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SB-646 • 2026

Prenatal multivitamins.

Prenatal multivitamins.

Crime Education
Enacted

This bill passed the Legislature and reached final enactment based on the latest official action.

Sponsor
Weber Pierson
Last action
2025-10-11
Official status
Chaptered by Secretary of State. Chapter 602, Statutes of 2025.
Effective date
Not listed

Plain English Breakdown

The bill summary and digest do not provide specific details on enforcement mechanisms or penalties for non-compliance.

Prenatal Multivitamin Testing and Labeling

The law requires manufacturers to test prenatal multivitamins for heavy metals, provide testing results upon request, disclose this information publicly starting January 1, 2027, and prohibits selling non-compliant products.

What This Bill Does

  • Requires manufacturers of bulk or packaged prenatal multivitamin products sold in California to test their products for arsenic, cadmium, lead, and mercury starting from January 1, 2027.
  • Requires both manufacturers and brand owners to provide testing results to authorized agents upon request.
  • Requires brand owners to disclose heavy metal testing information publicly on the internet website where the product is sold.
  • Prohibits selling prenatal multivitamins that do not meet these requirements in California.

Who It Names or Affects

  • Manufacturers of bulk or packaged prenatal multivitamin products
  • Brand owners of packaged prenatal multivitamin products

Terms To Know

Heavy Metals
Substances like arsenic, cadmium, lead, and mercury that can be harmful to health.

Limits and Unknowns

  • The law does not specify the consequences for failing to comply with testing requirements.
  • It is unclear how enforcement will be carried out by the State Department of Public Health.
  • There are no details on penalties for violating this new regulation.

Bill History

  1. 2025-10-11 California Legislative Information

    Chaptered by Secretary of State. Chapter 602, Statutes of 2025.

  2. 2025-10-11 California Legislative Information

    Approved by the Governor.

  3. 2025-09-23 California Legislative Information

    Enrolled and presented to the Governor at 2 p.m.

  4. 2025-09-13 California Legislative Information

    Assembly amendments concurred in. (Ayes 34. Noes 0. Page 3058.) Ordered to engrossing and enrolling.

  5. 2025-09-13 California Legislative Information

    In Senate. Concurrence in Assembly amendments pending.

  6. 2025-09-13 California Legislative Information

    Read third time. Passed. (Ayes 77. Noes 0. Page 3442.) Ordered to the Senate.

  7. 2025-09-13 California Legislative Information

    Joint Rule 61(a)(14) and 51(a)(4) suspended. (Ayes 59. Noes 20. Page 3413.)

  8. 2025-09-09 California Legislative Information

    Ordered to third reading.

  9. 2025-09-09 California Legislative Information

    Read third time and amended.

  10. 2025-09-09 California Legislative Information

    Joint Rule 61(a)(13) suspended. (Ayes 60. Noes 20. Page 3128.)

  11. 2025-09-05 California Legislative Information

    Ordered to third reading.

  12. 2025-09-05 California Legislative Information

    Read third time and amended.

  13. 2025-09-05 California Legislative Information

    Assembly Rule 69(b)(1) suspended.

  14. 2025-09-02 California Legislative Information

    Read second time. Ordered to third reading.

  15. 2025-08-29 California Legislative Information

    From committee: Do pass. (Ayes 15. Noes 0.) (August 29).

  16. 2025-08-20 California Legislative Information

    August 20 set for first hearing. Placed on APPR. suspense file.

  17. 2025-07-16 California Legislative Information

    From committee: Do pass and re-refer to Com. on APPR. (Ayes 5. Noes 0.) (July 15). Re-referred to Com. on APPR.

  18. 2025-07-10 California Legislative Information

    From committee with author's amendments. Read second time and amended. Re-referred to Com. on E.S & T.M.

  19. 2025-07-07 California Legislative Information

    Read second time and amended. Re-referred to Com. on E.S & T.M.

  20. 2025-07-03 California Legislative Information

    From committee: Do pass as amended and re-refer to Com. on E.S & T.M. (Ayes 15. Noes 0.) (July 1).

  21. 2025-06-16 California Legislative Information

    From committee with author's amendments. Read second time and amended. Re-referred to Com. on HEALTH.

  22. 2025-06-05 California Legislative Information

    Referred to Coms. on HEALTH and E.S & T.M.

