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This fruit-based energy gel, once touted for its high-carb intake and low volume, contains about a third of calories than advertised, multiple independent nutritional analyses suggest

For the past 10 years, Spring Energy has provided endurance athletes with energy gels, and more recently drink mixes, made from “real” foods. Athletes looking for wholesome alternatives to more traditional sugar-based gels made in a lab have flocked to Spring’s smoothie-like gels made with fruit and basmati rice.

While Spring products are more expensive than many gels, many athletes have found the tradeoff for high-quality, real food fuel that goes down easily on the run to be worth it. Until now.

After skepticism about the actual contents of Spring’s gels began brewing late last year, it turned into a full-blown controversy this week.

In January 2021, Spring Energy released a game-changing gel, Awesome Sauce. In collaboration with coaches and runners Megan and David Roche (who taste-tested and named the flavor), the applesauce, basmati rice, and sweet potato-based gel was designed to provide endurance athletes with a whopping 180 calories per 54 gram packet.

This high-carb alternative became especially enticing when a study was published in April 2022 reporting that ultrarunners should consume 240 to 360 calories (60-90 grams of carbohydrates) per hour. It’s no surprise that Awesome Sauce (sold at $5 a gel), with its small but surprisingly mighty nutritional content, initially flew off the shelves. It seemed too good to be true.

After several third-party lab tests, that appears to be the case.

In late 2023, runners took to Reddit to discuss their doubts in Awesome Sauce’s nutritional facts, which were printed on the packaging and stated on Spring Energy’s website. Though it’s unclear who first performed a concrete test on the gel, two months ago, Liza Ershova, a Reddit user who uses the username “sriirachamayo”, posted in a thread called “False nutritional info on Spring Energy gels.” Ershova allegedly performed a test “in an environmental chemistry lab” and found that the dry weight of Awesome Sauce is 16g instead of the stated 45. She hypothesized that, “If all of those grams are carbs, that corresponds to about 60 calories, not 180.”

On May 17, German endurance sport speciality shop Sports Hunger released a video stating that they, too, had Awesome Sauce gels tested by a third party, and allegedly found that each packet contains 16g of carbs instead of the 45g that Spring Energy claimed.

“The maker of Spring Energy assures us that they will rework their manufacturing process to ensure that they will again reliably achieve their high numbers that they declare to have,” a Sports Hunger representative says in the video. “We hope that this is really going to happen because we believe that natural food for many of our customers is a great alternative to the regular gels.”

On May 28, ultrarunning coach Jason Koop, who coaches elite athletes sponsored by Spring Energy, posted an Instagram Reel saying that he’d paid for Spring Energy Awesome Sauce to be tested by a third party, RL Food Laboratory Testing in Ferndale, Washington. The results showed that the gels tested contained 76 calories and 18g of carbs. The lab results can be found on Koop’s website. Koop declined to be interviewed for this article.

Other runners have also come forward after attempting to replicate the gels with varying degrees of Awesome Sauce’s ingredients: organic basmati rice, organic apple sauce, apple juice, yams, maple syrup, lemon juice, vanilla, sea salt, and cinnamon—and could not achieve the gel’s original volume of 54g. Their experiments suggest that it’s impossible to fit all of those ingredients into the small Awesome Sauce package while achieving the stated nutritional content.

On May 22, the Ershova shared Spring Energy’s response to their experiment on Reddit: “Our analysis supports the accuracy of our product labeling. However, we will reevaluate to make sure our data is accurate. Although we hoped your experience with our products would have been wholly satisfactory, we recognize that individual needs can vary. Given the wide variety of options available across different brands, we are confident you will find the right product that suits your specific requirements.”

Four days later, on the Sunday of Memorial Day weekend, Spring Energy sent out an email to newsletter subscribers stating:

“In early May we submitted Awesome Sauce for third-party caloric and biomolecular analysis. Although the results indicated that on average our products deliver the designed nutrition value, we have recognized weaknesses in our processes and ingredients which can introduce unwanted variations in some batches.To mitigate those variations in our small batch production, we decided to modify some of the formulations, revise and innovate processes, and re-evaluate ingredient sources. These changes will bring higher quality and more consistency to our products. Enhancements of our products aimed to stabilize their nutrition values are on the horizon, and within the next few weeks, you’ll see the results of our efforts. A new and improved version of Awesome Sauce will soon be available.”

