Massive Customs

94 products ★ 4.9

Thoughtfully designed storage solutions for injection pens, vials, and home fitness accessories. Designed and made to order in Michigan for clarity, compatibility, and everyday use.

Massive Customs

All products

Animal Crossing-Inspired Insulin Vial & Syringe Storage Case by Massive Customs

Animal Crossing-Inspired Insulin Vial & Syringe Storage Case

The Original Massive Customs Jurassic Park Barbasol CryoCan 10mL Vial Storage Case

The Original Massive Customs Jurassic Park Barbasol CryoCan

MC Kwik for Zepbound KwikPen - The Original Massive Customs Storage Case Compatible with Zepbound® KwikPen & Humalog® KwikPen

MC Kwik for Zepbound KwikPen - The Original Massive Customs

MC Kwik for Ozempic - The Original Massive Customs Storage Case Compatible with Ozempic® Pens

MC Kwik for Ozempic - The Original Massive Customs Storage C

MC Slim - The Original Massive Customs 4-Shot Slim Fridge Case for Zepbound® & Mounjaro® Injection Pens

MC Slim - The Original Massive Customs 4-Shot Slim Fridge Ca

MC Solo - The Original Massive Customs Single-Pen Travel Case for Zepbound® & Mounjaro®

MC Solo - The Original Massive Customs Single-Pen Travel Cas

MC Dozen - The Original Massive Customs 12-Pen Fridge Case for Zepbound® & Mounjaro® Injection Pens

MC Dozen - The Original Massive Customs 12-Pen Fridge Case f

MC Cannon - The Original Massive Customs 4-Pen Storage Jar for Zepbound® & Mounjaro® Injection Pens

MC Cannon - The Original Massive Customs 4-Pen Storage Jar f

MC Vault - The Original Massive Customs 5 & 12-Vial Storage Case for 3mL, 5mL & 10mL Medication Vials

MC Vault - The Original Massive Customs 5 & 12-Vial Storage

MC Slim for Wegovy - The Original Massive Customs 4-Pen Slim Fridge Case for Wegovy® Injection Pens

MC Slim for Wegovy - The Original Massive Customs 4-Pen Slim

MC Dozen for Wegovy - The Original Massive Customs 12-Pen Slim Fridge Case for Wegovy® Injection Pens

MC Dozen for Wegovy - The Original Massive Customs 12-Pen Sl

MC Stack 4 - The Original Massive Customs Stackable 4-Pen Fridge Case for Zepbound® & Mounjaro®

MC Stack 4 - The Original Massive Customs Stackable 4-Pen Fr

MC Stack 5 - The Original Massive Customs Stackable 5-Pen Fridge Case for Zepbound® & Mounjaro®

MC Stack 5 - The Original Massive Customs Stackable 5-Pen Fr

The Original Massive Customs Slim 4-Pen Case for V2 Research & Similar Injector Pens

The Original Massive Customs Slim 4-Pen Case for V2 Research

MC Slim 8 - The Original Massive Customs 8-Pen Slim Fridge Case for Zepbound® & Mounjaro® Injection Pens

MC Slim 8 - The Original Massive Customs 8-Pen Slim Fridge C

MC Dozen Slim - The Original Massive Customs 12-Pen Slim Fridge Case for Zepbound® & Mounjaro® Injection Pens

MC Dozen Slim - The Original Massive Customs 12-Pen Slim Fri

MC6 for Wegovy - The Original Massive Customs 6-Pen Fridge Jar with Cold Pack Slot for Wegovy® Injection Pens

MC6 for Wegovy - The Original Massive Customs 6-Pen Fridge J

MC Vault Prep - 20-Vial 3mL Peptide Prep Case with Center 30mL BAC Slot

MC Vault Prep - 20-Vial 3mL Peptide Prep Case with Center 30

MC Zepsquad - The Original Massive Customs Storage Case for Four Zepbound® or Humalog® KwikPens

MC Zepsquad - The Original Massive Customs Storage Case for

Super Mushroom 10mL Vial, Syringe & Alcohol Wipe Storage Case

Super Mushroom 10mL Vial, Syringe & Alcohol Wipe Storage Cas

Jurassic Park Barbasol CryoCan 3mL Vial, Syringe & Alcohol Wipe Kit Storage Case

Jurassic Park Barbasol CryoCan 3mL Vial, Syringe & Alcohol W