  23. 2025-05-28 California Legislative Information

    In Assembly. Read first time. Held at Desk.

  24. 2025-05-28 California Legislative Information

    Read third time. Passed. (Ayes 38. Noes 0. Page 1305.) Ordered to the Assembly.

  25. 2025-05-23 California Legislative Information

    Read second time. Ordered to third reading.

  26. 2025-05-23 California Legislative Information

    From committee: Do pass. (Ayes 6. Noes 0. Page 1208.) (May 23).

  27. 2025-05-16 California Legislative Information

    Set for hearing May 23.

  28. 2025-05-12 California Legislative Information

    May 12 hearing: Placed on APPR. suspense file.

  29. 2025-05-02 California Legislative Information

    Set for hearing May 12.

  30. 2025-05-01 California Legislative Information

    From committee: Do pass and re-refer to Com. on APPR. (Ayes 8. Noes 0. Page 964.) (April 30). Re-referred to Com. on APPR.

  31. 2025-04-10 California Legislative Information

    From committee with author's amendments. Read second time and amended. Re-referred to Com. on E.Q.

  32. 2025-04-08 California Legislative Information

    Set for hearing April 30.

  33. 2025-04-03 California Legislative Information

    From committee: Do pass and re-refer to Com. on E.Q. (Ayes 11. Noes 0. Page 636.) (April 2). Re-referred to Com. on E.Q.

  34. 2025-03-24 California Legislative Information

    From committee with author's amendments. Read second time and amended. Re-referred to Com. on HEALTH.

  35. 2025-03-17 California Legislative Information

    Set for hearing April 2.

  36. 2025-03-05 California Legislative Information

    Referred to Coms. on HEALTH and E.Q.

  37. 2025-02-21 California Legislative Information

    From printer. May be acted upon on or after March 23.

  38. 2025-02-20 California Legislative Information

    Introduced. Read first time. To Com. on RLS. for assignment. To print.

Official Summary Text

SB 646, Weber Pierson.
Prenatal multivitamins.
Existing law, the Sherman Food, Drug, and Cosmetic Law, under the administration and enforcement of the State Department of Public Health, provides for the regulation of various subjects relating to the manufacturing, processing, labeling, advertising, and sale of food, drugs, and cosmetics. A violation of the Sherman Food, Drug, and Cosmetic Law is punishable as a misdemeanor.
Existing law requires a manufacturer of baby food for sale or distribution in this state to test a representative sample of each production aggregate of the manufacturer’s final baby food product for toxic elements, as specified. Existing law requires a manufacturer to provide test results to any authorized agent of the department upon their request, as specified. Existing law requires a manufacturer of a final baby food product sold, manufactured, delivered, held, or
offered for sale in the state to provide specified information disclosures to consumers, including making publicly available on its internet website the name and level of each toxic element present in each production aggregate of the final baby food product. Existing law also prohibits a person or entity from selling in the state or manufacturing, delivering, holding, or offering for sale in the state any baby food that does not comply with these provisions.
This bill would require, commencing January 1, 2027, a manufacturer of a bulk prenatal multivitamin product or packaged prenatal multivitamin product, as defined, that is sold, manufactured, delivered, held, or offered for sale in this state to test a representative sample of each lot of the manufacturer’s bulk prenatal multivitamin product or packaged prenatal multivitamin product for heavy metals, as specified. The bill would define “heavy metals” to mean arsenic, cadmium, lead, and mercury. The bill would
require both a manufacturer and brand owner to provide test results to an authorized agent of the department upon their request, as specified. The bill would, commencing January 1, 2027, require a brand owner of a packaged prenatal multivitamin product that is sold, manufactured, delivered, held, or offered for sale in the state, as specified, to disclose specified product information to the public, including, among other things, the heavy metal testing information. Commencing on or after January 1, 2027, for products shipped to retailers or consumers, the bill would require the outermost package of a packaged prenatal vitamin product and the product details page on an internet website where the product is sold to include a statement regarding heavy metal testing. The bill would prohibit a person from selling in the state or manufacturing, delivering, holding, or offering for sale in the state a prenatal multivitamin that does not comply with these provisions. By creating a new crime, the bill would impose a
state-mandated local program.
The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement.
This bill would provide that no reimbursement is required by this act for a specified reason.

Current Bill Text

Read the full stored bill text
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