Scientists Engineered a Plant to Produce 5 Different Psychedelics at Once

What do plants, toads, and mushrooms have in common? They can all produce psychedelic substances – and now their powers have been combined in one plant, like a trippier Captain Planet.

In a wild first, scientists have taken the genes these organisms use to make five natural psychedelics and introduced them into a tobacco plant (Nicotiana benthamiana), which then produced all five compounds simultaneously.

As interest grows in psychedelics as potential treatments for illnesses such as depression, anxiety, and PTSD, the newly developed system could offer scientists a new way to produce these compounds for research purposes.

“[Our] strategy established a heterologous plant system for the production of five prominent therapeutically valuable compounds, their derivatives, and nonnatural plant analogs, providing a starting point for their production in plants,” writes a team led by researchers at the Weizmann Institute of Science in Israel.

Tryptamine psychedelics are a class of compounds that includes psilocinpsilocybin, and a number of dimethyltryptamine (DMT) compounds. The ability to produce these substances has emerged in diverse organisms across the tree of life – plants, fungi, and animals.

In recent years, a number of studies have shown that tryptamine psychedelics may represent an untapped resource when it comes to mental health treatments.

However, progress in this field remains limited, in part due to regulatory restrictions, underscoring the need for more research. This creates practical challenges for scientists.

“Traditionally, the supply of psychedelics relies on natural producers, mainly plants, fungi, and the Sonoran Desert toad,” the researchers write.

“Harvesting these organisms for their psychoactive compounds raises ecological and ethical concerns, being increasingly threatened by habitat loss and overexploitation.”

In an effort to tackle this, plant scientists Paula Berman and Janka Höfer and their team set out to map and rebuild the biochemical pathways behind these compounds.

They identified the key genes used by two plants – Psychotria viridis and Acacia acuminata – to make DMT, and the step-by-step chemical pathways involved in producing the compound.

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Kratom is now legal in RI, making it the first state to overturn ban

Businesses can now start applying for licenses to sell and distribute kratom in Rhode Island.

According to the Rhode Island Department of Health, the psychoactive plant is used to self-treat things like pain, opioid withdrawal and anxiety, but the FDA has not yet approved any kratom products.

The new law will allow people 21 and older to purchase kratom from licensed businesses. But with applications opening Wednesday, it could be a while before kratom goes up on the shelves.

“The average kratom consumer is someone like me … OK, maybe a little younger,” said Mac Haddow, senior fellow on public policy for the American Kratom Association. “It really deals with the normal stresses of daily life and the aches and pains related to it.”

Haddow is part of a national organization that has been advocating for the legalization of kratom in Rhode Island.

The state has a lengthy legislative history with the substance and was one of a few states to ban it in 2017. But after a few years of debate on Smith Hill, Rhode Island has now become the first state in the country to overturn that ban.

A spokesperson for the R.I. Department of Health said retailers will have to go through training similar to what’s already in place for tobacco products.

The law in Rhode Island does ban a synthetic form of kratom known as 7-OH, which federal health officials warn is addictive like opioids and more dangerous than morphine.

Some have pushed back on the legalization of kratom, including Portsmouth state Rep. Michelle McGaw.

“Without clean scientific trials, without going through a drug approval process, I’m not comfortable having a drug that works directly on the opioid receptors,” she said.

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Missouri Senate Passes Bill To Ban Intoxicating Hemp THC Products

After nine hours of debate over competing proposals to ban intoxicating hemp products, the Missouri Senate finally approved a House bill Tuesday night that would align state law with a federal ban set to take effect in November.

It also includes provisions to protect marijuana consumer privacy and cannabis workers’ right to organize.

It now heads back to the House, which can either ask for a conference to work out differences with the Senate or send it to the governor.

The bill, sponsored by Republican state Rep. Dave Hinman of O’Fallon, would prohibit hemp products from containing more than 0.4 milligrams of THC per container, which is among the limits included in a provision in the federal spending bill Congress approved last year.

Even if Congress reverses course and decides to allow the sale of these products, Hinman’s bill would only permit them to be sold in Missouri’s licensed marijuana dispensaries. And if Congress chooses to delay the ban for a couple years, Missouri would still ban all products, except for intoxicating beverages.

“I had just a good opportunity over in the Senate to work with several of the senators to get some of the things that they wanted to get on there that I think actually benefit the bill,” Hinman told The Independent Wednesday morning. “So I’m very happy with the things that were done last night and look forward to bringing that to the House tomorrow.”

Resistance to the bill came from Republican senators who expressed concern that the hemp industry members weren’t included in the final negotiations that took place for more than 12 hours Tuesday.

And Democratic state Sen. Karla May of St. Louis argued Missouri would be taking a more restrictive approach than the federal government because the proposals would deem the intoxicating hemp products as “marijuana.”

