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California enacts law restricting sales of some supplements to minors starting 2027

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Coverage spectrum

Covered by 5 outlets, all right-leaning.

6 articles in total. The spectrum counts each outlet once and leaves opinion out. How we measure bias

Hand scooping white protein powder from a tub into a shaker bottle, blue shirt visible.
Image via Breitbart NewsHow images are chosenReport this image

California Governor Gavin Newsom signed Assembly Bill 2030, which bars people under 18 from buying certain weight-loss and muscle-building supplements beginning Jan. 1, 2027. Retailers must check government-issued photo identification when they cannot reasonably determine a customer’s age, and civil penalties of up to $500 per violation apply. The bill’s author, Assemblyman Josh Lowenthal, D-Long Beach, argues that unsafe supplements can affect young people’s development. Coverage from the right-side outlets in this sample reports that it is not clear whether the law covers creatine and protein products, according to the articles. Five outlets, all on the right, report the law.

Headline and summary written by Mantle’s AI from the coverage below, under published rules. Editors read every story. How this works

What happened

Key points

Each point shows who reports it, from Far Left to Far Right.

  1. Assembly Bill 2030 bars people under 18 from buying certain weight-loss and muscle-building supplements starting Jan. 1, 2027.

    One side only: the rightReported byFar Right4See the outletsHide the outlets
    Far Right
    The Daily Signal, One America News, Breitbart News, Fox News
  2. Retailers must check government-issued photo ID when they cannot reasonably determine a customer’s age.

    One side only: the rightReported byRight1Far Right2See the outletsHide the outlets
    Right
    New York Post
    Far Right
    The Daily Signal, Breitbart News
  3. Civil penalties of up to $500 per violation apply under the law.

    One outletThe Daily Signal· Far Right

  4. Assemblyman Josh Lowenthal, D-Long Beach, said unsafe supplements can have far-ranging impacts on children’s development.

    One outletThe Daily Signal· Far Right

  5. Governor Gavin Newsom signed the bill.

    One outletFox News· Far Right

  6. Opponents criticized the bill’s reasoning, according to the article.

    One outletThe Daily Signal· Far Right

How each side tells it

Compare views

Every side present, here only the right, reports that California will bar under-18s from buying certain supplements from 2027 and require ID checks. The right-side coverage emphasizes the ID requirement and its reach to popular fitness products such as creatine.

  • the left

    No coverage yet

    No left-leaning outlet that Mantle follows has covered this story yet. That absence is part of the picture.

  • the center

    No coverage yet

    No center outlet that Mantle follows has covered this story yet. That absence is part of the picture.

  • the right

    5 outlets

    Headlines focus on ID checks and minors buying supplements, with several framing it as a restriction on gym-goers or dieters and one linking it to a voter ID comparison.

    No ID to Vote, But ID for Creatine? California’s New Law Sparks Backlash
    The Daily SignalFar RightAll right-leaning headlines

The words they chose

Language to notice

Words that carry a judgement beyond the facts. Tap a highlighted word anywhere on the page to see why.

  • Left

    Has not covered this story.

  • Center

    Has not covered this story.

  • Right2

    questions remainharsh stance

In the outlets’ own words

  • Vague attribution

    questions remainMore neutral: state the question and who is asking

    The writer is raising the question while pretending someone else did.

    …AB 2030 restricting diet pills and muscle building supplements for minors, but questions remain about creatine and protein products.

    Used byFox News (Far Right)

  • Loaded modifier

    harsh stanceMore neutral: a new restriction

    The phrase characterizes the state’s policy as severe before the reader sees the reasoning or the law’s terms.

    Summary California is taking a harsh stance on an unlikely subject: creatine.

    Used byThe Daily Signal (Far Right)

See the full language guide

See for yourself

Side by side

What each side leads with and what it leaves out. Open a side to read its headlines.

From the left

0 outlets

No left-leaning outlet that Mantle follows has covered this story yet. That absence is part of the picture.

From the center

0 outlets

No center outlet that Mantle follows has covered this story yet. That absence is part of the picture.

From the right

5 outlets

Leads with

  • ID requirements for buyers
  • Restrictions on minors
  • Creatine and fitness supplements
  • Looksmaxxing and diet pill trends
See the 5 headlines from the rightHide the headlines
  • No ID to Vote, But ID for Creatine? California’s New Law Sparks Backlash

    Summary California is taking a Loaded modifier“harsh stance”The phrase characterizes the state’s policy as severe before the reader sees the reasoning or the law’s terms.More neutral: a new restrictionDisagree with this highlight? on an unlikely subject: creatine. Creatine is a naturally occurring compound, commonly taken as a dietary supplement by athletes and gymgoers to improve performance during high-intensity exercise and support muscle growth. …

  • Calif. to require ID for diet pills and muscle-building supplements sold to minors

    California will ban the sale of over-the-counter weight loss and muscle-building supplements to minors under AB 2030, requiring a prescription for anyone under 18 to purchase them.

  • California dieters will now need to show ID to buy weight loss pills

    California is slamming the door on the "looksmaxxing" trend by making it illegal for minors to buy diet pills without a prescription.

    1 more from New York Post
  • California Law Requires ID to Buy Muscle-Building Supplements in January

    California will bar retailers from selling weight-loss and muscle-building supplements to anyone under 18 beginning Jan. 1, 2027, and will require them to card any shopper they cannot plainly tell is an adult.

  • Fox NewsFar Right

    New California law will restrict sales of some muscle-building supplements to minors

    Gavin Newsom signed AB 2030 restricting diet pills and muscle building supplements for minors, but Vague attribution“questions remain”The writer is raising the question while pretending someone else did.More neutral: state the question and who is askingDisagree with this highlight? about creatine and protein products.

The stories you read build My Mix, a private picture of which sides cover the stories you choose, kept on this device. What is My Mix?

The left is Far Left and Left together. The right is Right and Far Right together. Every outlet keeps its own five-point rating.

Who reported it when

How the coverage built up

  • Left

    No report yet

    From the outlets Mantle follows

  • Center

    No report yet

    From the outlets Mantle follows

  • Right

    First to report

    New York Post, Nov 9, 12:29 PM EST

See the order the outlets reported inHide the order
  1. New York PostRightNov 9, 12:29 PM EST
  2. Fox NewsFar RightNov 9, 3:43 PM EST
  3. Breitbart NewsFar RightNov 9, 10:53 PM EST
  4. One America NewsFar RightNov 10, 3:18 PM EST
  5. The Daily SignalFar RightNov 11, 5:40 PM EST

Times are the ones the outlets published in their own feeds, in Eastern time. Opinion is left out.

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