The internet outrage ballooned swiftly.

“‘On average’ – if someone has a beat on where I can grab packets of Awesome Sauce at 75g of carb per pack to allow for the average of their product to be 45g overall, hit my inbox,” @aidstationfireball posted on X. “Excited to taste the new, re-formulated, $7 gels they’ll replace these with.”

David and Megan Roche, the Boulder, Colorado-based running coach couple who collaborated with Spring Energy on Awesome Sauce, discussed the backlash on their podcast. They weren’t involved in the chemical composition and makeup of the gel, they claimed. Rather, they simply proposed the concept of a high-carb gel to their friend Rafal Nazarewicz, the founder and CEO of Spring Energy. They stated they understand the public’s outrage, and Megan added that they “didn’t really use it” during their runs because she didn’t feel that her body was responding to the energy it was supposed to provide.

In addition, the Roches stated on their podcast that they have quietly harbored concerns about Awesome Sauce for years, and while they did not explicitly tell their athletes not to use it, they made a point of promoting other gels instead. (The Roches currently have a financial partnership with The Feed, the online warehouse that sells a wide variety of sports fuel, including Spring Energy.)

David elaborated in a lengthy Instagram post on May 29: “It’s sad and infuriating that the nutrition was wrong, and we are thankful to the really smart people who figured it out on Reddit (including an athlete we coach who started the initial thread). When we described concerns to Spring, we were assured that the nutrition was correct and they followed all FDA regulations. We left the Spring sponsorship years ago, and we never received compensation for proposing the name/doing taste testing (outside of the $200 per month that we both received during the sponsorship). Since then, we have publicly directed athletes to other options for high-carb fueling, while hoping to be a source of love and support in the community. Our podcast covered our concerns as soon as the German lab testing indicated that we wouldn’t be risking making defamatory statements about a business without substantial evidence.”

While concerns around Awesome Sauce instigated this investigation, it’s not the only flavor under scrutiny. Koop sent additional Spring Energy gels, Canaberry (named after professional ultrarunner Sage Canaday) and Hill Aid, to the lab for testing. The results indicated that both of these flavors also contain fewer calories than stated on their nutrition labels.

The lab results showed that the batch of Canaberry that was tested contains 10g of carbs (versus the stated 17g), and the Hill Aid sample contains 10g of carbs (versus the stated 20g).

Koop also paid for Gu Chocolate Outrage to be tested. The results were consistent with the nutrition facts. All three of these reports can also be found on Koop’s website.

These vast discrepancies between Spring Energy’s reported nutrition facts and the lab results raise the question: which gels can be trusted?

According to the U.S. Food and Drug Association (FDA), most running gels fall under the category of “dietary supplements”, which don’t have to be approved before being sold. However, the FDA requires that all dietary supplements have nutrition information clearly marked on a product’s packaging (including serving size, number of servings, and ingredients) and periodically inspects manufacturing facilities to confirm that products meet the labeling requirements. The FDA also reviews product labels for accuracy.

“Dietary supplements are regulated by the FDA, but much of our role begins after products enter the marketplace. In fact, in many cases, companies can produce and sell dietary supplements without even notifying the FDA,” the FDA states on their website.

The FDA allows nutrition labels to have an inaccuracy margin of up to 20 percent—for reference, based on multiple lab results, Awesome Sauce’s caloric content is about 57 percent less than what the label says.

Sports psychologist and ultrarunning coach Krista Austin works with some of the top endurance athletes in the world, and is best known for training Meb Keflezighi to  his 2009 New York City Marathon win. She recommends several products out on the market to her ultrarunner athletes, as well as suggestions that might work with a person’s individual plan. Typically, she suggests that athletes rotate gel flavors to avoid flavor fatigue, which can impact an athlete mentally and derail performance. So if a certain brand is proven to work well for an athlete, she says, use a variety of flavors.

