Bounce Back Stronger Bundle


Longer recovery support for runners who train consistently. Support joints, tendons, muscles and sleep with larger refill sizes designed for daily use — so you can train harder, recover better, and stay injury-resilient.
This stack includes: Run Easy Marine Collagen (500g), Power Up Sea Water Magnesium (500g). Designed as a 6–8 week bundle for runners already using daily recovery support.
💪 Supports Joint & Tendon Strength – Marine collagen to help maintain connective tissue resilience under regular training load
😌 Promotes Deeper, More Restorative Sleep – Magnesium supports muscle relaxation and recovery overnight
🌿 Built for Daily Recovery Habits – Larger formats make consistent use simple and cost-effective
🏃‍♀️Designed for Committed Runners – Ideal for marathon blocks, high mileage, or year-round training
  • Best Before March 2028
Price
Regular price £135.58
Regular price Sale price £135.58
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  • Free 48hr Tracked UK Delivery £40+
  • Great Taste Guarantee
  • Third Party Tested

Real Results, Real People

Mark Innocenti

Marathon 2:27:19 and ultrarunner

"Protein Rebel is simply the best sports recovery nutrition brand out there right now! With a range of natural products to choose from, they have you covered. I particularly like their Run Easy Collagen which helps my joints and their Magnesium powder helps me to sleep, particularly after an intensive session."

Alex Bance

Ultramarathon runner

"I’ve got another 5 ultramarathons to do this year. Without these products I wouldn’t be doing them. Nothing has helped keep my Achilles in check more than your collagen/magnesium combo."

Hear from our customers

★★★★★

"I've taken magnesium supplements in the past to aid quality of sleep and in turn recovery. These have always been in capsule form. Power Up is a far more enjoyable method. Mix a spoon into a glass of water an hour or so before bed for a refreshing drink with a hint of citrus and the best night's sleep!"

Scott W
★★★★★

“Run Easy has changed my life! I have struggled with joint and muscle pain since being diagnosed with ME, it was debilitating. Run Easy has given me a new lease of life! My pain levels are manageable, I have managed to start walking again, with a plan to get back into hiking! My skin has also never been clearer, and with an upcoming wedding, I’m very grateful to Protein Rebel!”

Mollie
★★★★★

"Post-race, the collagen and magnesium were vital in helping me bounce back quickly. Less soreness, better sleep, and faster recovery - so I could get back to doing what I love - running!"

Emma B

Each Bundle Contains

1 x Run Easy 500g - 100 Servings
1 x Power Up 500g - 200 Servings

Who This Is For

The Recovery Bundle is for runners who:

  • Already use collagen and magnesium daily
  • Are training consistently (3+ runs per week)
  • Care more about consistency than short-term fixes

If you’re new to recovery products, start with the Daily Recovery Starter instead.

How to Use

Daily use:

  • Run Easy Collagen: Mix one serving into squash, tea, or coffee
  • Power Up Magnesium: Take in the evening to support relaxation and sleep

Consistency matters more than timing.

Why This Bundle Exists

This bundle exists to support runners who already believe in daily recovery.

It’s not a shortcut.

It’s a simpler way to stay consistent with products you already use.

Quality & Ingredients

Marine-sourced collagen
Sea water magnesium citrate
No artificial colours or flavours
No unnecessary sweeteners
Suitable for long-term daily use
Full science references available on individual product pages
• ALLERGEN ADVICE: Contains fish.
IMPORTANT: This is a food supplement and should not be used as a substitute for a varied diet.

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