Comfort Your Back
En vente sur le marché américain (selon le DSLD)
GNC, food supplement from the US market
Comfort Your Back (GNC), a food supplement without a usable barcode in DSLD, is described by its US market label. If sold in France, it would be subject to 1 point of French or European regulation, detailed below. The formula sold in Europe under the same name may differ.
Official label. Dietary Supplement Label Database (DSLD), US National Institutes of Health: current and off-market labels, retrieved 27 October 2026.
Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (CC0); US market labels.
Displayed label: Official label. Labels on the market are prioritised, followed by the most recent for the same status.
If this product were sold in France
- Conditions légales
Salix alba L.: L'étiquetage doit comporter un avertissement déconseillant l'emploi aux personnes souffrant d'allergie aux dérivés salicylés.
Source: French orders of 9 May 2006 (nutrients), 24 June 2014 (plants) and 26 September 2016 (other substances), consolidated LEGI collection, arrêté du 24 juin 2014, annexe I.
A daily dose is calculated only if the label gives the maximum number of servings and a unit of mass (or international units for vitamin D). Quantities come from the label, not an analysis. In the United States, the label presents this product as a ‘dietary supplement’; in France, a product of this type may belong to another category (a sports powder, for example), and maximum food supplement doses do not apply to it.
Label composition
- Brand
- GNC
- Barcode
- Not provided or invalid in DSLD
- Form
- Tablet
- One serving
- 4 tablets
- Servings
- up to 1 serving per day
- Other ingredients (in English, as written)
- Dicalcium Phosphate, Cellulose, Titanium Dioxide, Vegetable Acetoglycerides, Caramel color, Ethyl Vanillin
| Ingredient (as written, in English) | Category | Per serving |
|---|---|---|
| White Willow Bark Extract (Salix alba) | Plant | 1,600 mg |
This information reproduces the US label recorded by the US National Institutes of Health (NIH). It does not say whether the product is effective and does not replace advice from a doctor or pharmacist, particularly during pregnancy or when taking medication.
Official warnings (Health Canada)
Health Canada publishes warnings on these ingredients:
- White Willow Bark Extract
Read the warning, when it applies and the studies cited
WILLOW BARK
Route of administration: Oral
Cautions and warnings
Ask a health care practitioner/health care provider/health care professional/doctor/physician if symptoms persist or worsen.
Ask a health care practitioner/health care provider/health care professional/doctor/physician before use if you have asthma or peptic ulcer disease (EMA 2017).
1 study cited in the text has no matching reference in the monograph (see the anomalies listed on the sources page).
Ask a health care practitioner/health care provider/health care professional/doctor/physician before use if you are taking blood thinners or products containing salicylates (e.g., acetylsalicylic acid or non-steroidal anti-inflammatory drugs) (EMA 2017).
1 study cited in the text has no matching reference in the monograph (see the anomalies listed on the sources page).
Contraindications
Do not use if you are pregnant or breastfeeding (EMA 2017; Brinker 2010; Wichtl 2004; ESCOP 2003; Barnes et al. 2002; Blumenthal et al. 2000).
6 studies cited in the text have no matching reference in the monograph (see the anomalies listed on the sources page).
Do not use if you are allergic to salicylates (EMA 2017; Brinker 2010; Wichtl 2004, ESCOP 2003; Barnes et al. 2002; Blumenthal et al. 2000).
6 studies cited in the text have no matching reference in the monograph (see the anomalies listed on the sources page).
Known adverse reactions
When using this product you may experience gastrointestinal discomfort/disturbances (EMA 2017; Brinker 2010; Wichtl 2004; ESCOP 2003; Barnes et al. 2002; Blumenthal et al. 2000)
6 studies cited in the text have no matching reference in the monograph (see the anomalies listed on the sources page).
They concern the ingredient, not this product or its dose. They do not replace medical advice.
List declared on (register: Dietary Supplement Label Database (DSLD), US National Institutes of Health: current and off-market labels).
Brand : GNC
Is something on this product wrong or out of date, whether you are a reader or the brand? Write to contact@compoatlas.com: every correction is published in the corrections log.