📋 Proprietary blends, and why an itemised label is worth paying for

A proprietary blend lists several ingredients under one combined total, so you learn the names but not the amounts. 📋 It is legal, extremely common, and the most effective way a fully compliant label can tell you far less than it appears to.

🔍 How it works

Instead of a figure beside each ingredient, the panel shows a blend name and a single number. A seven-ingredient 700 mg blend could be 650 mg of the cheapest component and traces of the rest — and the label would be entirely accurate.

You cannot tell. That is the point.

💡 The one rule that still helps

Ingredients within a blend must be listed in descending order by weight. The first-named is present in the largest amount and the last in the smallest. No numbers, but an ordering — and when the ingredient the marketing is built around sits last, that is informative.

🤷 Why companies do it

The stated reason is protecting a formula from being copied, and occasionally that is sincere. More often, full disclosure would show a headline ingredient sitting well below the amount used in the research that made it famous — present enough to name, not enough to matter.

In the brain supplement category this is especially common, because the well-researched ingredients are not cheap. Bacopa and citicoline at study amounts cost real money; a trace of each inside a blend does not.

✅ What an itemised label lets you do

• Compare against research. If citrulline is listed at 200 mg, you can check what trials used and reach your own conclusion.
• Compare between products. Two itemised labels sit side by side. Two blends do not.
• Work out value. Price per active milligram is only calculable when the milligrams are published.
• Screen against medication. A pharmacist can assess a named amount far better than a name alone.

🧠 The product this site covers

VapoCept itemises all seven of its ingredients — L-arginine base 200 mg, L-arginine AKG 200 mg, L-citrulline HCl 100 mg, L-citrulline malate 100 mg, beta-alanine 40 mg, niacin 7.5 mg NE and calcium 18 mg. No blend total anywhere.

We think that deserves credit, and the credit is worth something precisely because the resulting comparison is not flattering. A company that prints numbers it must know will invite questions is behaving better than one that hides them. The full breakdown is here.

⚖️ What disclosure does not guarantee

A transparent label with modest amounts is still a modest formula. Disclosure does not make a product work. What it does is let you make an informed decision rather than a hopeful one, which is a different and more valuable thing.

🛒 A quick shopping rule

If you cannot see the amount of the ingredient you are buying the product for, you are buying on trust. Sometimes that is an acceptable trade. It should always be a conscious choice rather than something the label slipped past you.