Honey if this thing goes back into production in Nigeria you're not even going to need to see it on the shelves of Walgreen's or GNC for it to be used here because here are now going to get it however necessary to keep themselves from crises.
The cat is out of the bag here and the few dozen who have experienced the benefits are going to spread the word like wildfire whenever it becomes available again. You don't need marketing or a storefront for this, only the product coupled with human need and desire.