Video summary

Top ADHD Supplements Backed By Real Lab Data

Main summary

Key takeaways

Wellness and Self-Improvement

Key wellness strategies & self-care / productivity tips (from the subtitles)

Personalize supplements using lab testing (individualized root-cause approach)

  • ADHD symptom drivers vary by person.
  • The suggested pattern is:
    1. Test neurotransmitter/nutrient status
    2. Identify deficiencies/spikes
    3. Supplement to support the specific pathway(s)

Dopamine pathway support (motivation, focus, drive)

Common finding

  • ~48% low dopamine

If dopamine is low

Typical supports mentioned:

  • Mucuna pruriens (contains L-dopa to help increase dopamine)
  • P5P (active vitamin B6) (co-factor in dopamine production)
  • L-theanine (frequently recommended; described as used ~98% of the time)

If dopamine is high (about ~10% of cases)

Potential symptoms mentioned:

  • Agitation/irritability
  • Heart palpitations

Additional note:

  • He suggests this may be worsened by stimulant/ADHD meds

Supplements/approaches to lower or balance:

  • L-theanine (described as a “neutralizer” that balances)
  • Rhodiola (can help lower high dopamine)
  • Check/repair breakdown pathways, including possible low vitamin B3 or SAMe

Phenylethylamine (focus/motivation; potentially “bigger culprit” than dopamine)

Common finding

  • ~90% low in phenyl-ethylamine

Supports mentioned:

  • DL-phenylalanine (can support phenyl-ethylamine availability)
  • Direct phenyl-ethylamine supplementation (noted as an option)
  • Also notes tyrosine as part of ingredient supply for dopamine/related neurotransmitter synthesis

Tyrosine / dopamine ingredient availability

Common finding

  • ~52% low tyrosine

Support mentioned:

  • NLCY (described as more easily absorbable / better utilized)

“If low in most of the pathway” (one-stack approach)

For patients low across multiple items (e.g., phenyl-ethylamine, tyrosine, dopamine, norepinephrine/epinephrine):

  • Dopatone Active (a multi-ingredient stack described as covering many deficiencies)

Ingredients listed include:

  • Vitamin B6
  • Mucuna pruriens
  • DL-phenylalanine
  • L-tyrosine
  • NAC
  • Alpha lipoic acid

Serotonin support (often more problematic than dopamine in his data)

Common finding

  • ~66% low serotonin

If serotonin is low

  • Tryptophan
  • 5-HTP
  • L-theanine and Rhodiola (also mentioned)

If serotonin is elevated (~20%): “serotonin syndrome” risk

Possible symptoms:

  • Hallucinations
  • High anxiety
  • Bipolar-like mood swings

Attribution and caution:

  • He attributes this often to SSRI dosing and/or too much serotonergic support
  • He warns against taking serotonin-boosting supplements when serotonin is already high

If serotonin is in excess (breakdown/support)

Relevant items mentioned:

  • Vitamin B2
  • Vitamin B3
  • Iron
  • SAMe

Additional detail:

  • He specifically says labs often show low B3 and low SAMe, and supplementation helps exit the “serotonin syndrome” state.

GABA / glutamate / glycine balance (anxiety, stress management, burnout, focus)

Common findings

  • ~38% low GABA

Related lows mentioned:

  • Glutamate low in ~18% (glutamate helps make GABA)
  • Glycine low in ~30%

Supports mentioned:

  • GABA directly (if low)
  • L-theanine (also said to help improve GABA levels)
  • Glutamine/related support and glycine when those are low

If GABA is too high (~28%)

  • He says it can impair focus
  • L-theanine is again presented as the balancing approach

Histamine and taurine (neurotransmitter modulation)

Common findings mentioned:

  • Taurine: low in ~32%
  • Histamine: low in ~64%

Supplements mentioned:

  • Taurine
  • Histidine (listed as “histine” in the subtitles)

Cortisol / adrenal support (energy, motivation, stress system)

Very common finding

  • ~92% low cortisol

If cortisol is low

  • He recommends adrenal support for ~3 months (e.g., “Adrenal Desk/Bovine” types mentioned)

If cortisol spikes (~22%)

  • He recommends Cortisol Manager (contains ashwagandha and magnolia) to help lower cortisol

Strong warning:

  • Don’t use cortisol-lowering products when cortisol is already too low—testing matters

Presenters / sources

  • Presenter: Dr. Grant (self-identified as “Dr. Grant here”)

Original video