20% off protein products and bars at ESN

Update: 21 March 2026:

ESN is bringing back the Designer Bar in ‘Peanut Butter Pretzel’

on Sunday 22 March at 12 noon 🥳 To mark the occasion, you’ll also get 20% off and, using the ESN code SUPPLIGATOR

, pay just €23.12 per box!

📦 50x free delivery:

Exclusively in our Suppligator app, you’ll receive a whopping 50 codes to order from ESN with free delivery 🎉 The codes will appear here automatically when the restock begins.

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Designer Bar “Peanut Butter Pretzel” 🥜🥨🍫 –

Crunchy, rich milk chocolate with lots of tiny, slightly crunchy salted pretzel pieces embedded within the outer layer
– The layer beneath is almost melt-in-the-mouth soft and fudgy, yet not chewy, and offers a delicious, gently milky, vanilla-peanut flavour without being too bland, bitter or overly sweet – a perfect transition to the intense centre
– At the centre, buttery peanut meets delicate, sweet and warm caramel, combined with a hint of saltiness, which echoes the sweet-and-salty sensation of the outer layer and the centre
– Overall, an absolutely cohesive, harmoniously sweet-and-salty, buttery and full-bodied taste experience with a contrasting, balanced interplay of nuances
– Its components are somewhat reminiscent of Chocolove Filled Salted Peanut Butter, with an additional hint of caramel and a slightly different distribution of flavours
– Highly recommended for lovers of unique creations with various sweet-and-salty accents in a confectionery-style format
Suppligator rating: 9.5/10

>>> Read all about the ‘Peanut Butter Pretzel’ Designer Bar in our review <<<

On Wednesday, ESN is bringing back lots of popular Designer Whey flavours and, to go with them, is running a new promotion offering 20% off all proteins and bars 🎉

– 20% off protein powders
– 20% off Designer Bars, GOAT Bars and Oatbars

🔥 Restocks:

– Designer Whey “Salted Dark Chocolate”
– Designer Whey “Apple Strudel”
– Isoclear “Peach Rings”