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Relax & Sleep

product on market Tablet or Pill Swisse Ultiboost Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 40% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula combines magnesium with botanical extracts from hops, passionflower, and lemon balm to support relaxation and sleep quality. Research provides moderate evidence that these ingredients may reduce anxiety and improve sleep latency. However, overall evidence coverage for this specific combination is very limited.

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

Label

Product Label

Label for Relax & Sleep
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Tablet(s)
Serving Size
30
Servings
Botanical with Nutrients
Product Type
40%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Total Carbohydrate
1 Gram(s) (1% DV)
105 mg (25% DV)
Within RDA (0.2× RDA) 316 studies (A:8, B:159)
Hops fruit extract
100 mg
Market median: 250.0mg (60 products) 7 studies (A:0, B:1)
Lemon Balm leaf extract
67 mg

Other Ingredients

Microcrystalline Cellulose Dicalcium Phosphate Tablet coating Magnesium Stearate
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Recommended use: Two tablets daily, one hour before bed, or as directed by a healthcare professional.

Warnings & Precautions

If you are pregnant, nursing, taking any medication or have a medical condition, please consult your healthcare professional before use.

Do not use if inner seal is broken.

Formulation Notes

Swisse Ultiboost Relax & Sleep is a premium quality formula to help relieve nervous tension and restlessness, provide support during mental stress and assist with a natural restful sleep. Sleep support: Passionflower is traditionally used in Western Herbal Medicine to help relieve tension, restlessness, irritability and encourage restful sleep. Nervous tension relief: Hops is traditionally used in Western Herbal Medicine to help relieve nervous tension and assist relaxation to encourage a restful sleep. Mild symptoms of mental stress: Lemon Balm is traditionally used in Western Herbal Medicine to help provide support during mental stress and assist sleep. Heavy muscle function: Magnesium supports muscle relaxation by binding to receptor sites normally reserved for calcium, which is the mineral that causes muscles to contract.

Helps relieve nervous tension Assists relaxation Supports restful sleep Based on scientific & traditional evidence Premium quality formula

Sleep support

Made in Canada

Additional Information

Store below 25 degrees C (77 degrees F) in a cool, dry place.

New and improved formula

Please recycle.

Metadata

Product Details

UPC / SKU8 50000 14802 4
DSLD Entry Date2021-12-18
Product TypeBotanical with Nutrients
FormTablet or Pill
BrandSwisse Ultiboost
DSLD ID257340
Data Updated2026-04-11
Research

Research Evidence

7
Research Sources
47
Avg Quality
6
Rct
1
Meta Analysis
B Passiflora for anxiety disorder
Meta Analysis The Cochrane database of systematic reviews 2007 PubMed
C Effects of Passiflora incarnata Linnaeus on polysomnographic sleep parameters in subjects with insomnia disorder: a double-blind randomized placebo-controlled study
Rct International clinical psychopharmacology 2020 PubMed DOI
C Effects of Passiflora incarnata and Valeriana officinalis in the control of anxiety due to tooth extraction: a randomized controlled clinical trial
Rct Oral and maxillofacial surgery 2024 PubMed DOI
C A double-blind, placebo-controlled investigation of the effects of Passiflora incarnata (passionflower) herbal tea on subjective sleep quality
Rct Phytotherapy research : PTR 2011 PubMed DOI
C Effects of passiflora incarnata and midazolam for control of anxiety in patients undergoing dental extraction
Rct Medicina oral, patologia oral y cirugia bucal 2017 PubMed
C The chronic effects of a combination of herbal extracts (Euphytose®) on psychological mood state and response to a laboratory stressor: A randomised, placebo-controlled, double blind study in healthy humans.
Rct Journal of psychopharmacology (Oxford, England) PubMed DOI
D Passionflower in the treatment of generalized anxiety: a pilot double-blind randomized controlled trial with oxazepam
Rct Journal of clinical pharmacy and therapeutics 2001 PubMed
View all evidence for Passionflower →
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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.