Source Naturals


Supports to balance mood

NZD $22.20

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30 capsules
60 capsules


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Great For Stress And Sleep
Would recommend - yes

I was recommended this by a naturopath and I can'r believe how much better I sleep. Also I seem calmer during the day as things don't seem to iritate me so much. Will bay again in a heart beat.

*Results may vary from Customer to Customer

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1 to 2 capsules once or twice daily with a glass of water. Start with 1 capsule per day, increasing dosage up to 4 capsules daily as needed. Do not exceed the recommended dose.


5-HTP (L-5-Hydroxytryptophan) is an intermediate in the natural conversion of the essential amino acid tryptophan to serotonin, a brain chemical associated with positive mood and well-being. 

Preclinical studies show that 5-HTP may help support healthy levels of serotonin in the body. In addition to a balanced mood, serotonin may also support melatonin production and a healthy sleep cycle. Source Naturals Serene Science® 5-HTP is derived from the seeds of the African plant Griffonia simplicifolia.


  • May help increase the production of melatonin
  • Support for balanced moods
  • May also support better sleep

Each capsule contains, 

5-HTP 50 mg
 - from Griffonia simplicifolia

Microcrystalline cellulose
Gelatin (capsule)
Magnesium stearate
In some people, nausea, headaches, nasal congestion, or constipation may occur - If these symptoms occur, lower the dose, or spread the dose throughout the day

Discontinue use if any of these symptoms persist for more than three days

If you are pregnant, may become pregnant, or breastfeeding, taking prescription medication such as antidepressant SSRIs, MAO inhibitors or sedatives, or if you have heart disease, consult your physician before using this product