Nice 7-day trial
I'm a fan! I tried the 7 day dose which is too short a time period to see any differences in hair, skin, & nails but a nice way to sample without fully committing to a month.  This is more expensive than my usual biotin supplement, but it does include more than just biotin.  Amazon description stated it was best to take two gummies once at night.  Not sure why time of day makes a difference.  I usually take my vitamins in the morning and was afraid I'd forget at night but I've come to look forward to taking them as dessert.  Now don't get me wrong, they don't taste like candy but they are sweet berry gummies.  One of the best tasting gummies I've had with no bad aftertaste.  These have not upset my stomach at all.
Rating: 4 stars