“They claim they’re mirroring the federal regulation,” May said during the debate Tuesday. “There’s some things in there that’s going far beyond the federal regulation, such as…hemp-derived cannabinoids will be put under the marijuana umbrella and have to be sold in dispensaries.”

May successfully led a nearly seven-hour filibuster on the first bill brought for discussion, sponsored by Republican state Sen. David Gregory, which would have made the ban effective as soon as the governor signed it.

“We spent pretty much from 11 a.m. until really 9 p.m. trying to figure out where we wanted to go, trying different things,” Hinman said, regarding Gregory’s bill. “We couldn’t get everyone really to agree, and so the senator [Gregory] suggested, ‘Let’s just go back to Hinman’s bill and go with that.’”

In an unusual move, the senators decided to reconvene the Senate Fiscal Oversight Committee at about 10 p.m. The same committee had decided not to vote on Hinman’s bill earlier that day, saying Hinman needed to reach a resolution with the hemp industry.

There was no public notice of the fiscal oversight committee’s evening meeting, which ended when senators voted to move the bill forward and allowed the full Senate to take it up for debate.

An amendment was approved to keep dispensaries from collecting marijuana consumers’ information unless they “opted in,” Hinman said, and another ensured all cannabis workers can unionize and shouldn’t be considered “agricultural workers” who aren’t protected under federal law. A group of workers in St. Louis have been battling this point since 2023.

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Judge Rejects Anti-Marijuana Groups’ Motion To Block CBD And THC Medicare Coverage Plan, Setting Hearing For 4/20

A federal judge has denied a request from a coalition of anti-marijuana organizations that sought to immediately block the Trump administration’s initiative to cover hemp-derived CBD and THC products through Medicare from launching on Wednesday.

The groups’ overall lawsuit challenging the policy is still under consideration, however, with a hearing on their separate motion for a preliminary injunction scheduled for April 20, which coincidentally is known as the unofficial cannabis cultural holiday 4/20.

Judge Trevor N. McFadden on Tuesday rejected the request from Smart Approaches to Marijuana (SAM) and nine other drug prevention groups to issue a temporary restraining order to halt the federal cannabis initiative, which is being facilitated by the Centers for Medicare & Medicaid Services (CMS), from taking effect.

McFadden, in his one-page order, quoted case law holding that a temporary restraining order is an “extraordinary and drastic remedy” that can only be granted if a party makes a “clear showing that four factors, taken together, warrant relief: likely success on the merits, likely irreparable harm in the absence of preliminary relief, a balance of the equities in its favor, and accord with the public interest.”

“Having considered the arguments in Plaintiffs’ motion and at a motions hearing, the Court finds that Plaintiffs have not met this high standard,” the judge wrote. “The motion for a temporary restraining order is thus denied. The Court will consider Plaintiffs’ motion for a preliminary injunction and motion to stay upon the completion of briefing.”

Defendants in the lawsuit—CMS Administrator Mehmet Oz and U.S. Department of Health and Human Services (HHS) Secretary Robert F. Kennedy, Jr.—now have until April 9 to file briefs responding to the prohibitionist groups’ motion for a preliminary injunction. The plaintiffs then have a reply brief due on April 13, a week ahead of the 4/20 hearing on the matter.

The lawsuit comes as CMS is set to start covering CBD and THC products under select federal health insurance programs as a Substance Access Beneficiary Engagement Incentive (BEI) beginning on Wednesday.

Under the BEI, patients enrolled in specific federal health insurance programs could have up to $500 worth of hemp-derived products covered each year. The CBD-focused plan will also allow a certain amount of THC in products, but the agency said that the rules are subject to change if federal hemp policy changes, as is currently expected under a law set to take effect later this year.

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Anti-Marijuana Groups File Lawsuit To Block Trump Administration’s Hemp CBD And THC Medicare Coverage Plan

A coalition of anti-marijuana organizations is suing the Trump administration over a novel initiative set to launch this week to widen the availability of CBD and THC for certain patients by covering hemp-derived products under select federal health insurance programs.

Smart Approaches to Marijuana (SAM) and nine other drug prevention groups on Monday filed a lawsuit in the U.S. District Court for the District of Columbia, challenging the legality of the cannabis program—which is being facilitated by the Centers for Medicare & Medicaid Services (CMS)—and seeking a temporary restraining order to immediately halt the process.

The filing names CMS Administrator Mehmet Oz and U.S. Department of Health and Human Services (HHS) Secretary Robert F. Kennedy, Jr. as defendants in the lawsuit. The lawsuit comes as CMS is set to start covering CBD and THC products as a Substance Access Beneficiary Engagement Incentive (BEI) beginning on Wednesday.

Under the BEI, patients enrolled in specific federal health insurance programs could have up to $500 worth of hemp-derived products covered each year. The CBD-focused plan will also allow a certain amount of THC in products, but the agency said earlier this month the rules are subject to change if federal hemp policy changes, as is currently expected under a law set to take effect later this year.

