Sarah Jackson – Senior Reviewer & Sleep Wellness Specialist

Biography: Sarah Jenkins isn’t just a health researcher; she knows exactly what it feels like to stare at the ceiling at 3 AM, worrying about the next day’s fatigue. With a solid background in Biochemistry and over 8 years of hands-on experience in nutritional research, Sarah has dedicated her career to understanding how botanical extracts actually interact with the human circadian rhythm.

At SleepWell, Sarah is our “Formula Detective.” Her job is to go beyond the flashy labels to ensure every supplement meets the 2026 standards of purity and bioavailability. She’s become famous in the industry for her “Deep-Dive” reports, where she isn’t afraid to expose hidden fillers or call out products that don’t hit the clinical concentrations of essentials like Ashwagandha or Valerian Root.

When Sarah reviews a product, she’s looking for two things: Does the science back it up? and Will it actually help a real person wake up feeling refreshed?

  • Expertise: Phytotherapy, Metabolic Health, and Bioavailable Ingredient Sourcing.
  • Role at SleepWell: Lead Reviewer, Clinical Trial Analysis, and Purity Verification.
  • Mission: To cut through the marketing noise and give you the honest, data-backed truth about what you’re putting in your body.
sarah jenkins sleep nutritionist review 2026. ingredients for deep sleep and natural recovery. official site