WELCOME
TO THE LAB
Featured Products
Uncle B’s Firestarter Pack
Two bottles of heat. One small (2.5 oz) powerhouse seasoning. One blazing good deal.
Introducing the Firestarter Pack — your custom combo of any two bottles of our handcrafted hot sauce plus one signature seasoning for just $20. Whether you’re building your heat tolerance or restocking the flavor vault, this bundle lets you mix and match your favorites and save while you’re at it.
Choose your burn. Choose your blend. Start the fire. 🔥
Your combo. Your rules. Just $20.
Don’t fear the reaper! An amazing sauce with a tropical storm of flavor and heat that builds over time. Spice up your wings, burgers, pizza, eggs and anything else worthy enough to be a vessel for this blissful burn. A sauce so good you won’t know whether the tears are from the building heat or pure joy. Heat level 6/10
Seven formulas. One fateful choice.
From deep within the Lab comes a collection whispered about in kitchens and cookouts alike. The Bit of Everything Bundle is not just a bundle — it’s a reckoning. Four handcrafted hot sauces. Three potent seasonings. Together, they form a set powerful enough to change the course of any meal.
Some say it was never meant to be sold.
Others say it should never be used all at once.
But if you’re ready to unlock the full force of Uncle B’s flavor archive… the B.O.E.B awaits.
$43 — while it lasts.
Contains:
All 4 hot sauces
All 3 small (2.5 oz )seasonings
Zero regrets
Bring the fiesta to your plate with Rojo Loco, our bold new limited-run hot sauce!
This vibrant red beauty packs the bright, tangy punch of red jalapeño and lime with a rich, salsa-style flavor that’s smooth, savory, and just the right kind of wild. Each drop adds a little Mexican-inspired kick to tacos, eggs, chicken, or anything that needs some extra heat and holiday color.
Crafted in small batches with fresh ingredients and that signature Uncle B’s touch, with no added coloring, the deep red hue makes it a perfect match for the Christmas season.
🔥 Taste the madness. Feel the fiesta. Celebrate the heat.
• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.2 oz./yd.² (142 g/m²)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping
• Blank product sourced from Nicaragua, Mexico, Honduras, or the US
Who are we?
Uncle B’s Heat Lab is a Family owned, Georgia made Hot sauce company started by Uncle B and his family. Watch this wonderful introduction video from The Dallas Farmers Market or go to the “More Info” tab to learn more!
Where to find us:
Get in touch.
Whether you’re curious about our products, want to know where we’ll be next, or have an idea for a new sauce flavor, we’d love to hear from you! Fill out the form here and send us a message. The Uncle B’s crew is always happy to chat, answer questions, and maybe even turn your idea into our next big hit.