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Peptides are short chains of amino acids that naturally occur in the body, acting as hormones such as insulin, oxytocin and vasopressin, or as fragments released during protein digestion.In recent years, a wave of interest has turned these molecules into purported therapeutic agents for everything from weight loss to anti‑ageing and tissue repair. Prescription drugs like semaglutide (Wegovy) and tirzepatide (Mounjaro) are synthetic peptides that have undergone rigorous clinical testing and are approved for specific medical uses.However, a large portion of the market consists of unregulated, experimental peptides sold for self‑administration. These products often bypass the strict approval processes required for medicines, raising serious safety concerns.Who is using these products? Initially confined to a niche of powerlifters and bodybuilders in the 2010s, the audience has expanded dramatically. Influential figures such as podcaster Joe Rogan have promoted combinations like the “Wolverine stack” (BPC‑157 and TB‑500) for injury recovery, while other compounds—CJC‑1295, MK‑677, ipamorelin, and GHK‑Cu—are marketed for muscle growth and anti‑ageing. Social media platforms are now flooded with instructions on purchasing and injecting these substances.Scientific backing is scant. Reviews of the literature reveal that most experimental peptides have only been tested in animal or cell models. For example, BPC‑157 shows promise for tendon and muscle repair in pre‑clinical studies, but no randomized human trials have validated these effects. Similarly, TB‑4 and its synthetic analogue TB‑500 have demonstrated limited blood‑vessel formation in laboratory settings, yet human data are absent and both are listed as prohibited substances by the World Anti‑Doping Agency.Researchers also highlight a critical knowledge gap: dosage, frequency and treatment duration remain undefined, making self‑administration a gamble.Legal landscape in the UK is clear that peptides not classified as medicines fall outside the Medicines and Healthcare products Regulatory Agency’s (MHRA) remit. If a seller makes medicinal claims, the product must hold a marketing authorisation under the Human Medicines Regulations 2012. The MHRA warns that labeling items as “research use only” does not shield vendors from enforcement when evidence shows the products are intended for human consumption.Health risks are multi‑fold. Experts caution that benefits observed in animal studies do not guarantee safety in humans. Contamination with harmful impurities or bacterial endotoxins can trigger severe reactions, including septic shock. Injecting excess natural peptides may disrupt the body’s tightly regulated hormonal balance, potentially affecting multiple physiological pathways.There is also theoretical concern that augmenting peptide levels could accelerate tumour growth, as some cancers over‑express certain peptide pathways. While no direct cases have been documented, the possibility underscores the need for caution.Additional dangers include improper injection techniques (e.g., air embolism), unknown interactions with existing medications, and the lack of systematic monitoring of long‑term effects. As one researcher put it, “If something goes wrong, users may never notice until irreversible damage has occurred.”

Rangers seized a 4-2 win against Dundee United, lifting them to the summit of the Scottish Premiership for the first time in more than two years. Goals from Ryan Naderi, Dujon Sterling, Thelo Aasgaard and substitute Bojan Miovski proved decisive, while Dundee United replied through Amar Fatah and Zac Sapsford. Manager Danny Rohl, who took charge in October when Rangers were 13 points adrift of Hearts, praised his squad’s mindset, urging them to stay "on the front foot" as the season enters its final stretch. With six games remaining, Rangers now lead Hearts on goal difference, though the Jambos can reclaim the lead when they travel to Livingston on Sunday. Celtic, five points behind, face Dundee later the same day. Rohl emphasized that the club must remain "the hunter" despite the newfound top‑spot, insisting that a consistent run of six wins will secure a trophy. He also warned that the upcoming away match at Falkirk will be "very, very difficult" and that the team must take the season "step by step". In a parallel storyline, Hibernian thumped Kilmarnock 3-0 at Easter Road, moving within three points of fourth‑placed Motherwell. Early strikes from Owen Elding and Felix Passlack set the tone, with substitute Ante Suto adding a late goal. Meanwhile, St Mirren secured a 2-0 victory over Aberdeen, with Jonah Ayunga opening the scoring and Alex Gogic heading home the winner, keeping the Dons three points clear of the relegation‑playoff zone. At Fir Park, Falkirk earned a historic top‑six finish by beating Motherwell 3-2. Early header by Barney Stewart set the pace, and despite a volley from Elliot Watt that levelled the match, Falkirk restored their lead before halftime and held on for the win, marking their first top‑half finish in 31 years. These results tighten a fiercely contested title race and underline the volatility of the Scottish top flight as the campaign heads into its decisive phase.

