The Archive
Reporting, comparisons, and field notes — newest first.
topical-pain-relief
One percentage point sounds small, but the difference between 4% and 5% lidocaine cream matters when you're choosing for a specific body site, skin type, or
·10 min read
topical-pain-relief
The three active ingredients in most muscle-relief creams work very differently — and concentration gaps between brands are wider than the price gaps. Here's
·9 min read
topical-pain-relief
Biofreeze comes in two versions — one sold at the pharmacy, one sold to clinics — and the differences go beyond the label. Here's what actually changes, and
·9 min read
topical-pain-relief
Brand-name Voltaren and generic diclofenac 1% gel contain the same active ingredient at the same concentration — so why is the price gap so wide? We break down
·9 min read
format-and-value-guides
Not all pain-relief patches work the same way. This guide breaks down three popular formats — lidocaine, menthol, and heat wraps — so you can match the right
·9 min read
