Ive been going to Mandie for over a decade and will not go anywhere else
For severe deficiency, patients get 1,000 mcg daily for the first week
However, there are few reports of serious side effects
That makes supplier transparency, third-party HPLC purity confirmation, and lot-specific certificates non-negotiable for any research-context sourcing
It's also important to understand that microneedling results are not permanent natural aging and collagen degradation continue over time, so maintenance treatments may be recommended
1/10 of a teaspoon is just too small to make a visible change, and we find patients are really happiest with 1-2 full syringes of Juvederm, even for small tweaks to their looks