Real Mallorca delivered a stunning upset to Real Madrid, winning 2‑1 thanks to an added‑time strike from Vedat Muriqi. The victory pushes the champions to four points behind Barcelona ahead of their upcoming clash with Atlético Madrid.The match began with Mallorca absorbing early pressure; goalkeeper Leo Román denied Kylian Mbappé twice with diving saves. Mallorca took the lead in the 42nd minute when Manu Morlanes headed home a cross from Pablo Maffeo.Real responded late, with Éder Militão—returning from a hamstring injury—equalising in the 88th minute. Just three minutes later, Muriqi, the league’s second‑highest scorer behind Mbappé, netted the winner, marking Mallorca’s first triumph over Real in three years and lifting them two points above the relegation zone.Muriqi, who had faced criticism after Kosovo’s World Cup qualifying loss, broke down in tears after the final whistle, saying, "Sometimes emotions get the better of you… I’m just happy to repay the supporters, we want to stay in this division for them."In Germany, Bayern Munich staged a dramatic comeback, scoring three goals in the final nine minutes to edge Freiburg 3‑2. Tom Bischof equalised, and Lennart Karl clinched the winner in stoppage time, despite the absence of injured striker Harry Kane. Bayern now travel to Real Madrid for their Champions League quarter‑final first leg.Freiburg had opened the scoring early in the second half with a long‑range strike from Johan Manzambi, and later doubled the lead via a Lucas Hoeler volley after a corner error by Manuel Neuer. However, Bayern’s late surge erased the deficit.Meanwhile, Borussia Dortmund secured a 2‑0 away win at VfB Stuttgart with late goals from Karim Adeyemi and Julian Brandt. The victory keeps Dortmund in second place on 64 points, nine behind Bayern, while Stuttgart slips to fourth.In Italy, Massimiliano Allegri of AC Milan reiterated his focus on the club, dismissing any immediate interest in the vacant Italy national team manager role after Gennaro Gattuso stepped down following a World Cup playoff defeat.

American consumers are watching gasoline and airline fares climb, while economists warn that the war in Iran will keep pressure on prices across the U.S. economy.“The good old days are gone,” said Christopher Tang, a professor at UCLA’s Anderson School of Management who studies global supply chains. “We see gasoline prices rising now, but that’s only the tip of the iceberg; everything will become more expensive.”Since the conflict began in late February, crude oil has surged past $110 a barrel. The rally is tied to Iran’s leverage over the Strait of Hormuz, a narrow chokepoint through which roughly 20% of the world’s oil passes.In a recent address, President Donald Trump claimed the United States is “totally independent of the Middle East” and has “plenty of gas.” However, Brookings Institute’s energy‑security director Samantha Gross reminded listeners that oil is a globally traded commodity and the U.S. still imports significant volumes, meaning American consumers will face the same high prices as the rest of the world.Iran has either halted shipments through the strait or imposed a toll of up to $2 million per vessel. Tankers are forced to take longer routes or pay the fee, inflating logistics costs for all downstream users.Major logistics players are already passing those costs on. Amazon announced a 3.5% surcharge for third‑party sellers, while UPS and FedEx have introduced fuel surcharges exceeding 25%. The United States Postal Service will add an 8% surcharge to transportation rates starting 27 April, noting the charge is “less than one‑third of what our competitors charge for fuel alone.”When the prices go up, they rarely come back down— Christopher Tang, UCLACountries have dipped into strategic oil reserves to blunt the shock, but economists such as Virginia Tech’s David Bieri warn that refilling those stockpiles will require buying oil at today’s elevated prices, keeping the upward pressure on the market.Higher oil costs ripple beyond fuel. Crude is a key feedstock for chemicals, pharmaceuticals and fertilizers, meaning the surge could translate into higher prices for prescription drugs and groceries.Cornell University’s agricultural economics professor Christopher Wolf explained that diesel, a major input for farm equipment and fertilizer production, is also climbing, raising the cost of both crop cultivation and livestock raising.Retailers and food processors are already adjusting. “If we anticipate higher costs, we start raising prices early to avoid a sudden shock later,” Wolf said, describing a “rational expectations” approach.The Independent Grocers Alliance warned that a 10‑15% rise in fuel costs could lift food prices by 2‑4% by mid‑summer, underscoring the broader impact on household budgets.Although President Trump expects the United States to exit the Iran conflict within two to three weeks, experts agree that even a swift resolution will not instantly reverse the price spikes.The strait’s strategic importance means the political risk premium on oil will linger. “You never know when this could flare up again,” said Northeastern University’s Ravi Ramamurti, adding that the effect is likely to be persistent.As Tang summed up, “When the prices go up, they rarely come back down.”

