#397 - The Best Nutrients to Support Sensory Processing in Kids

by Jessica Hill, COTA/L & Rachel Harrington, COTA/L, AC January 28, 2026

#397 - The Best Nutrients to Support Sensory Processing in Kids

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The Best Nutrients to Support Sensory Processing in Kids

Can supplements actually support kids with sensory processing challenges? In this episode, we take a research-based look at supplements commonly recommended for sensory processing disorder and neurodivergent individuals. We talk honestly about what science does (and doesn’t) say.

In this episode, you’ll learn:

  • What sensory processing disorder is and how it impacts daily life

  • Why supplements are becoming more common in the sensory world

  • Which nutrients show the most promise in current research

  • Why quality, testing, and sourcing of supplements really matter

  • How to safely explore supplements without overwhelming your child

Thanks for listening 🩷

If this episode got you thinking, share it with a parent or therapist navigating sensory supports.

We’d love to answer your questions on the podcast! Fill out this form -https://harkla.typeform.com/to/ItWxQNP3 

Links

Article Referenced in Episode

SPD Info: 

10 Facts About Sensory Processing Disorder

What is Sensory Processing Disorder?

Navigating SPD Digital Course

Research:

Mineral-Vitamin Treatment Linked to Sustained Remission of ADHD Symptoms

Potential Role of L-Carnitine in Autism Spectrum Disorder

Phosphatidylserine's effect on memory and ADHD symptoms: a randomised, double-blind, placebo-controlled trial.

Association of feeding/mealtime behavior issues with internalizing/externalizing problems in children with autism, other neurodevelopmental disorders, and typical development.

Sensory processing patterns in children with ASD and ADHD: a case–control study using Short Sensory Profile and evoked potentials.

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Harkla Website 

Harkla YouTube

Harkla Instagram

Harkla Digital Courses

 

BORING, BUT NECESSARY LEGAL DISCLAIMERS

While we make every effort to share correct information, we are still learning. We will double check all of our facts but realize that medicine is a constantly changing science & art. One doctor / therapist may have a different way of doing things from another. We are simply presenting our views & opinions on how to address common sensory challenges, health related difficulties & what we have found to be beneficial that will be as evidenced based as possible. By listening to this podcast, you agree not to use this podcast as medical advice to treat any medical condition in either yourself or your children. Consult your child’s pediatrician/ therapist for any medical issues that he or she may be having. This entire disclaimer also applies to any guests or contributors to the podcast. Under no circumstances shall Rachel Harrington, Harkla, Jessica Hill, or any guests or contributors to the podcast, as well as any employees, associates, or affiliates of Harkla, be responsible for damages arising from use of the podcast.

Keep in mind that we may receive commissions when you click our links & make purchases. However, this does not impact our reviews & comparisons. We try our best to keep things fair & balanced, in order to help you make the best choice for you.

This podcast should not be used in any legal capacity whatsoever, including but not limited to establishing “standard of care” in a legal sense or as a basis for expert witness testimony. No guarantee is given regarding the accuracy of any statements or opinions made on the podcast.

Jessica Hill, COTA/L & Rachel Harrington, COTA/L, AC
Jessica Hill, COTA/L & Rachel Harrington, COTA/L, AC

Rachel Harrington, COTA/l, AC, CPRCS, and Jessica Hill, COTA/L, CPRCS are Harkla's in-house Certified Occupational Therapy Assistants (COTA) and Certified Primitive Reflex Clinical Specialists. They have been working with children for over 6 years in outpatient settings. They specialize in creating easy-to-digest, actionable content that families can use to help their child's progress at home. Jessica and Rachel are the in-house experts, content creators, and podcast hosts at Harkla! To learn more about Jessica and Rachel, visit the Harkla About Us Page. Make sure to listen to their weekly podcast, All Things Sensory by Harkla for actionable, fun advice on child development.


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