SKU: 65266573634

Endurox R4

Sale price$31.49 Regular price$34.99
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

Endurox R4Here at The Feed, we understand how important it is for athletes to prioritize recovery nutrition. Eating protein and carbohydrates within one hour of a hard workout helps boost muscle repair, replenish glycogen stores, and reduce time to recovery between workouts. Thats where this Accelerade Endurox R4 recovery drink mix comes in! The R4 indicates the 4: 1 carbohydrate to protein ratio that can be found in this product, and is what makes it stand out

Here at The Feed, we understand how important it is for athletes to prioritize recovery nutrition. Eating protein and carbohydrates within one hour of a hard workout helps boost muscle repair, replenish glycogen stores, and reduce time to recovery between workouts. That’s where this Accelerade Endurox R4 recovery drink mix comes in! The R4 indicates the 4:1 carbohydrate to protein ratio that can be found in this product, and is what makes it stand out from other recovery drink mixes. Endurox R4 was developed by six leading exercise scientist and is supported by 18 peer-reviewed studies. Compared to conventional recovery drinks, Endurox R4 has been shown to:

  • Increase glycogen replenishment by 128%
  • Reduce muscle damage by 36%
  • Increase protein synthesis by 400% (and 38% greater than a protein drink)
  • Increase endurance by 55% in subsequent workout
  • 14% increase in muscle function 24-hours after a hard workout

This blend significantly enhances hydration and endurance while reducing muscle damage and inflammation after workouts compared to taking carbohydrates alone. This carb-protein combination activates multiple pathways for protein synthesis, compared to a protein drink that activates only one. The rapid acting carbohydrates help quickly replenish energy stores and the addition of glutamine (an amino acid) helps speed up muscle repair and combat muscle soreness. It also contains electrolytes to help replenish fluids and allow for optimal nutrient delivery. Come back stronger by making Endurox R4 part of your recovery routine!

The Feed’s Fave: Chocolate

How We Use It

Mix two scoops with 8-16 oz. of water for an easy on-the-go protein packed recovery drink. We take this product within 30-60 minutes of finishing those tough workouts. This product helps us feel refreshed and replenished. Not to mention, some of our friends with Olympic medals swear by it!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 65266573634

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4.1 ★★★★★
Based on 18 reviews
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Amazon Customer
Boise, US
★★★★★ 5
Comfortable
Size: Medium, Color: Blue
So comfortable! They stay up perfectly love love love
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Reviewed in the United States on December 7, 2025
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no body!
Chelsea, US
★★★★★ 5
Perfect fit
Size: Large, Color: (100) White / White / Black
Durable and comfortable. Size works well. Very soft with nice thickness for training. Fairly long lasting
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Reviewed in the United States on February 12, 2026
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Quick Reviews
Houston, US
★★★★★ 5
Post-COVID Sock Hunt: Finally a Win
Size: Medium, Color: (001) Black / Black / White
Ever since COVID, I haven’t been able to find a pair of socks that hold up for more than a few months. Brands like UA, Adidas, and others seem to have cut corners—likely in response to inflation—by downgrading materials and labor rather than raising prices. The result? Socks that wear thin, rip easily, or lose shape fast. These, however, have been a pleasant surprise. I’ve been wearing them for a few weeks and so far, they’re holding strong. You can tell some cost-saving measures were still made—certain areas feel slightly thinner—but overall, the construction is solid. A key win: they stay on. These are ankle socks (not “no-shows”), and they hug the ankle securely. That’s a huge plus in a world where most post-COVID no-shows slide off halfway through the day. We may never get back to the pre-COVID quality standards without paying a premium, but for now, these are a reliable choice. Ratings: • No slipping: 10/10 • Price: 7/10 • Durability (so far): No pilling or loose threads — promising start.
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Reviewed in the United States on March 24, 2025
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Amazon Customer
West Palm Beach, US
★★★★★ 5
Great Quality and Stylish
Size: Large, Color: (001) Black / Black / White
Exactly what I was looking for. I don’t like socks that are no-show that your ankles rub on the shoe. These are taller than that but shorter than socks that go up and over the ankle. They’re comfortable, good quality, and pretty thick. They’re form fitting m, but not compression. I dint like compression socks, and these are tight, but not too tight.
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Reviewed in the United States on June 5, 2025
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Eric
Massapequa, US
★★★★★ 5
Affordable and good quality socks
Size: Medium, Color: (001) Black / Black / White
Good quality!
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Reviewed in the United States on May 9, 2026

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