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Chris Kilham's Vital Rest

product on market Capsule Purity Products Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains L-theanine and adaptogens like Ashwagandha and Holy Basil, which have moderate evidence for reducing stress and promoting relaxation. Passion flower is also included for its traditional use in supporting sleep. Overall, clinical evidence for these ingredients is limited to mild anxiolytic and sedative effects.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Chris Kilham's Vital Rest
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Market median: 450.0mg (502 products) 28 studies (A:0, B:8)
Passion Flower extract
175 mg
Market median: 500.0mg (138 products) 2 studies — no high-quality reviews
Market median: 200.0mg (358 products) 9 studies (A:0, B:2)

Other Ingredients

Vegetable Cellulose Rice Flour Magnesium Stearate
Claims

Label Claims — Verification

Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: As a dietary supplement, take 1 capsule before bedtime. Optimally, for the first 15 days, double the dose. Best results obtained with daily use.

Formulation Notes

250mg of sensoril 100mg of suntheanine

Supports overall sleep quality & restful sleep Promotes a calming state of mind

Additional Information

Intelligent nutritional solutions

Chris Kilham Medicine Hunter

Premium grade supplements Since 1993

Metadata

Product Details

DSLD Entry Date2021-01-22
Product TypeOther Combinations
FormCapsule
BrandPurity Products
DSLD ID243502
Data Updated2026-04-11
Research

Research Evidence

63
Research Sources
54
Avg Quality
26
Systematic Review
21
Rct
11
Meta Analysis
5
Clinical Trial
B Identifying immunostimulatory herbal supplements that may flare autoimmune skin diseases: a systematic scoping review
Systematic Review Lupus science & medicine 2025 PubMed DOI
B Effects of Ashwagandha (Withania somnifera) on VO2max: A Systematic Review and Meta-Analysis
Meta Analysis Nutrients 2020 PubMed DOI
B Does Ashwagandha supplementation have a beneficial effect on the management of anxiety and stress? A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Phytotherapy research : PTR 2022 PubMed DOI
B An update on the efficacy of anti-inflammatory agents for patients with schizophrenia: a meta-analysis
Meta Analysis Psychological medicine 2019 PubMed DOI
B Safety and efficacy of Withania somnifera for anxiety and insomnia: Systematic review and meta-analysis
Meta Analysis Human psychopharmacology 2024 PubMed DOI
B Effect of Ashwagandha (Withania somnifera) extract on sleep: A systematic review and meta-analysis
Meta Analysis PloS one 2021 PubMed DOI
B Plant-derived nootropics and human cognition: A systematic review
Systematic Review Critical reviews in food science and nutrition 2023 PubMed DOI
B Effects of Ashwagandha (Withania Somnifera) on stress and anxiety: A systematic review and meta-analysis
Meta Analysis Explore (New York, N.Y.) 2024 PubMed DOI
B Systematic review and network meta-analysis of the effects of plant active substance on quality of life in breast cancer patients
Systematic Review Frontiers in pharmacology 2025 PubMed DOI
B Clinical evidence for the adaptogenic effects of Withania somnifera and Rhodiola rosea - A systematic review with molecular interpretation of psychometric outcomes
Systematic Review Annals of agricultural and environmental medicine : AAEM 2026 PubMed DOI
View all evidence for Ashwagandha →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.