SAM and the other organizations—including the Cannabis Impact Prevention Coalition, Drug Free American Foundation and Save Our Society From Drugs—made several arguments in support of legal intervention to prevent the cannabidiol BEI from moving forward. Much of the complaint focuses on alleged violations of administrative rules to provide the treatment, which they point out has not received Food and Drug Administration (FDA) approval.

CMS didn’t publish a notice of proposed rulemaking for the cannabis BEI that would have afforded the public with a comment period to weigh in, and the agency’s initiative runs counter to a separate final rule it issued last year that “declared cannabis products ineligible for supplemental Medicare coverage for chronically ill patients,” the prohibitionist plaintiffs said.

Beyond those alleged violations of the Administrative Procedure Act (APA), the groups noted that CMS described a BEI for CBD containing a maximum THC concentration that exceeds what would constitute federally legal hemp under a policy that’s set to be implemented in November.

The filing says the program would additionally violate the Social Security Act (SSA), which “does not allow CMS to sanction the possession and use of illegal and dangerous Schedule I substances by Medicare patients without clear congressional authorization.”

“CMS’s action represents an unprecedented and unlawful assertion of binding decision-making authority that will profoundly affect the health of elderly Americans,” SAM and the other organizations said in their complaint. “CMS took this action without the guardrails imposed by the administrative process, without any reasoned explanation, in conflict with the agency’s own recent APA-compliant determination, and without statutory authority.”

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AOC Slams Federal Drug Laws That Restrict Marijuana And Psychedelics Despite Their Medical Value

Rep. Alexandria Ocasio-Cortez (D-NY) tore into the current U.S. drug scheduling system on Thursday—making the case that placing substances like marijuana and LSD in the most restrictive category runs counter to evidence showing their medical potential, hinders research and is associated with criminal penalties that haven’t effectively prevented harms from substance misuse.

In some cases, the congresswoman said during a hearing before the House Energy & Commerce Health Subcommittee, classifying drugs as Schedule I under the Controlled Substances Act (CSA) can exacerbate the overdose crisis, leading to the introduction of new, sometimes more dangerous drugs into the illicit marketplace.

The panel on Thursday took testimony on a variety of bills aimed at curbing overdose deaths and responding to emerging public health threats posed by illegal drugs such as xylazine and other opioid-like synthetics that are often more potent than the analogues that came before them.

Ocasio-Cortez said it was time to “take a step back” and “really explore and examine the scheduling system in the United States as a whole and really how we think about this,” directing her questions to Nabarun Dasgupta, a senior scientist at the University of North Carolina who served as an expert witness for the hearing.

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Too High To Thrive: Excessive Cannabis Taxes Are Undermining Legal Markets

In recent piece, The New York Times editorial board called for a federal tax on cannabis and urged states to raise their own taxes to “dollars per joint, not cents.” That argument assumes cannabis is lightly taxed today—but across the country, the opposite is true.

Taxes on legal cannabis are higher than almost every industry in the United States and have generated nearly $25 billion since adult-use sales commenced in 2014. Despite these rates, efforts to increase cannabis levies are continuing to gain steam.

In 2025 alone, Maryland, Minnesota, Maine, Ohio, Michigan and California attempted to raise or expand cannabis taxes. This year, Colorado and Oklahoma are looking to do the same. Many of those proposals emerged as lawmakers confronted budget shortfalls and the expiration of federal pandemic aid. Cannabis has increasingly been treated as an untapped source of revenue.

In several large markets, cannabis taxes are layered on top of one another. Excise taxes are combined with state sales taxes, wholesale taxes, local taxes and, in some cases, potency-based taxes. In states such as Illinois, Michigan and Washington, the effective burden can exceed 40 percent. This is in addition to the federal tax burden cannabis businesses carry under §280E, which limits their ability to deduct ordinary operating expenses.

These structures are straining the legal market. High tax burdens are contributing to business closures (particularly among smaller operators) and pushing many consumers to the illicit market.

According to publicly available data, several highly taxed states, including California, Colorado, Illinois, and Washington, have experienced year-over-year declines in adult-use sales and industry job losses in recent years. At the same time, the illicit markets across these states remain entrenched. In California, one of the nation’s oldest legal cannabis markets, estimates suggest that roughly 60 percent of sales still occur outside the regulated system.

Higher taxes do not eliminate consumer demand. They simply change where consumers buy their cannabis.

Licensed businesses pay for testing, packaging, compliance systems, labor and sometimes local licensing. Unregulated sellers do not. When the legal price rises too far above the illicit alternative, price-sensitive consumers shift accordingly. That weakens the regulated market that legalization was intended to build. When tax increases take effect, the impact shows up quickly in wholesale pricing pressure, retailer margin compression, and shifts in purchasing behavior.

