By Jenn Resendiz
Calm evenings and steady daytime focus often start with how the nervous system handles everyday stress. This article walks through the featured ingredients in CHF #109 Serenity—Country Health’s 5-HTP and passionflower capsule—and what NIH and NCCIH sources report about these botanicals and amino-acid pathway nutrients.
Full ingredient list (per serving): 5-Hydroxytryptophan (from Griffonia simplicifolia seed) 100 mg; passionflower (Passiflora incarnata) herb extract 4:1 (equivalent to 800 mg whole herb) 200 mg. Other ingredients: inositol, magnesium stearate, gelatin (capsule). Suggested use: take 1 capsule morning and evening, or as directed by a qualified health professional. Supplied: 100 capsules. Label caution: 5-HTP should not be used with SSRI antidepressants, carbidopa, sumatriptan, or tramadol.
5-Hydroxytryptophan (5-HTP) is an intermediate the body uses on the path toward serotonin, a messenger involved in sleep, appetite, and how we feel during the day. CHF #109 supplies 100 mg of 5-HTP from Griffonia simplicifolia seed per serving. NCCIH’s overview of complementary approaches for sleep notes that dietary supplements containing substances that can be converted toward melatonin pathways—including 5-HTP—have been studied for sedative effects, and that extensive analyses of several 5-HTP sources have not shown the toxic contaminants historically linked to a past L-tryptophan safety event. Adults who want a labeled 5-HTP capsule as part of a clinician-guided wellness routine often look for formulas that pair it with a traditional calming herb—exactly the design of Serenity.
NCCIH explains that passionflower (Passiflora incarnata) is a climbing vine traditionally used as a calming botanical and today promoted for anxiety, sleep, and stress support. A small body of research summarized by NCCIH suggests oral passionflower may help reduce symptoms of anxiety—including anxiety before a surgical or dental procedure—and may improve total sleep time in some adults with insomnia. CHF #109 provides 200 mg of a 4:1 passionflower herb extract (equivalent to 800 mg whole herb), giving readers a concentrated botanical companion to 5-HTP rather than a tea-only approach.
Inositol appears among the other ingredients and is a common companion nutrient in nervous-system formulas. The label’s suggested use—one capsule in the morning and one in the evening—spreads the 5-HTP and passionflower across the day so adults can build a consistent routine. The 100-capsule bottle is sized for ongoing use when a clinician agrees this combination fits your plan.
CHF #109 centers two researched actives: plant-derived 5-HTP for serotonin-pathway support and a standardized passionflower extract for traditional calming use. Together they create Country Health’s Serenity profile for adults seeking nervous-system nutritional support.
Who might enjoy it: adults who want a 5-HTP plus passionflower capsule, people building an evening wind-down stack with clinician guidance, and anyone whose provider agrees a Griffonia-sourced 5-HTP formula fits their routine. The product page also notes Serenity can be used alongside CHF #108 Quiet Tranquility when a broader botanical calm stack is desired.
Please check with your clinician first if you:
No. Supplements are not FDA-approved to diagnose, treat, cure, or prevent disease. CHF #109 is a dietary supplement with 5-HTP and passionflower, not a prescription sleep drug.
100 mg 5-HTP and 200 mg passionflower 4:1 extract (800 mg whole-herb equivalent) per serving.
The label suggests 1 capsule morning and evening, or as directed by a qualified health professional.
The product page notes Serenity was formulated to support nervous system health and may be used in combination with CHF #108; ask your clinician before stacking calming supplements.
Add CHF #109 Serenity to your cart or view the full product page and label.
This article is for general education only. It is not medical advice, and neither this article nor the product it discusses is meant to diagnose, treat, cure, or prevent any disease. Statements about dietary supplements have not been evaluated by the Food and Drug Administration. Talk with your doctor, pharmacist, or another qualified health professional before starting any supplement, especially if you are pregnant or breastfeeding, take prescription or over-the-counter medicines, or have a medical condition.
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