RN Labs 5-HTP Oral 60 Capsules
RN Labs 5-HTP Oral 60 Capsules

5-HTP 60 Capsules

$119.95 AUD

Key Benefits

  • Mood support
  • Sleep support
  • Appetite support
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Practitioner-grade support. Always read the label and follow the directions for use.

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5-HTP Capsules: Natural Pathway to Well-being

5-Hydroxytryptophan (5-HTP) is an intermediate precursor to serotonin. Used clinically to support balanced neurotransmitters, mood, sleep, appetite and GI motility.

Mood support

Sleep support

Appetite support

Capsule (per cap)
5-Hydroxytryptophan (5-HTP) 99 mg
*Approximate based on label density. Always refer to the current jar label for scoop-to-mg equivalence.

Take 1 capsule daily, preferably in the evening, or as directed by your healthcare practitioner.

Excipients: Capsules — Microcrystalline Cellulose, Hypromellose (capsule), Colloidal Anhydrous Silica. Powder — none.

  • Gluten-free, dairy-free, egg-free, yeast-free, soy-free, sugar-free; vegan friendly.
  • Contraindicated with SSRIs or other serotonin-modifying medications.
  • Reduce or discontinue if dizziness, agitation, tremor, tachycardia or diarrhoea occur.
  • Not extensively tested during pregnancy or lactation; use may be avoided unless a practitioner is confident of safety.
  • For practitioner dispensing; always read the label and follow directions for use.
  • Note: 5-HTP powder may present a hazard to pets.
5-HTP FAQSCommon questions about 5-HTP 60 Capsules
What is 5-HTP used for?

5-HTP is used to support mood balance, sleep quality, appetite regulation, neurotransmitter balance, and gastrointestinal motility.

What is 5-HTP?

5-HTP stands for 5-Hydroxytryptophan. It is an intermediate precursor to serotonin, a neurotransmitter involved in mood, sleep, appetite, and gut function.

Is 5-HTP mainly for mood or sleep?

5-HTP may support both mood and sleep because serotonin is involved in emotional wellbeing and is also part of the pathway that helps produce melatonin.

Can 5-HTP support appetite balance?

Yes. 5-HTP may help support appetite regulation as part of its role in serotonin-related pathways.

Can 5-HTP support gut motility?

Yes. Serotonin plays a role in gastrointestinal function, and 5-HTP may support healthy GI motility.

How much 5-HTP is in each capsule?

Each capsule contains 99 mg of 5-Hydroxytryptophan.

When should I take 5-HTP?

Adults should take 1 capsule daily, preferably in the evening, or as directed by a healthcare practitioner.

Can I take 5-HTP with antidepressants?

No. 5-HTP is contraindicated with SSRIs or other serotonin-modifying medications unless specifically directed by a healthcare professional.

What side effects should I watch for?

Reduce or discontinue use if dizziness, agitation, tremor, fast heartbeat, or diarrhoea occur. Seek professional advice if symptoms are significant or do not settle.

Related Reading

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Read our related guide: Dopamine vs Serotonin: What’s the Difference?