“I usually use high molecular weight carbohydrates, but the thing is, they’re not as sweet as other sports nutrition products out there,” says Austin, who owns a consulting business providing sport performance services to Olympic and professional athletes as well as military and industry personnel. “So what we’ll do is we might throw in another gel like the Awesome Sauce to help give them that sweet component. It’s just in their arsenal.”

She says, in general, her athletes who have consumed Awesome Sauce have had positive experiences, but that because these gels were just one part of the fuel plan, that muddies the waters a bit. In addition, the potential lower calorie count of this gel may make it easier to digest. However, Austin recalls that one of her clients was taking in one Spring Energy gel (multiple flavors) every hour in her ultra, but found herself so hungry that she needed to eat a lot of the food provided at aid stations on the course, too.

“She was a smaller ultrarunner, and I thought it was interesting that she was taking in all these calories,” Austin says. “She was using Spring Energy gels, and I now I’m thinking, ‘Maybe this is why she needed all the additional food on the course, too, because she wasn’t getting what we thought she was.’”

Ultramarathon dietician Julie Shobe is surprised and disappointed in the news about Awesome Sauce. “My clients and myself bank on the efficiency of the gel being easy and light to carry,” she says. “Underfueling within a long run can create acute symptoms like low energy, nausea, or brain fog. Ultrarunners find themselves in dangerous situations on long runs and races, and are often in remote areas, so unintentionally underfueling could have negative consequences.”

Austin says runners can still rely on information they’re receiving about endurance fuel, but that it’s always possible there are, as Spring Energy suggests, bad batches. She’s leaning toward this being the reason for the nutritional inaccuracies (keeping an open mind that more information can come out) because she’s had experiences with bad batches of gels in the past, where the product tasted off and she brought it to the attention of the brand, who confirmed it was an error on their part.

By May 30, Spring Energy had removed Awesome Sauce from its website, although it can still be purchased in the All Inclusive and Vegan Spring sampler packs. There, Awesome Sauce is described as, “our best-seller, has been created for all carb lovers who want to fuel in a healthy way, with wholesome products free of added sugars!”

Nashville Running Company owner Lee Wilson has made the decision to take Awesome Sauce,  Canaberry, and Hill Aid off store shelves. “It came down to the integrity of it,” Wilson says. “After the other flavors came out with the test results, we decided we can’t sell it.”

Nashville Running Company crew member Eric May added that this whole ordeal is disappointing, especially because the gel was so popular in the community.

“We used to have people come in when we got shipments and walk out with boxes of them,” May says. “It’s a bummer.”

He adds that a few customers have remarked that they still really enjoy Awesome Sauce and will keep using it.

“How a company reacts to the issue tells you a lot about them, and the fact that they’ve taken down their product, it means they’re probably doing their homework to see what’s going on,” Austin says. “I would say, give them a chance to rectify the situation.”

Sabrina Stanley, a pro ultrarunner from Silverton, Colorado, has used Awesome Sauce frequently in the past, but says she stopped eating it when she felt she was taking in three times what she should be consuming to keep hunger at bay. She adds that though it’s a huge disappointment that athletes thought they were buying a gel under the impression it was a different product, the company is the only party at fault.

“Professional athletes aren’t responsible for making sure the nutrition label is correct,” Stanley says. “They are often sub-contracted to give opinions and help promote a product in hopes of making a few extra dollar to continue doing what they love. They aren’t in the lab developing the product and writing the nutrition label, like the consumers, they are trusting the hired them to do their due diligence.”

On May 29, Spring Energy released an official statement on its Instagram, with Nazarewicz saying they’ve identified weaknesses in the manufacturing process, and that only some batches were accidentally made with varying nutritional values. Nazarewicz apologized and stated Spring Energy is introducing changes to its process and hopes to continue its mission toward making real food performance products.

“Spring Energy has admitted to inconsistencies in their product and also said in a recent IG post this was not intentional or malicious,” Shobe says. “However, to be this far off from your stated nutrition label deserves some major inspection. The whole thing made me question not only the integrity of their products but the nutritional labels of other products. Why, as a dietician, didn’t I become more suspicious of Awesome Sauce in the first place?”

