NSTK · 01.2026Independent supplement reference
NutriStack
Edition 1.0Updated July 13, 2026

Escitalopram

Prescription ·Exploratory record · not publication-reviewed ·Updated July 13, 2026

Prescription selective serotonin reuptake inhibitor (SSRI) approved for major depressive disorder and generalized anxiety disorder. The S-enantiomer of citalopram, it is considered one of the most selective SSRIs with a favorable tolerability profile. Frequently cited as the most effective and acceptable antidepressant in network meta-analyses. Dosage must be determined by your prescribing physician.

Evidence tier
Strong
Indexed sources
10 2009–2025
Interactions
0
Depletes
2 nutrients
Read the sources → Compare profiles
Publication status

Exploratory record, not a reviewed medical publication.

See the editorial and medical-review policies for the publication gate.

This generated database record has not completed a claim-level review by a qualified human medical reviewer. Bibliography links and evidence labels are not approval. The page remains available for reference and is excluded from search indexing.

In short

What the research says.

A quick, data-only summary. The full evidence, dosing, and sources are below.

Prescription selective serotonin reuptake inhibitor (SSRI) approved for major depressive disorder and generalized anxiety disorder. NutriStack rates the supporting evidence as strong. Common adult dosing is 5–20 mg daily (as prescribed by your physician), though a prescriber sets the actual dose. With long-term use it can deplete sodium, folate. This profile indexes 10 sources.

What it's good for
  • Depression symptom relief2,3
  • Generalized anxiety reduction8
  • Improved emotional regulation
  • Favorable tolerability
  • Social anxiety improvement8
What to watch for
  • Nausea
  • Insomnia
  • Sexual dysfunction
  • Concurrent MAOI use (within 14 days)
  • Concurrent pimozide use

The bottom line

Evidence rating strong. Most-documented uses: depression symptom relief, generalized anxiety reduction, improved emotional regulation. 10 sources indexed (2009–2025), with 0 interaction records on file.

The science

How it works, mechanistically.

Core mechanism

Selectively inhibits the reuptake of serotonin (5-HT) by blocking the serotonin transporter (SERT). As the active S-enantiomer of citalopram, it binds to both the primary and allosteric sites of SERT with high selectivity.

Class
SSRI
Dosing

Dosing & protocol.

Common range
5–20 mg daily (as prescribed by your physician)
Recommended form
Tablet or oral solution

Can be taken with or without food. May be taken morning or evening.

Depletions

What it depletes.

Nutrients this medication can lower over time, and what to replace.

Sodium

Significant

SSRI-induced SIADH can lower serum sodium, especially in older adults and during the first weeks of therapy.

Monitor Serum sodiumOnset Most often within the first 2-12 weeks

Folate

Mild

Lower folate status is associated with poorer SSRI response and may be reduced in some chronic users through altered one-carbon metabolism.

Replace MethylfolateMonitor Serum folate or RBC folateOnset Usually over months

Full Escitalopram depletion and interaction guide →

Safety

Full safety detail.

Side effects

  • Nausea
  • Insomnia
  • Sexual dysfunction
  • Headache
  • Diarrhea
  • Drowsiness
  • Dry mouth

Contraindications

  • Concurrent MAOI use (within 14 days)
  • Concurrent pimozide use
  • Known hypersensitivity to escitalopram or citalopram1,2
  • Concurrent use with IV methylene blue or linezolid2
Sources

Sources, by evidence tier.

Numbered references. Citations throughout the page link here.

Meta-analyses & systematic reviews

4

Randomized controlled trials

2

Reference material

4
FAQ

Common questions.

Quick answers about Escitalopram, drawn from the data on this page.

What is Escitalopram?

Prescription selective serotonin reuptake inhibitor (SSRI) approved for major depressive disorder and generalized anxiety disorder. The S-enantiomer of citalopram, it is considered one of the most selective SSRIs with a favorable tolerability profile. Frequently cited as the most effective and acceptable antidepressant in network meta-analyses. Dosage must be determined by your prescribing physician.

What is Escitalopram used for?

Commonly cited benefits of Escitalopram include: Depression symptom relief; Generalized anxiety reduction; Improved emotional regulation; Favorable tolerability; Social anxiety improvement. NutriStack rates the overall evidence as strong.

What is a typical dose of Escitalopram?

A typical adult dose of Escitalopram is 5–20 mg daily (as prescribed by your physician). The commonly recommended form is Tablet or oral solution. These are general ranges, not personalized advice; confirm the right dose with a clinician.

What are the side effects of Escitalopram?

Reported side effects include nausea, insomnia, sexual dysfunction, headache, diarrhea, drowsiness. This is educational information; check with a healthcare professional before use.

How strong is the evidence for Escitalopram?

NutriStack rates this as Strong, meaning multiple high-quality meta-analyses or systematic reviews converge on the same finding. Full tier criteria are at https://nutristackapp.com/methodology/evidence-tiers.

Use this with your stack

Escitalopram in NutriStack.

Add it to your stack, see how it interacts with everything else you take, and get a Stack Score that updates the moment it does.

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NutriStack is an informational and organizational tool, not a medical service, and not a substitute for professional advice. Always consult a qualified healthcare professional before starting, stopping, or changing any supplement or medication.