Home/ Supplements/ Senna/ FeVera

FeVera

product on market Liquid HerbaSway Laboratories Safety: 90/100
90/100

This product looks safe

  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 17% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

The formula contains botanical extracts such as Chinese Licorice and Kudzu, which are studied for their anti-inflammatory and antioxidant properties. However, the overall evidence coverage for this specific ingredient combination is very limited. Most components are supported by moderate research in traditional contexts, though clinical data for this specific blend is sparse.

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

Alerts

Safety Alerts

Contains proprietary blend — exact ingredient amounts not disclosed

Label

Product Label

Label for FeVera
Open Full PDF View on NIH DSLD →
Details

Label Data

0.5 mL
Serving Size
60
Servings
Botanical
Product Type
17%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Market median: 142.5mg (70 products)
Market median: 420.0mg (127 products) 4 studies (A:0, B:1)
Chinese Skullcap extract
52 mg
Chinese Knotwood extract
34 mg
Kudzu extract
31 mg
Proprietary Blend
25 mg

Other Ingredients

purified Water Vegetable Glycerin Natural flavor
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Shake well. Adults: Mix one full dropper in 6 oz. of water at any temperature. Children 6-12: 1/2 dropper. Drink up to 3 times daily.

Warnings & Precautions

Keep out of reach of children.

Pregnant or nursing women and those taking medication should consult their health care professional.

Formulation Notes

No caffeine, sugar, artificial sweeteners, preservatives or alcohol.

with Chinese Skullcap for maintaining balanced body heat

K

Additional Information

Soothing, cooling formula for your entire body

60 great tasting concentrated servings

Standardized extracts

Made in the USA with imported herbs

K

Metadata

Product Details

UPC / SKU6 15828 88927 2
DSLD Entry Date2011-12-23
Product TypeBotanical
FormLiquid
BrandHerbaSway Laboratories
DSLD ID3006
Data Updated2026-04-11
Research

Research Evidence

14
Research Sources
37
Avg Quality
8
Rct
4
Other
1
Meta Analysis
1
Narrative Review
C The Efficacy of Senna Bowel Preparation for Colonoscopy: A Systematic Review and Meta-analysis
Meta Analysis Gastroenterology nursing : the official journal of the Society of Gastroenterology Nurses and Associates PubMed DOI
C Pre-administration of super-low volume polyethylene glycol is as effective as senna laxative as bowel preparation for colonoscopy: a randomized controlled phase 2 trial
Rct Surgical endoscopy 2022 PubMed DOI
C Polyethylene glycol versus split high-dose senna for bowel preparation: A comparative prospective randomized study
Rct Journal of gastroenterology and hepatology 2020 PubMed DOI
C Chronic constipation in long stay elderly patients: a comparison of lactulose and a senna-fibre combination
Rct BMJ (Clinical research ed.) 1993 PubMed
C Senna Versus Magnesium Oxide for the Treatment of Chronic Constipation: A Randomized, Placebo-Controlled Trial
Rct The American journal of gastroenterology 2021 PubMed DOI
C Polyethylene glycol powder solution versus senna for bowel preparation for colonoscopy in children
Rct Journal of pediatric gastroenterology and nutrition 2013 PubMed DOI
C Effectiveness of senna vs polyethylene glycol as laxative therapy in children with constipation related to anorectal malformation
Rct Journal of pediatric surgery 2017 PubMed DOI
D Standardized senna in the management of constipation in the puerperium: A clinical trial
Rct South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde 1980 PubMed
D Safety and efficacy of a bulk laxative containing senna versus lactulose in the treatment of chronic constipation in geriatric patients
Rct Pharmacology 1993 PubMed
D Assessing product adulteration in natural health products for laxative yielding plants, Cassia, Senna, and Chamaecrista, in Southern India using DNA barcoding
Other International journal of legal medicine 2015 PubMed DOI
View all evidence for Senna →
Compare

Similar Products

Senna Cleansing Formula
TerraVita · Liquid
90
Senna Cleansing Formula Chocolate Flavor
TerraVita · Liquid
90
Senna Cleansing Formula Mint Flavor
TerraVita · Liquid
90
Senna Combination Vanilla Flavor
TerraVita · Liquid
90
Senna Combination Chocolate Flavor
TerraVita · Liquid
90
View all Senna products →
Senna research Best Senna All Senna products More from HerbaSway Laboratories View on NIH DSLD →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.