The prospect of seeing one of athletics' biggest stars back on the track is growing stronger, with Jakob Ingebrigtsen reportedly targeting a return to competition later this summer following his recovery from Achilles tendon surgery.

According to comments made by his agent, Daniel Wessfeldt, in an interview with Norwegian media, the double Olympic champion could make his long-awaited comeback at one of three major European meetings in July. The leading options under consideration are the Monaco Diamond League on July 10, the Hungarian Athletics Grand Prix on July 14, and the London Diamond League on July 18.

For athletics fans, the possibility of Ingebrigtsen lining up in London would add another layer of excitement to an already highly anticipated Diamond League meeting. The Norwegian middle-distance sensation has become one of the sport's most dominant figures in recent years, collecting Olympic, world and European titles while consistently rewriting record books.

His 2026 campaign was put on hold after he underwent surgery on his Achilles tendon earlier this year, forcing him to focus on rehabilitation rather than competition. Since then, questions have surrounded when the 24-year-old would be ready to return to racing.

The latest update suggests that decision will largely depend on how his training progresses over the coming weeks. If recovery continues according to plan, July could mark the beginning of his return to elite competition ahead of the latter stages of the season.

A comeback at either Monaco, Budapest or London would immediately place Ingebrigtsen back among the sport's biggest storylines. Each meeting is renowned for producing world-class performances, and any appearance by the Norwegian would attract significant attention from fans eager to see how quickly he can regain top form after his injury setback.

While no final decision has been confirmed, the signs are increasingly positive. After months away from competition, Jakob Ingebrigtsen appears to be edging closer to a return, with London's Diamond League meeting emerging as one of the most intriguing possibilities on his road back to the track.

Should his recovery continue smoothly, athletics could soon welcome back one of its brightest and most influential stars.

What should have been the defining moment of Emad Bashir-Mohammed's young running career instead turned into one of the most talked-about controversies in American road racing this year.

The 23-year-old crossed the finish line first in the men's citizen's race at the prestigious Bolder Boulder 10K on Memorial Day in Colorado, stopping the clock at an impressive 29:50. His performance was not only a commanding victory but also one of the fastest winning times ever recorded in the event's long and celebrated history. Bashir-Mohammed finished eight seconds clear of his nearest challenger and appeared to have secured a breakthrough triumph.

For nearly two hours, he was the undisputed winner.

Then everything changed.

Race officials announced that Bashir-Mohammed had been disqualified after determining that he had started in the wrong wave. According to Bolder Boulder regulations, he had been assigned to the AA wave but lined up with the faster A wave, which began earlier. Event rules allow runners to move backward into a slower wave, but prohibit athletes from advancing into a faster one.

As a result, Bashir-Mohammed's victory was erased from the record books.

The citizen's title was subsequently awarded to Nickolas Scudder, who crossed the line second in 29:58. The promotion handed Scudder back-to-back citizen's race victories, while Bashir-Mohammed was left to grapple with the disappointment of losing a win he believed he had earned on the road.

The disqualification has since ignited widespread debate across the running community.

Bashir-Mohammed maintains that he did not intentionally violate the rules. He claims that after collecting his AA bib, he spoke with race personnel and was permitted to start with the A wave after presenting evidence of his recent performances. In a statement shared after the race, he expressed frustration over the decision, arguing that his goal was simply to compete against the strongest field available and produce the fastest time possible.

Race organizers, however, stood firmly behind their ruling. Officials stated that wave-assignment regulations are clearly communicated in pre-race information and reiterated during packet collection. They also noted that hundreds of participants are disqualified each year for moving into faster start groups, emphasizing that consistent enforcement is necessary to maintain fairness for all competitors.

The incident has divided opinion among runners and fans alike. Some believe the rules must be applied equally regardless of an athlete's finishing position, arguing that wave assignments are a fundamental part of race organization. Others feel the punishment is harsh, particularly if Bashir-Mohammed genuinely received approval to move up before the start.

