Welcome, friend.
We're so glad you're here!
Massive Customs has teamed up with MyCompanionBox to offer subscribers an exclusive discount on our entire line of custom, discreet, and durable GLP-1 storage solutions. We make our cases to give every pen, vial, and supply a proper home, so your routine feels a little calmer and a lot more organized.
Shop from this page and your 15% off will be ready at checkout.
COMPANION15
Every GLP-1 journey is a little different.
Find your storage solution by choosing your medication below. Each case is designed around the real pen or vial, so the fit is exact and your supplies stay secure.
Zepbound + Mounjaro
Featuring our exclusive 3D-scanned saddle system for a perfect, discreet fit and the ultimate protection for your Zepbound and Mounjaro pens.
See Zepbound + Mounjaro cases →
Ozempic + Wegovy
Clean, discreet cases designed specifically for your Ozempic or Wegovy auto-injector pens. Bring a little peace and organization into your weekly routine.
See Ozempic + Wegovy cases →
Medication Vials
Perfect storage for Zepbound from Lilly Direct and other compounded peptides. Secure, discreet, and durable, with tons of sizes and color options available.
See vial storage →Not sure where to start?
We're here to help! Browse the whole collection and find the one that's right for you.
Shop the entire collection
Going somewhere?
Life doesn't pause for travel, and your routine shouldn't either. The MC Cannon, MC Solo, and MC KwikPen are discreet and durable enough to protect everything, and compact enough to slip right into your bag.
See travel-friendly cases →
However much you keep on hand, we've got you.
Whether you pick up a single month at a time, keep a three-month supply, or land somewhere outside or in between, we've got you covered. Discreet, durable storage designed around the exact medication you use, with room to grow as your routine does.
Built by someone on the same journey
Hi, I'm Derek. Massive Customs started with a single case. A few months into my own GLP-1 journey, I was tired of explaining the medication box in my fridge every time someone reached for a drink, so I designed something discreet to keep my shots out of sight and out of the way.
That first case turned into a whole line. As my own needs changed and friends, family, and customers came to me with theirs, I designed cases for vials, for monthly and three-month supplies, for Ozempic, Wegovy, and the KwikPen. Every one is built in-house here in Michigan, designed around the real medication, and made to hold up far better than the packaging it ships in.
Learn More about Massive CustomsCases only. Medication, pens, needles, syringes, and vials are not included. Cases do not cool or regulate temperature. Use only in environments that meet your medication's storage requirements. Massive Customs products are aftermarket storage accessories and are not affiliated with any medication manufacturer.