GRIND-RX 1 Year Birthday Sale
Sale ends in
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3–5 October

The Birthday Top 5

Five featured deals from our Birthday Weekend.

Swipe through the deals →
View all Birthday Specials →
GRIND-RX athlete training with Elite Grips Tested in the box
Tested where it matters

Built to perform.

4,6/5 on Trustpilot

“Great grips! No chalk needed, super grippy and comfortable on my wrists!”

Rebecca H. · Trustpilot
Tested by GRIND-RX athletes View reviews →
Birthday Gear Deals

Upgrade your gear.

Birthday prices on our gear. Only from October 3–5.

Bestseller Elite Grips
Birthday Deal

Elite Grips

More grip. More reps.

€49,95 €59,95
You save €10,00
Shop Elite Grips →
Weightlifting belt

Weightlifting belt

Support when the weight goes up.

€49,95
View deal →
Tactical Backpack 45L

Tactical Backpack 45L

Everything for your training in one bag.

€69,95
View deal →
View all Birthday Specials →
Birthday Supplement Deals

Fuel the Grind.

Stock up on your favourites at Birthday prices. Only from October 3–5.

HYBRID+
Birthday Deal

HYBRID+

Energy, focus and performance for your training.

€39,95
View deal →
HERBOUWEN+
Birthday Deal

HERBOUWEN+

Whey protein + electrolytes for recovery after training.

€39,95 €44,95
You save €5,00
View deal →
O-MEGA+

O-MEGA+

€14,95 €21,95
View deal →
MAGNITE+

MAGNITE+

€19,95
View deal →
HYDRATE+

HYDRATE+

€27,95
View deal →
View all Birthday Specials →
1 Year of the Grind
1 Year of the Grind

One year in.
Just getting started.

GRIND-RX launched on October 3, 2025. What started with performance supplements has grown in one year into more gear, athletes, competitions and a growing community.

We test, improve and keep building every single day.

Thank you for being part of the grind.

Marco · Founder GRIND-RX
Birthday Sale

One last push.

Up to 50% off. Only while the Birthday Sale lasts.

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Shop all Birthday Deals → Birthday prices valid through October 5 at 23:59.