In the United States, the FDA considers personal anecdata forbidden when it comes to the sale and marketing of dietary supplements -- for example, statements such as "This product cured/helped/relieved/improved/fixed my/my aunt's/someone's diabetes" (on a product label, website, or even verbally by a salesperson or retail clerk in a store) are strictly forbidden as they may be construed to be medical advice
This is covered by the Dietary Supplement Health and Education Act of 1994. I don't know if DSHEA covers websites/apps/digital products -- probably not -- but I would be very surprised if there wasn't similar legislation covering websites, apps, and digital products
Note that DSHEA does prescribe language for safely discussing the effects of non-drug therapies. It's called structure-function language -- OP should definitely read up on it (better: talk to a lawyer versed in these matters, and note that I am not a lawyer, none of the above is intended as legal advice)
In the United States, the FDA considers personal anecdata forbidden when it comes to the sale and marketing of dietary supplements -- for example, statements such as "This product cured/helped/relieved/improved/fixed my/my aunt's/someone's diabetes" (on a product label, website, or even verbally by a salesperson or retail clerk in a store) are strictly forbidden as they may be construed to be medical advice
This is covered by the Dietary Supplement Health and Education Act of 1994. I don't know if DSHEA covers websites/apps/digital products -- probably not -- but I would be very surprised if there wasn't similar legislation covering websites, apps, and digital products
Note that DSHEA does prescribe language for safely discussing the effects of non-drug therapies. It's called structure-function language -- OP should definitely read up on it (better: talk to a lawyer versed in these matters, and note that I am not a lawyer, none of the above is intended as legal advice)