fudge - Free postage - New and Used
Rule protein - rule, (0.99 - £38.18
Get premium quality • Rule protein wpi • 1lb 450g vanilla - Free postage - New and Used
Get premium quality • Rule protein wpi • 1lb 450g vanilla - Free postage - New and Used
Optimum nutrition gold - nutrition, - £27.99
Whey protein isolates • Weight they are • Purest most expensive - Free postage - New and Used
Whey protein isolates • Weight they are • Purest most expensive - Free postage - New and Used
Clear whey protein powder - whey, - £37.95
This not just • Shake protein juice • Revolution you fan - Free postage - New and Used
This not just • Shake protein juice • Revolution you fan - Free postage - New and Used
Whey protein isolate powder - whey, - £46.99
Those looking support • Lean muscle growth • Recovery this protein - Free postage - New and Used
Those looking support • Lean muscle growth • Recovery this protein - Free postage - New and Used
Proelite pro whey protein 1kg - proelite, - £19.99
Proelite pro whey • Protein premium phase • Blend supportmuscle growth - Free postage - New and Used
Proelite pro whey • Protein premium phase • Blend supportmuscle growth - Free postage - New and Used
Organic whey protein - organic, 500g - £34.16
Biologos organic whey • Protein ideal choice • Those seeking pure - Free postage - New and Used
Biologos organic whey • Protein ideal choice • Those seeking pure - Free postage - New and Used
Rule protein - rule, 1 - £63.64
Get premium quality • Rule protein wpi • 2lb 910g chocolate - Free postage - New and Used
Get premium quality • Rule protein wpi • 2lb 910g chocolate - Free postage - New and Used
Rule protein - rule, - £63.64
Get premium quality • Rule protein wpi • 2lb 900g vanilla - Free postage - New and Used
Get premium quality • Rule protein wpi • 2lb 900g vanilla - Free postage - New and Used
Rule protein - protein, (1.98 - £63.64
Get premium quality • Rule protein wpi • 2lb 899g birthday - Free postage - New and Used
Get premium quality • Rule protein wpi • 2lb 899g birthday - Free postage - New and Used
Rule protein - rule, 1 - £127.27
Get premium quality • Rule protein wpi • 5lb chocolate fudge - Free postage - New and Used
Get premium quality • Rule protein wpi • 5lb chocolate fudge - Free postage - New and Used
Rule protein - rule, 1 - £63.64
Get premium quality • Rule protein wpi • 2lb pistachio ice - Free postage - New and Used
Get premium quality • Rule protein wpi • 2lb pistachio ice - Free postage - New and Used
Optimum nutrition gold - optimum, - £57.89
Optimum nutrition gold • Standard whey high • Quality protein powder - Free postage - New and Used
Optimum nutrition gold • Standard whey high • Quality protein powder - Free postage - New and Used
Whey protein isolate powder - protein, - £46.99
Those looking support • Lean muscle growth • Recovery this protein - Free postage - New and Used
Those looking support • Lean muscle growth • Recovery this protein - Free postage - New and Used
Rule protein - protein, (5.02 - £127.27
Get premium quality • Rule protein wpi • 5lb 2.28kg chocolate - Free postage - New and Used
Get premium quality • Rule protein wpi • 5lb 2.28kg chocolate - Free postage - New and Used
Rule protein - protein, (1.95 - £63.64
Get premium quality • Rule protein wpi • 2lb 885g salted - Free postage - New and Used
Get premium quality • Rule protein wpi • 2lb 885g salted - Free postage - New and Used
Rule protein mint - (1.98, lb) - £63.64
Get premium quality • Rule protein wpi • 2lb 896g mint - Free postage - New and Used
Get premium quality • Rule protein wpi • 2lb 896g mint - Free postage - New and Used
Rule protein pure - 1, (1.68 - £70.00
Get premium quality • Rule protein wpi • 1.68lb 763g pure - Free postage - New and Used
Get premium quality • Rule protein wpi • 1.68lb 763g pure - Free postage - New and Used
Rule protein - rule, (4.99 - £119.56
Get premium quality • Rule protein wpi • 5lb 2.26kg birthday - Free postage - New and Used
Get premium quality • Rule protein wpi • 5lb 2.26kg birthday - Free postage - New and Used
Rule protein - protein, (5.03 - £127.27
Get premium quality • Rule protein wpi • 5lb vanilla great - Free postage - New and Used
Get premium quality • Rule protein wpi • 5lb vanilla great - Free postage - New and Used
Matrix nutrition whey - matrix, - £52.99
What whey matrix • Blend four quality • Protein sources including - Free postage - New and Used
What whey matrix • Blend four quality • Protein sources including - Free postage - New and Used
Serious whey protein powder - protein, & - £31.41
Ideal daily protein • Shakes smoothies oats • Recipes giving you - Free postage - New and Used
Ideal daily protein • Shakes smoothies oats • Recipes giving you - Free postage - New and Used
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Everything you need to know about whey protein powder
Whether you are looking for a brand-new or second-hand whey protein powder, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £10.8, while premium listings can reach £130.7 — giving you a wide budget spread to work with. The average price of £51.98 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.