The cannabis industry is still new, but data tell us that the type of tax matters as much as the rate.

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Legalizing Marijuana For Recreational Or Medical Use Leads To Reductions In Different Types Of Crime, Study Finds

Legalizing marijuana for adult use is linked to gradual reductions in violent crime—while medical cannabis legalization is associated with lower rates of property crime—according to a new study.

As more states move to enact legalization, researchers at Jack Welch College of Business and Technology, Barnard College, National Chengchi University and Longwood University set out to investigate the relationship between different versions of the reform and crime trends.

The study, published in the journal Economic Modelling, identified a unique divide when looking at the impact of legalizing cannabis for recreational as compared to medical purposes, with analytic models revealing how different forms of regulated access seem to be associated with different patterns in criminal activity.

“Novel policies may generate unintended spillovers, particularly when legalizing one activity alters incentives for other forms of crime,” the study authors wrote. “Marijuana legalization provides a useful setting to examine such effects, given the staggered adoption of medical and recreational laws across all 50 U.S. states.”

While initial analyses signaled that adult-use legalization might increase property crime, once state-specific time trends where incorporated into the researchers’ models with synthetic specification, “the effect becomes negative and statistically insignificant.”

“Overall, the findings indicate that estimated crime effects are highly sensitive to identification assumptions and do not provide robust evidence of an increase in property crime following legalization, underscoring the importance of careful empirical design in policy evaluation,” the study says.

Notably, the researchers found that the impact of cannabis reform on crime is gradual, with the effects manifesting “powerfully after several years.” For advocates pushing for legalization, the authors said, that means they should exercise caution in how they frame the issue, as crime rate declines don’t appear to happen overnight.

“What emerges from our multi-step analysis is a birds-eye view of legalization: medical and recreational legalization have different impacts and operate through diverse channels, with significant lag effects,” they said. “The overarching result from our main synthetic difference in differences model is that medical legalization reduces property crime, while recreational legalization reduces violent crime.”

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AOC Faces House Ethics and FEC Complaint for Spending Campaign Funds on Doctor who Specializes in Ketamine Therapy

Rep. Alexandria Ocasio-Cortez (D-NY) has come into the crosshairs of an ethics complaint for using campaign contributions for personal use after allegedly spending almost $19,000 on a psychiatrist who is known for specializing in Ketamine therapy.

The National Legal and Policy Center filed a joint complaint with the Federal Elections Commission (FEC) and the House Ethics Committee on Friday.

It reads, “NLPC alleges that AOC’s expenditure of almost $19,000 of campaign funds in 2025 to psychiatrist Dr. Brian W. Boyle ostensibly for ‘leadership training and consulting’ was expended instead for personal psychiatric services provided to AOC or members of her campaign staff. Accordingly, those expenses were also misreported by the campaign committee with the FEC. NLPC requests that the FEC and OCC immediately investigate the facts and circumstances of these payments and impose appropriate penalties and disciplinary sanctions against AOC.”

However, “there is reason to believe that Dr. Boyle does not provide campaign ‘Leadership Training and Consulting,’” the complaint continues, highlighting his specialty in depression and his status as a “leading authority” on Ketamine therapy.

The complaint further provides receipts of the expenditures from FEC data.

Paul Kamenar, the group’s general counsel, told the New York Post, “AOC’s spending almost $19,000 in campaign funds for a shrink appears to violate both the FEC and House Ethics rules prohibiting use of such funds for personal purposes.”

He added, “While AOC has been in therapy in the past, she should spend her own money if she needs psychiatric treatment from Dr. Brian Boyle, whose specialty includes narcissistic personality disorder.”

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China’s Hubei province arrests 7 and shuts websites in fentanyl crackdown

A Chinese province has launched a crackdown on the fentanyl trade — a contentious issue in U.S.-China relations — arresting seven people and shutting down more than 200 websites in recent months, state media reported Thursday.

The announcement came shortly after U.S. President Donald Trump said he would postpone a highly anticipated trip to China because of the Iran war. Trump has used tariffs to try to pressure China to do more to stem the export of fentanyl precursors — the chemical ingredients that go into the synthetic opioid blamed for tens of thousands of overdose deaths annually in the U.S.

The Hubei Daily News said in an online report that a fentanyl precursor task force established in December had investigated 22 cases in Hubei province through February. Besides the seven arrested, a dozen other people have been subjected to “coercive measures,” which can include being summoned or detained. Four companies have been penalized, the newspaper said.

Xinhua, China’s state-run news agency, issued a similar report. It said the task force had been set up to follow a directive from China’s Ministry of Public Security. The operation followed an agreement by China at the end of October to take steps to stop the precursor trade in return for a halving of the fentanyl-related tariff on U.S. imports from China to 10%.

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