What remains undisputed is the quality of his performance. On the roads of Boulder, Bashir-Mohammed demonstrated the fitness and speed required to outrun the field by a significant margin. Yet in road racing, crossing the finish line first is only part of the equation. Compliance with race regulations carries equal weight.

For Bashir-Mohammed, the day will be remembered as a painful lesson in the fine margins that can define elite competition. A remarkable run delivered a memorable victory, but a dispute over wave placement ultimately overshadowed the achievement, leaving behind a controversy that continues to fuel discussion throughout the running world.

A fast race, a costly administrative error, and a debate that may linger long after the finish-line tape has been packed away.

The men's 100 metres at the 2026 Rome Diamond League is shaping up to be one of the most anticipated sprint races of the season, with an exceptional field featuring some of the fastest men in the world.

Scheduled for Thursday, June 4, at the iconic Stadio Olimpico in Rome, the race will bring together reigning stars, established champions and emerging talents in a contest that promises fireworks from the moment the gun goes off.

Kenya's Ferdinand Omanyala headlines a world-class lineup that includes American sprint sensation Noah Lyles, Botswana's Olympic champion Letsile Tebogo, Jamaica's explosive Ackeem Blake, South Africa's ever-consistent Akani Simbine and Italy's hometown hero Lamont Marcell Jacobs. With personal bests ranging from 9.77 to 9.97 seconds, the field is packed with athletes capable of producing something special on the Diamond League stage.

Omanyala, the African record holder with a blistering personal best of 9.77 seconds, arrives in Rome eager to continue his strong early-season form and prove he can challenge the very best on the global circuit. The Kenyan star has built a reputation as one of the fastest starters in world sprinting and will be looking to make a statement against an elite field.

Standing in his way is world champion Noah Lyles, whose personal best of 9.79 seconds places him among the fastest athletes in history. The American remains one of the sport's biggest attractions and will be determined to add another Diamond League victory to his impressive résumé.

The race also marks a major test for Olympic champion Letsile Tebogo. The Botswanan star has rapidly become one of athletics' most exciting talents, while Ackeem Blake continues to establish himself as a serious contender on the international sprint scene.

Adding further intrigue is the presence of Italy's Lamont Marcell Jacobs. Competing on home soil, the Tokyo Olympic champion will enjoy passionate local support as he seeks to deliver a memorable performance in front of the Roman crowd.

South Africa's Akani Simbine, Cameroon's Emmanuel Eseme, Great Britain's Jeremiah Azu and rising American talent Jordan Anthony complete a field that boasts remarkable depth and quality.

Men's 100m Entry List – Rome Diamond League 2026

Ferdinand Omanyala (Kenya) – PB: 9.77

Noah Lyles (USA) – PB: 9.79

Lamont Marcell Jacobs (Italy) – PB: 9.80

Akani Simbine (South Africa) – PB: 9.82

Letsile Tebogo (Botswana) – PB: 9.86

Ackeem Blake (Jamaica) – PB: 9.88

Jordan Anthony (USA) – PB: 9.91

Emmanuel Eseme (Cameroon) – PB: 9.96

Jeremiah Azu (Great Britain) – PB: 9.97

With multiple national record holders, global champions and Olympic medal contenders sharing the same start line, the Rome Diamond League men's 100m could deliver one of the fastest races of the year. For sprint fans around the world, all eyes will be on Rome as a stellar cast battles for supremacy over athletics' blue-riband distance.

Audrey Werro announced her arrival as one of the early stars of the 2026 outdoor season with a commanding victory in the women’s 800 metres at the Rabat Diamond League, producing a performance that exceeded even her own expectations.

The Swiss middle-distance talent surged to victory in a brilliant 1:56.56, breaking the meeting record and delivering one of the fastest times recorded worldwide this season. In a race packed with quality, Werro displayed exceptional composure, confidence, and finishing strength to separate herself from the field and stamp her authority on the event.

What made the performance even more remarkable was the athlete's surprise at the level she had already reached so early in the campaign.