Mary Beth Hurt died on 28 March 2026 at the age of 79, closing a four‑decade career that blended intellectual cinema with acclaimed stage work. Born in Marshalltown, Iowa, she entered the film world with Woody Allen’s experimental drama Interiors (1978), earning a BAFTA nomination for Best Newcomer alongside Christopher Reeve.Although Interiors was a modest critical success, it proved financially profitable, grossing $10 million on a $3 million budget. Hurt’s portrayal of the directionless Joey marked the start of a career defined by thoughtful, understated performances.Her next high‑profile role came as Helen Holm, the college‑professor wife of Robin Williams’s titular character in The World According to Garp (1982). The film’s daring tonal shifts – including a shocking car‑crash scene – earned Oscar nominations for John Lithgow and Glenn Close, while giving Hurt a rare chance to play a fully sexual woman.Early setbacks included losing the lead in Joan Micklin Silver’s Head Over Heels (1979) to Jamie Lee Curtis and a troubled turn in the melodrama A Change of Seasons (1980), which suffered from production turmoil and poor box‑office returns.On stage, Hurt distinguished herself with three Tony nominations: for Pinero’s Trelawny of the ‘Wells’ (1976) opposite a debuting Meryl Streep, for a 1982 revival of Beth Henley’s Crimes of the Heart, and for Michael Frayn’s Benefactors (1986). She debuted on Broadway in 1974’s revival of William Congreve’s Love For Love opposite Glenn Close.Her personal life intersected with her professional world. She married fellow actor William Hurt in 1971, divorcing in December 1982, and later wed director Paul Schrader in August 1983. Collaborations with Schrader included Light Sleeper (1992), Affliction (1997) and The Walker (2007).Later film work featured a supporting turn in Karen Moncrieff’s feminist thriller The Dead Girl (2006), which earned her an Independent Spirit Award nomination, and a cameo in Martin Scorsese’s The Age of Innocence (1993). Her final screen appearance was in the small‑town drama Change in the Air (2018), filmed before a diagnosis of Alzheimer’s disease.Reflecting on her craft, Hurt once said, "I never felt very beautiful or incredibly smart or witty, so I was always looking for something about the role that intrigued me… more fascinating than the gold‑medal moments."She is survived by husband Paul Schrader and their two children, Molly and Sam.

The piece argues that the once‑universal condemnation of war crimes is fading, a shift that should alarm policymakers and citizens alike. By suggesting that such atrocities are no longer deemed shameful, the author highlights a dangerous erosion of international norms that protect civilians in conflict zones. This normalization threatens to undermine the legal frameworks and moral deterrents that have historically restrained state and non‑state actors from committing mass violence. The article calls for renewed vigilance and stronger enforcement of international humanitarian law to prevent a world where brutality is tolerated.

More than 100 United States‑based international law scholars have signed an open letter denouncing the recent US‑Israeli strikes on Iran as a violation of the United Nations Charter and potentially amounting to war crimes. The letter, released on Thursday, asserts that the campaign – launched on February 28 – proceeded without UN Security Council authorization and without credible evidence of an imminent Iranian threat. According to the scholars, the legal basis for force against another state exists only in self‑defence against an actual or imminent armed attack, or when expressly sanctioned by the Security Council. Iran has not attacked the United States or Israel, and the Security Council did not approve the operation. The experts organize their concerns into four categories: the legality of the war decision, the conduct of hostilities, threatening rhetoric from senior officials, and what they describe as the dismantling of civilian‑protection safeguards within the US defence establishment under Secretary of Defense Pete Hegseth’s “gloves‑off” approach. Among the most alarming incidents highlighted is the strike on a primary school in Minab, Iran on the first day of the conflict, which killed at least 175 people, the majority of them children. The letter also cites attacks on hospitals, water treatment facilities, and energy infrastructure, emphasizing that schools, health facilities, and homes have been targeted. The signatories condemn public statements by senior US officials, including a mid‑March remark by former President Donald Trump that the United States might strike Iran “just for fun,” and early‑March comments from Pentagon chief Pete Hegseth dismissing “stupid rules of engagement.” They argue that such rhetoric reflects an “alarming disrespect” for international humanitarian law, which is designed to protect civilians and combatants alike. Financially, the letter notes that the war is costing US taxpayers up to $2 billion per day, underscoring the broader economic burden of the conflict. The open letter was co‑authored by prominent legal scholars such as Yale Law School’s Oona Hathaway, former State Department legal adviser Harold Koh, NYU’s Philip Alston, and former Human Rights Watch chief Kenneth Roth. While the authors focus on the United States’ conduct, they warn of a heightened risk of atrocities throughout the region. Emphasizing the need for consistent application of international law, the scholars write: “We urge US government officials to uphold the UN Charter, international humanitarian law, and human rights law at all times, and to publicly make clear US commitment to and respect for norms of international law.”

