Earth Science Tech, Inc. Research And Development Expense

Quick Answer

Earth Science Tech, Inc. reported Research And Development Expense of $9.0 thousand for the year ending 2021.

  • Earth Science Tech, Inc. showed a decrease of -88.2% in Research And Development Expense from 2020 to 2021.
  • This data is from Earth Science Tech, Inc.'s annual report (Form 10-K), filed with the SEC on July 15, 2022.
  • XBRL data for this metric is available from 2015 to 2021 (5 years of filings). Earlier data may not exist in machine-readable XBRL format as companies adopted electronic filing at different times.
  • Over the full 5 years of available data (2015 to 2021), Earth Science Tech, Inc.'s Research And Development Expense has declined by 72.4%.
  • Historical annual values: Fiscal year 2021: $9.0 thousand | Fiscal year 2020: $76.1 thousand | Fiscal year 2019: $338.9 thousand | Fiscal year 2018: $150.5 thousand | Fiscal year 2015: $32.6 thousand.
  • Data sourced from SEC EDGAR public filings as of June 20, 2026.

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