Proprietary Blends: Why Labels Can Hide Doses

Pick up almost any multi-herb supplement and you will find the same pattern: a long, impressive ingredient list, a single total weight for the whole mixture, and no individual amounts. Lymph Savior is one example among thousands. It is worth understanding the rule that allows it, because once you do, you can read any label in the category properly.

What the rule actually says

Under US dietary supplement labelling rules, a manufacturer may declare a group of ingredients as a proprietary blend. They must list every component by name, in descending order of weight, and they must give the total weight of the blend. They are not required to break that total down by ingredient.

So a label reading Proprietary Lymphatic Blend 800 mg: red clover, horse chestnut, red root, burdock… is fully compliant. You know red clover outweighs horse chestnut. You do not know whether that means 400 mg and 300 mg, or 790 mg and 1 mg.

Why brands use them 🏷️

There are three reasons, and only one of them is about you.

• Formula protection. The stated rationale: stopping competitors copying the exact ratios. In practice, analytical labs can reverse-engineer a capsule for a few hundred dollars, so this argument is weaker than it sounds.
• Cost flexibility. A blend lets a manufacturer shift ratios as raw-material prices move without reprinting labels. Convenient for them, invisible to you.
• Label dressing. The uncomfortable one. A long ingredient list looks generous. Adding ten herbs at token amounts costs very little and reads impressively. The industry nickname for this is “fairy dusting.” ✨

The arithmetic that gives the game away 🧮

This is the technique worth learning. Two typical capsules hold somewhere around 800 mg to 1,200 mg of powder in total. Now look up the researched dose of the ingredients you care about and add them up.

For a lymphatic blend: horse chestnut extract is studied at around 600 mg a day in divided doses. Olive leaf sits at 500–1,000 mg. Ginger at 1,000–2,000 mg. Echinacea at 300–900 mg. Those four alone, at researched levels, exceed 2,400 mg — already more than two capsules can physically hold, before the other six ingredients get a look in.

That arithmetic does not prove any particular product is underdosed. It does prove that a ten-herb, two-capsule formula cannot deliver researched doses of everything, and it tells you the question to ask: which one or two ingredients is this formula actually built around?

How to judge a blend without the numbers

1. Read the order. Descending weight order is required. The first two or three names are where most of the mass sits. If the ingredient you want is seventh, assume it is a trace.
2. Check for standardisation. “Horse chestnut extract standardised to 20% aescin” tells you something real even without a dose. A bare plant name tells you nothing about potency.
3. Compare the total to the task. If the blend total is 500 mg and your target ingredient needs 600 mg on its own, the answer is already no.
4. Prefer a disclosed label when one exists. Some brands print every amount. That transparency is a genuine mark of confidence and costs you nothing to prefer.
5. Treat the refund window as the real guarantee. When you cannot verify a formula on paper, a long money-back period is the only protection you have. Use it. 🔁

Is a proprietary blend automatically bad? ⚖️

No. Plenty of reputable products use them, and some traditional formulas genuinely rest on ratios developed over decades. A blend is a disclosure problem, not a safety problem.

But it does shift the burden. With a fully disclosed label you can decide before you buy whether the doses make sense. With a blend you can only decide after you have paid, by trying it and watching what happens. That is why, for blended products, the refund terms deserve as much of your attention as the ingredient list — and why you should keep a written record of your purchase date and a simple weekly measurement from day one. ✅