What a Proprietary Blend Means on a Supplement Label
A proprietary blend is a common label format. Here is how to read it.
What it is
A proprietary blend lists several ingredients together under one total weight. The ingredients appear in order, from the largest amount to the smallest.
GlycoReset as an example
The label shows chromium on its own at 0.7 mcg, then a blend of 22 ingredients totalling 200 mg, starting with maca root.
What you can learn
- Which ingredients are in the blend.
- The total weight of the blend.
- The order, from most to least.
What you cannot see
The label does not split the 200 mg between each ingredient, so we do not guess at amounts. Read the label on your bottle for the exact wording.
Ask a professional
If you want more detail or take medication, show the label to your doctor or pharmacist.
Sources
- NIH Office of Dietary Supplements: Dietary supplements, what you need to know
- NCCIH: Using dietary supplements wisely
About GlycoReset. Chromium and a 22-ingredient blend in one daily dropper* with a 60-day money-back guarantee. See the bundles.