"I was not expecting such a strong start to the season," Werro admitted after the race.

The race unfolded at a relentless pace, but Werro remained perfectly positioned throughout. As the athletes approached the bell lap, she glanced at the clock and immediately sensed something special was within reach.

"When I saw the time at the bell, I felt really confident," she said. "I'm really happy with the Meeting Record and looking forward to the rest of the season."

Her confidence proved justified. Maintaining her rhythm over the final 400 metres, Werro powered down the home straight to secure the victory and rewrite the Rabat meeting record books in the process.

The performance sends an early warning to her rivals ahead of a season that promises major championships and high-profile Diamond League battles. Beyond the record-breaking time, Werro's display highlighted her growing maturity as a racer, combining tactical awareness with impressive speed and endurance.

With the outdoor season only beginning, the 1:56.56 clocking suggests that even faster times could be on the horizon. If Rabat is any indication, Audrey Werro may be poised for the biggest season of her career.

Her emphatic victory in Morocco was more than just another Diamond League win—it was a statement of intent from an athlete determined to challenge the world's best throughout 2026.

The city of Boston is set to welcome back one of its most celebrated champions as Kenya’s Sharon Lokedi headlines a world-class field for the 2026 B.A.A. 10K presented by Mass General Brigham Cancer Institute on June 21.

Fresh from another remarkable victory at the Boston Marathon in April, Lokedi returns to the streets of Boston and Cambridge carrying both momentum and confidence as she aims to defend the title she captured in dominant fashion last year.

The two-time Boston Marathon champion has developed a special connection with the historic race city. In 2025, she produced a course-record performance of 2:17:22 to win the Boston Marathon before returning this year to claim another victory in 2:18:51, the second-fastest winning time in the event’s storied history. Her success has cemented her status as one of the premier road runners in the world.

Lokedi will be making her first competitive appearance since her marathon triumph and arrives as the reigning B.A.A. 10K champion after clocking 31:39 over the challenging 6.2-mile course in 2025.

“Boston has become a very special place for me,” Lokedi said ahead of the race. “The atmosphere created by the fans and the community is unlike anywhere else. I’m excited to return and give everything I have to defend my title.”

The women’s race promises to be highly competitive. American Olympian Rachel Smith, who finished second at the Boston 5K in April, leads the domestic challenge. Kenya’s strong contingent includes African 10,000m champion Gladys Kwamboka, former B.A.A. 10K runner-up Stacy Ndiwa, and experienced road racer Viola Cheptoo. British Olympian Jessica Warner-Judd adds further international depth to a field packed with proven performers.

The men’s race is equally impressive, featuring elite athletes from 13 nations.

Ethiopia’s Dawit Seare enters as one of the leading contenders after capturing the 2025 Boston 5K title and bringing the fastest 10K personal best in the field at 27:21. Kenya will be represented by an accomplished group led by Alexander Mutiso, winner of the 2024 London Marathon and runner-up at last year’s New York City Marathon.

Patrick Kiprop also arrives in outstanding form after securing victory at the prestigious BolderBoulder 10K on Memorial Day, while Alex Masai returns looking to continue his strong record in Boston. Masai recently finished ninth at the Boston Marathon and has earned three top-ten finishes at the B.A.A. 10K.

Among the international stars making their mark is South Africa’s Adriaan Wildschutt, who makes his race debut after an impressive season highlighted by victory at the NYC Half Marathon in 59:30. Ethiopia’s Olympic bronze medallist Hagos Gebrhiwet adds further quality to the field, bringing a wealth of championship experience and previous success in Boston.

Canadian national 10K champion Andrew Alexander, two-time U.S. Olympian Hillary Bor, marathon standout Ryan Ford, and reigning USA 25K champion Andrew Colley complete a field stacked with talent and depth.

With defending champions, Olympic finalists, national champions and rising stars all converging on Boston, the 2026 B.A.A. 10K is shaping up to be one of the most competitive editions in recent memory. For Sharon Lokedi, however, the mission is simple: return to the city where she has repeatedly excelled and add another memorable chapter to her growing Boston legacy.