The issue is with TestoUltra, and lots of other comparable items, they're not sold through outsiders, so there are no free surveys. The main choice for client input we have is what the organization who makes and sells the item chooses to post to the site, which can be hazardous on the grounds that obviously they're attempting to control the story and will set up anything they feel achieves this for their greatest benefit.
https://experiment.com/projects/ejlhapzszbsagnhmhvhw/methods
https://medium.com/@sskmilkmossam/testoultra-is-this-best-testoultra-pills-for-men-a4d3dea5bf27
https://twitter.com/testoultrapric
https://soundcloud.com/josieradams/elevate-your-performance-unleashing-the-power-of-testo-ultra
https://groups.google.com/g/testoultrareviewes/c/ioYwuESn1lo