Israel’s military announced plans to bomb the Sohmor and Mashghara bridges spanning the Litani River in the western Bekaa Valley, stating they are being used by Hezbollah. The threat comes as Israeli forces intensify a ground invasion that began in early March. Al Jazeera reporter Obaida Hitto described the two spans as “the main arteries for goods, for people, for movement” between the rest of Lebanon and the western Bekaa. He warned that their destruction would effectively isolate the western Bekaa, making it extremely difficult for residents to reach the hub of Chtoura, hospitals, and other essential services. According to the same source, Israel has already demolished at least six other bridges over the Litani River since the offensive escalated in early March, signalling a systematic effort to sever transport links. Human‑rights organisations have condemned the targeting of civilian infrastructure, arguing that the strategy appears designed to isolate the region and contravene international humanitarian law. The deepening ground operation, announced last week, also includes plans to raze “scores of residential homes,” raising further concerns about the scale of civilian displacement. On Friday, the South Lebanon Water Establishment reported that Israeli strikes damaged critical water facilities in Ibl al‑Saqi and al‑Maysat, and impaired solar‑power installations at several stations. The authority called the attacks a “clear and explicit violation of all international conventions and norms” protecting civilian services. In the same wave of violence, the National News Agency (NNA) confirmed that four people were killed across Lebanon on Friday, including two worshippers exiting a mosque in the western Bekaa town of Sahmar. Since the conflict erupted on 2 March, more than 1.2 million people have been forced from their homes, according to UN data. Lebanon’s Ministry of Public Health cites a death toll of 1,345 and over 4,000 wounded nationwide. The fighting has also claimed the lives of at least three United Nations peacekeepers this week, with two additional peacekeepers seriously injured after an explosion near a UN position in al‑Adaissah. UNIFIL spokesperson Kandice Ardiel urged all parties to respect the safety of peacekeepers, emphasizing that combat activities must not endanger UN personnel.

Italy’s national team confirmed that head coach Gennaro Gattuso has left his post "by mutual consent" after the Azzurri failed to qualify for the 2026 World Cup in North America.The Italian Football Federation issued a statement on Friday, thanking Gattuso for his "dedication and passion" during the nine months he oversaw the side.Italy’s hopes were dashed on Tuesday when a penalty‑shootout loss to Bosnia and Herzegovina in the qualifying playoff ended their tournament aspirations.In his farewell note, Gattuso wrote, "With a heavy heart, having failed to achieve the goal we set for ourselves, I consider my time in charge of the national team to be over." He added that the Azzurri shirt is "the most precious asset in football," and that an immediate technical review was warranted.Appointed in June on a one‑year contract, Gattuso replaced Luciano Spalletti after Italy’s 3‑0 opening defeat to Norway. Under Gattuso, Italy won five consecutive group matches, but Norway’s superior goal difference forced a playoff route.Historically, Italy has stumbled at the playoff stage for the past two World Cups, losing to Sweden and North Macedonia. This campaign seemed promising after a 2‑0 semifinal victory over Northern Ireland, yet the team surrendered a 1‑0 lead in the Bosnia match and ultimately fell in the shootout.The coaching change follows a turbulent week for Italian football leadership: federation president Gabriele Gravina resigned, and former goalkeeper Gianluigi Buffon stepped down as the national team’s delegation chief.Analysts note that Gattuso’s exit underscores the pressure on Italy to restore its status among Europe’s elite. The federation now faces the task of appointing a successor capable of rebuilding a squad that has missed three consecutive World Cups.