As someone who battled post-COVID hair loss and brittle nails, I was skeptical about 'miracle' supplements - until I tried Vitboost's Biotin Complex. The first month required patience (no visible changes), but by week 6, my shower drain stopped clogging with hair. Now at 90 days, baby hairs frame my forehead like a halo!

The capsules are smaller than most hair vitamins - no horse-pill gagging here. Though fair warning: take them with food unless you want vitamin-flavored burps (my partner calls them 'beauty belches'). The subtle citrus coating helps mask that typical supplement aftertaste.

Unexpected bonus? My chronic nail splitting disappeared. As a serial gel manicure addict, my tech gasped at how my nails now survive back-to-back appointments without peeling. The hyaluronic acid also smoothed my stubborn knee wrinkles better than $100 creams.

What surprised me most was the skin impact. During winter, I'd normally have lizard-scale elbows no matter how much I moisturized. Now? They're suspiciously supple without extra lotion. My theory: the keratin-collagen combo works like internal spackle.

Pro tip: Set a phone reminder to take them consistently - results compound over time. One bottle won't undo years of damage, but as my third empty container proves, this became holy grail status when coworkers started asking if I got extensions.