Product Highlight

Every run club has the fast ones at the front. Turns out, it all comes down to how they're managing the pre-, during, and post-run window. Here are a few simple tips so you can close the gap.

George Brooks spent five decades studying lactate while most of the sports world treated it as a waste product, and his lab is the one that showed how it can be a fuel source. His partner Iñigo San Millán brought that research to professional cycling, and Enervit built a gel around it.

Lactate has been the usual suspect for leg burn since your first workout, and as of today, you can drink it as fuel. Enervit’s Lactate Mix is now out. Other updates include a new daily supplement protocol, a funnel that ends powder spills, our creatine chews, and this year’s Halloween bottles.

If David Roche could get you to take only one supplement, what would it be? Since it's not bicarb or some special sauce, his answer may surprise you.

If you are shopping for a recovery band, it helps to hear from someone who wore all three while training, so we asked our resident World Tour pro and Project Manager for his take. He has spent the year testing Whoop, the Amazfit Helio Strap, and Garmin's new CIRQA. Here's what he thinks of each.

I took 5g of creatine for years. The experts I trust most just moved to 10g. Here's why.

If you've watched a marathon blow up at the front in the last few years, there's a good chance bicarb was part of the story. With new, lower-cost options hitting the market, that edge is no longer reserved for the pros.

When I ran a Tour de France team, we hunted for every 1% we could find. Small gains that don't look like much on their own, but stack them up and they become something real. This week is five of those.

The all-new COROS Pace 4 Pro is here, and with it the best display the brand has made, a remarkable battery life, and durability that can take all the miles you throw at it.

What is the one thing David Roche would do if his life depended on performance? Fuel. Here's what he recommends to every athlete he coaches.

Not all magnesium is created equal. We know the value of adequate magnesium for general health, recovery, and performance is indisputable, but which one does what?

Gut health for endurance athletes comes down to three main things: gut lining, microbiome balance, and irritation. This is your guide to how L-glutamine, Akkermansia muciniphila, and marshmallow root each play a role in a happy tummy.

This spring, Yomif Kejelcha ran the fastest marathon debut ever. Behind that performance was SantaMadre, a Spanish nutrition brand most American athletes have never heard of, and one we think is about to change that.

What happens when researchers, pro runners, and a little gut health curiosity come together? A performance probiotic.

Every stage of a Grand Tour has, and will, end the same way for most riders: cross the line, grab some cherry juice, drain it. The NYT just noticed Premier League players catching on. Here's what the rest of the sporting world is finally learning.

Dr. Rhonda Patrick was on The Huberman Lab Podcast recently, walking through her personal supplement routine, and three things made her list specifically for the brain: omega-3s, magnesium, and creatine.

There's a stack consistently showing up in pro pelotons, ultra kits, and marathon start lines. It's built around lactate reduction. lactate buffering, and an oxygen booster, unlocking more performance opportunity than ever before.

A hydration pack only earns its spot if it holds up over real miles. We have tested and reviewed feedback on a lot of gear, including vests, belts, and hydration packs, to find out which ones were the best. Here's what we'd wear on race day, and what earns a spot in your gear.

For a variety of reasons, almost everyone is low on omega-3s. It doesn't get the attention it deserves, but I think the most underrated supplement might just be omega-3 fatty acids.

This guide breaks down what athletes usually mean by lactic acid, what drives that burning sensation, and how to reduce lactic acid build-up during training.

The best supplements for running back your body where endurance, energy production, oxygen delivery, hydration, and overnight recovery start. They don't make up for hard work, they support it. Here are the best supplements for endurance.

Athletes have gotten more serious about recovery, and that's changed what they expect from a wearable. Recovery metrics, HRV, and sleep analysis now sit next to normal training data, and a lot of athletes want a simpler device to track it. Here are the best screenless fitness and recovery trackers and what you can expect from them.

Longevity isn't about slowing down; it's about staying able to train hard, recover well, and keep loving your sport for decades. Here are the three supplements that consistently earn a spot in that conversation.

Creatine research is rock solid. Creatine quality control is not. Labeled doses don't always match what's in the container, and third-party testing is the exception, not the rule. Here is how to pick your creatine and the different formats you can choose from.