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Foundation Whey Protein
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Foundation Whey Protein

£28.99
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Evolution Pre Workout
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Evolution Pre Workout

£28.99
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Creatine Monohydrate
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Creatine Monohydrate

£13.99
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L-Glutamine

L-Glutamine

£16.99
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Bovine Collagen
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Bovine Collagen

£19.99 £24.99
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Experience The Muscle Flex Difference Today

A Whole Lot Of Attitude!Quality Supplements With

At Muscle Flex, we don’t overcomplicate it. Elite formulas, trusted quality, and flavours that never disappoint. We’re big on taste, bold on looks, and never shy about bringing a bit of attitude to your shaker.

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We don’t do average!

The supplement industry is full of overhyped products, fake promises, and flashy labels that don’t deliver. We’re not here for any of that. We make honest supplements with serious ingredients, so you can focus on putting in the work and getting real results.

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Hitting Your Protein Never Tasted This Good!

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Strawberry Cheesecake

Strawberry Cheesecake

£28.99

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Millionaire Shortbread

Millionaire Shortbread

£28.99

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Vanilla Ice Cream

Vanilla Ice Cream

£28.99

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Cherry Bakewell

Cherry Bakewell

£28.99

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Lemon Meringue

Lemon Meringue

£28.99