In PLSB's 2013 10-K it claimed that its Lemon/Limeade products were being sold in 20,000 locations. In its 2014 10-K PLSB again claimed these products were being sold in 20,000 locations.
The 10-K says PlSB's 2014 Net Sales were $3,363,136.
$3,363,136/20,000 = $168.16 sales per year, per retail location.
$168.16/365 = $0.46 sales per retail location, per day.
Assuming a retailer has a 100% markup, that would equal less than $1.00 a day in sales per retailer. That doesn't seem like an incentive to stock these unadvertised products.
Of course, the net sales figure includes more than just Lemon/Limeade products. So, these numbers overstate the actual results per retail location.