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SSRIs (Sertraline, Escitalopram)

Evidence: ★★★★★ · Status: FDA Approved

💡 Did you know? SSRIs flood the brain with serotonin within hours, yet take weeks to lift mood — that delay is still one of psychiatry's biggest unsolved puzzles.

In plain English

Keep serotonin in the synapse longer; over weeks this rewires mood circuits. First-line for depression/anxiety — real, evidence-based medicine.

How it works

Block the serotonin transporter (SLC6A4), raising synaptic serotonin; downstream BDNF/neuroplasticity changes over weeks explain the delayed benefit.

Molecular target & official sources

SLC6A4 serotonin transporter (NCBI Gene) · Sertraline (PubChem CID 68617)

Bottom line

Standard of care; the herbal options don't replace these for moderate-severe illness.

Helps with: Stress & Anxiety

Stacks with

Shares a pathway — often paired with: Caffeine, Modafinil / Armodafinil, Amphetamine (Adderall) / Lisdexamfetamine (Vyvanse), Methylphenidate (Ritalin).

Availability & where to buy

Available over the counter. Widely available OTC — e.g. iHerb (ships worldwide); in Singapore also Guardian, Watsons, GNC, Shopee / Lazada. Look for a third-party-tested / GMP mark and check the dose per serving.

How it works: the Monoamines pathway →

Used in these protocols

Low Mood / Depression

Compare SSRIs (Sertraline, Escitalopram)

Common questions

Does SSRIs (Sertraline, Escitalopram) actually work?

Human-evidence rating: 5 of 5. Standard of care; the herbal options don't replace these for moderate-severe illness.

Is SSRIs (Sertraline, Escitalopram) legal or approved?

Regulatory status: FDA Approved.