Blog

Industry insights, manufacturing tips, and the latest from KOR Nutra.

All posts Formulation & Ingredients734 Manufacturing & Process467 Packaging & Delivery41 Compliance & Certification112 Brand & Business Strategy183

2,307 posts

Formulation & Ingredients

The Real Challenge of Making Vitamin A Gummies

Let me be honest with you: when I first started working on Vitamin A gummies, I thought it would be straightforward. Mix the ingredients, pour them into...

June 18, 2026•Explainer•4 min read

#Active Potency #Pectin #Gelatin

Formulation & Ingredients

The Real Problem with Sugar-Free Gummies (Most Manufacturers Miss This)

When a brand owner first asks me about making sugar-free gummies, I can already see the look in their eyes. They think it's a simple swap-take out the...

June 18, 2026•Opinion•4 min read

#Sweeteners #Gelatin #Pectin

What can the semiconductor industry's 'clean room' protocols teach gummy manufacturers about controlling airborne microbes in drying rooms to extend shelf life?

The semiconductor industry’s clean room protocols offer a powerful blueprint for gummy manufacturers seeking to control airborne microbes in drying rooms....

June 18, 2026

Manufacturing & Process

What if you combined the continuous setting of a cooled drum (like a fruit roll-up) with the shape-cutting of a rotary die? Could that create a new shape-forming method?

That’s a creative and insightful question. Combining the continuous cooling drum concept (used for products like fruit roll-ups) with a rotary die for...

June 18, 2026•Q&A•3 min read

#Equipment & Line Setup #Depositing #Drying & Curing

Formulation & Ingredients

What Nobody Tells You About Making Adaptogen Gummies

So you want to launch an adaptogen gummy. Great idea-the category is growing fast. But before you start picking flavors and designing labels, there's...

June 18, 2026•Opinion•4 min read

#Herbals & Adaptogens #Active Potency #Flavour

Manufacturing & Process

Before the invention of thermometers, how did early confectioners know when their sugar syrup was at the correct concentration for gummy making? What sensory skill has been lost?

Before the invention of thermometers, early confectioners relied on a blend of sensory skills that are rarely practiced today. The most critical-and now...

June 17, 2026•Explainer•2 min read

#Viscosity & Set Time #Texture

Formulation & Ingredients

How do manufacturers handle the conflict between using high-maltose corn syrup (for lower sweetness) and the higher hygroscopicity that comes with it?

At KorNutra, we approach this formulation challenge with a combination of smart ingredient sourcing, precise manufacturing controls, and rigorous quality...

June 17, 2026•Explainer•3 min read

#Sweeteners #Moisture Control #Shelf Life

Manufacturing & Process

How does the temperature profile in a 400 kg kettle differ from a 1000 kg kettle during cooking, and what scale-dependent heat transfer issues affect batch uniformity?

When scaling up from a 400 kg kettle to a 1000 kg kettle, several critical heat transfer dynamics change, directly impacting batch uniformity. The most...

June 17, 2026•Q&A•3 min read

#Equipment & Line Setup #Scale-Up #Viscosity & Set Time

Formulation & Ingredients

If a factory were forbidden from using any artificial colors and had to color gummies only with natural pigments (beet, turmeric, spirulina), which process steps become more difficult and why?

Switching to natural pigments like beet, turmeric, and spirulina introduces several challenges that manufacturers must manage carefully. Here are the key...

June 17, 2026•Q&A•3 min read

#Colour #Batch Consistency #Quality Control

Probiotic Gummies: What Your Manufacturer Isn't Telling You

Let’s be real: making a probiotic gummy that actually works is one of the hardest things we do in this industry. Probiotics are divas-they hate heat,...

June 17, 2026