CrossFit Essentials.
CrossFit accessories and supplements from Efectiv® Nutrition: creatine monohydrate, electrolytes, pre-workout, protein powder, grips and socks.
Buy three or more, save automatically.
Three products save 12%, four save 16%, five or more save 20%. Applied automatically at checkout.
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Questions, answered.
Protein and creatine, in that order. Protein helps you reach your daily target, and creatine monohydrate is well researched. Everything else on this page builds on those two.
Yes. The range is built to stack: protein, creatine, hydration and pre-workout do different jobs and don't overlap. If you're taking Hybrid Creatine + Hydration, you don't also need standalone creatine or electrolytes.
15% off every order, free UK delivery over £30 and delivery every 30, 60 or 90 days. Pause or cancel from your account. The 30-day plan has a two-order minimum; the 60-day and 90-day plans can be cancelled at any time.
Efectiv products are not Informed Sport certified, so if you compete in a tested sport, check your governing body's rules before using any supplement. Every active ingredient and its dose is printed on the label.
Some brands list ingredients without saying how much of each is in the tub. We list every active ingredient with its exact dose, so you can check the amount before you buy. Where a product uses a branded blend, such as PeakO2®, we say so.
Order before 4pm on a working day and it dispatches the same day. Standard delivery is 2–3 working days at £1.99, express is next working day at £2.99, and delivery is free on orders over £30.
Unopened products can be returned within 14 days of delivery for a refund. See our Returns page for the details.
CrossFit Essentials
CrossFit accessories and supplements from Efectiv® Nutrition: creatine monohydrate, electrolytes, pre-workout, protein powder, grips and socks. The full label is on every product page.
Whether you are aiming for RX in a workout or working on gymnastic skills, shop the range below.
