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5kg Protein Powders

5kg Protein Powders

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Looking to get better value for money with our 5kg protein powders? Whether you’re looking for whey protein, mass gainers, protein blends, or vegan protein powders, we have something to suit all needs.

At Bulk™, we offer a range of protein powders and protein shakes available in 5 kilo, ranging from 19g to 40g per serving, with our award-winning product, Lean Mass Gainer offering a whopping 34g per serving!

Seeking smaller quantities? Check out our range of 1kg protein powders.

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Flavour

Chocolate Flavours (18)
Vanilla Flavours (11)
Unflavoured (11)
Berry Flavours (10)
Caramel Flavours (5)
Banana Flavours (5)
White Chocolate Flavours (3)
Fruity Flavours (2)
Cinnamon Flavours (2)
Coffee & Latte Flavours (1)
Other Flavours (1)

Size

500g - 1kg (14)
1kg - 2kg (23)
2kg - 5kg (26)
5kg+ (15)

Product Type

Powders (26)

Pure Whey Protein™
Vanilla 1kg
(23.5k)
£38.99£29.99
Payday Sale: Up to 75% off - no code required
Soya Protein Isolate
Vanilla 2.5kg
(1.6k)
£53.99£34.99
Payday Sale: Up to 75% off - no code required
Pure Whey Isolate™
Vanilla 1kg
(7.4k)
£49.99
Shop Best Sellers - Excluded from additional discounts
Beef Protein Isolate 97
Chocolate 1kg
(2.9k)
£32.99£27.99
Payday Sale: Up to 75% off - no code required
Mass Gainer
Chocolate 5kg
(2.7k)
£69.99£62.99
Payday Sale: Up to 75% off - no code required
Vegan Protein Powder
Vanilla 1kg
(2.0k)
£29.99£19.99
Payday Sale: Up to 75% off - no code required
Pea Protein Isolate
Vanilla 2.5kg
(3.2k)
£44.99£34.99
Payday Sale: Up to 75% off - no code required
Recovery Shake
Mixed Berry 1kg
(402)
£41.99£27.99
Payday Sale: Up to 75% off - no code required
Lean Mass Gainer
Chocolate 2.5kg
(864)
£46.49£37.99
Clearance Sale: Now or never
Out of stock
Micellar Casein
Strawberry 1kg
(1.2k)
£37.99£29.99
Payday Sale: Up to 75% off - no code required
Natural Pure Whey Protein
Vanilla 1kg
(726)
£38.99£31.99
Payday Sale: Up to 75% off - no code required
Hydrolysed Whey Protein Isolate
Unflavoured 1kg
(616)
£69.99£49.99
Payday Sale: Up to 75% off - no code required
Ultra Fine Oats
Unflavoured 5kg
(2.0k)
£14.99£13.99
Payday Sale: Up to 75% off - no code required
Maltodextrin
2.5kg
(628)
£12.99£10.99
Payday Sale: Up to 75% off - no code required
Brown Rice Protein
1kg
(685)
£21.99£15.99
Payday Sale: Up to 75% off - no code required
Breakfast Smoothie
Strawberry & Banana 1kg
(1.4k)
£38.99£29.99
Payday Sale: Up to 75% off - no code required
Gluten Free Ultra Fine Oats
5kg
(786)
£16.99£13.99
Payday Sale: Up to 75% off - no code required
All In One Recovery
Chocolate 1kg
(927)
£44.99£32.99
Payday Sale: Up to 75% off - no code required
Natural Pure Whey Isolate™
Vanilla 1kg
(607)
£58.99£49.99
Payday Sale: Up to 75% off - no code required
Diet Protein Shake
Chocolate 1kg
(874)
£53.99£37.99
Payday Sale: Up to 75% off - no code required

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Protein Powder
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Vegan Protein
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Sports Supplements Limited t/a Bulk™, a company registered in England & Wales (company number 05654661) with registered address: Unit 1 Gunfleet Business Park, Brunel Way, Colchester, Essex, CO4 9QX, UK. Registered in the UK for VAT No. GB 254 5648 84. EU Branch Address: Sports Supplements Limited t/a Bulk™, Centrum Logistyczne, Łąkowa, 23, 55-095, Mirków, Poland. Registered in Poland for VAT No. PL 5263149127

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