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Supplements are one of the most profitable — and most paperwork-heavy — categories in e-commerce. Between FDA labeling rules, Amazon’s gated category requirements, and co-manufacturer specs, new supplement founders face a wall of acronyms. And somewhere in that wall sits …
Barcodes for Supplements and Vitamins: UPC, FDA Labeling, and Amazon Requirements Read More »
Every year or two, the same post goes viral: “Check the first three digits of the barcode! If it starts with 690–699, the product was made in China. Buy 00–09 to support American manufacturing!” It gets shared millions of times, …
Does a Barcode Tell You Where a Product Was Made? The Country-Code Myth Read More »
There are few moments more frustrating for a product seller: your labels are printed, your packaging looks beautiful, and then the scanner goes… nothing. No beep. Or worse — the beep happens at a store register, in front of a …
Why Won’t My Barcode Scan? 9 Reasons and How to Fix Each One Read More »
Target Plus is one of the most attractive marketplaces in US e-commerce — and one of the hardest to get into. Unlike Amazon or Walmart, Target’s third-party marketplace is invite-only, curated to feel like an extension of Target’s own shelves. …
Target Plus Marketplace: UPC and Barcode Requirements for New Sellers Read More »
Every seller who needs barcode labels eventually does the same mental math: “A printer is a one-time cost. Blank labels are cheap. Why would I pay someone to print labels for me?” It’s a fair question — and the honest …
Pre-Printed Barcode Labels vs. DIY Printing: The Real Cost Breakdown Read More »
TikTok Shop has become one of the fastest-growing sales channels in e-commerce, and sellers are moving fast to get their products live before their competitors do. But somewhere between uploading your product photos and setting your price, you hit a …
Do You Need a UPC Code to Sell on TikTok Shop? (2026 Seller Guide) Read More »
Generate professional barcodes in seconds with the free Barcode Generator from UPCs.com. Simply enter your barcode number, select your barcode type, and instantly create retail-ready barcodes for your products, packaging, and listings. Free Barcode Generator Our online barcode maker supports …
Free Barcode Generator: Create High-Resolution Retail Barcodes Read More »
You’ve done the product research, sourced your inventory, and you are finally ready to create your Amazon listing. You type in your brand name, enter your UPC code, hit save, and instantly hit a brick wall: “Error 8572: You are …
How to Fix Amazon Error 8572 (GTIN Mismatch) Without Paying GS1 Read More »
Launching a new physical product is incredibly exciting, but it’s also expensive. Between manufacturing, shipping, packaging design, and marketing, your initial capital gets stretched thin. So, when you finally go to list your product online and discover you need a …
Social commerce isn’t just a trend anymore—it’s the primary storefront for modern brands. Whether you are launching a viral product on TikTok Shop, tagging products on Instagram, or setting up a catalog on Facebook, the platforms are becoming increasingly professional. …
TikTok Shop & Instagram Shopping: The 2026 Guide to GTIN Requirements Read More »