Every active ingredient on a formula sheet has a price per kilo. What that sheet doesn't show is how much of it the body actually uses. For many of the actives brands rely on most, the answer is surprisingly little. Published studies put absorption for a long list of common ingredients below 7% of what's in the product. See the published data.

That gap between what goes in the bottle and what reaches its target isn't just a science problem. It's a cost problem, and it shows up in more places than most brands realize.

The simple math

Here's an illustration. Say the active in your product costs you $1.00 per serving. If 7% of it reaches its target, then about 93 cents of that dollar never does its job. Put another way, you're paying roughly $14 for every dollar's worth of ingredient that actually works.

Now say better delivery doubles absorption to 14%. Nothing about the ingredient changed, but each working dose now costs half as much. That gives you options: keep the dose and deliver a noticeably stronger product, or lower the dose and protect your margin without losing performance.

Where else the value leaks out

Absorption is the biggest leak, but it isn't the only one.

  • Processing and shelf life. Heat, oxygen, light, and pH changes break many actives down during manufacturing and storage. To make sure a product still meets its label claim at the end of its shelf life, formulators often add extra active up front, called an overage. That's more ingredient purchased to make up for ingredient that will be lost.
  • Reformulation cycles. When a product underperforms, tastes off, or won't stay stable, the fix is usually another round of R&D: new stabilizers, masking agents, or a different form of the active. Each cycle costs time and money and delays launch.
  • Taste and texture workarounds. Bitter botanicals, salty electrolytes, and oily actives often need extra ingredients just to make the product pleasant to use. Those add cost without adding benefit.

The cost you can't see on a spreadsheet

The most expensive leak is trust. When a consumer doesn't feel a difference, they don't reorder. Repeat purchase is where the profit is in supplements, beverages, and skincare, so a product that doesn't perform is a product that has to keep buying new customers to replace the ones it lost.

It also makes claims harder. A brand that wants to say its product works needs the active to actually get where it's going. Poor delivery quietly undermines the story a brand is trying to tell.

What better delivery changes

When more of an active reaches its target, the economics shift across the board:

  • Lower effective dose. Less ingredient needed per serving for the same result.
  • Less overage. Actives that are protected from breakdown don't need as much added up front.
  • Fewer reformulations. Stability, taste, and clarity problems solved at the delivery level stay solved.
  • Results people notice. Which is what drives reorders, reviews, and word of mouth.

This applies whether you make a serum, a scalp treatment, a gummy, or a functional drink. In every case, you're paying for the whole active. The question is how much of it you're getting value from.

At NuVessl, we help brands close that gap, so more of what they pay for does what it's meant to do.