People who have already consumed dietary supplements
Method of interview
Computer-assisted web interviews (CAWI)
Supplementary notes
*The question was posed by the source as follows: "What is your level of satisfaction with dietary supplements on the following criteria? (completely satisfied, somewhat satisfied, somewhat dissatisfied, completely dissatisfied)
- The value for money"
Citation formats
Satisfaction with the value for money of dietary supplements France 2019
This statistic concerns the level of satisfaction of the French regarding the value for money of dietary supplements in 2019. The survey reveals that, in total, about ** percent of the respondents were not satisfied with the value for money of dietary supplements.
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OpinionWay. (March 19, 2019). What is your level of satisfaction with the value for money of dietary supplements?* [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved August 05, 2026, from /statistics/1630802/satisfaction-vis-a-vis-quality-price-ratio-of-dietary-supplements-france/
OpinionWay. "What is your level of satisfaction with the value for money of dietary supplements?*." Chart. March 19, 2019. ÌÇÐÄÆƽâ°æ. Accessed August 05, 2026. /statistics/1630802/satisfaction-vis-a-vis-quality-price-ratio-of-dietary-supplements-france/
OpinionWay. (2019). What is your level of satisfaction with the value for money of dietary supplements?*. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: August 05, 2026. /statistics/1630802/satisfaction-vis-a-vis-quality-price-ratio-of-dietary-supplements-france/
OpinionWay. "What Is Your Level of Satisfaction with The Value for Money of Dietary Supplements?*." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 19 Mar 2019, /statistics/1630802/satisfaction-vis-a-vis-quality-price-ratio-of-dietary-supplements-france/
OpinionWay, What is your level of satisfaction with the value for money of dietary supplements?* ÌÇÐÄÆƽâ°æ, /statistics/1630802/satisfaction-vis-a-vis-quality-price-ratio-of-dietary-supplements-france/ (last visited August 05, 2026)
What is your level of satisfaction with the value for money of dietary supplements?* [Graph], OpinionWay, March 19, 2019. [Online]. Available: /statistics/1630802/satisfaction-vis-a-vis-quality-price-ratio-of-dietary-supplements-france/
