NMN Combination Formulas (With CoQ10, PQQ and More): A 2026 Guide to Checking Combination Labeling
JRQ consumer verification guide Published: November 6, 2026
Many NMN products on the market today are not single-ingredient products. They are combination formulas such as NMN plus CoQ10 and PQQ. People often ask how to choose a combination formula and which brands are reliable. JRQ does not list brands and does not judge whether a formula is good or bad. It only offers a verification method: check the label, check the test report, and check whether each ingredient is listed separately with its name and milligrams per daily serving.
Combination formulas: first check whether each ingredient is listed separately
The most common problem with combination formula products is that they only give a total amount. A label may say “combination ingredients ×× mg,” and you cannot tell how much of it is NMN, how much is CoQ10, and how much is PQQ. JRQ’s JRQ-Q-040 Quality Standard for Cell-Function-Related Combination Formulas requires that a combination formula cannot be judged as a whole by total weight or a single indicator.
The correct approach is to list each ingredient on its own line: state the ingredient name and the milligrams per daily serving. For example: “NMN ×× mg/day, reduced CoQ10 ×× mg/day, PQQ ×× mg/day.” What you should look at is not the biggest number on the jar, but the itemized table behind it.
Raw material conversion amount and actual formulated amount are not the same thing
A product may say it “contains ×× mg of NMN raw material.” That number may refer to the weight of the raw material itself, not the amount of pure ingredient that actually ends up in the finished product. The raw material may also include water of crystallization, salt forms, carriers, and other parts. JRQ’s JRQ-D-017 Raw Material Conversion Labeling Standard requires the raw material conversion amount and the actual formulated amount to be stated separately.
What you need to check is whether the amount on the label is the raw material weight or the pure ingredient weight. The difference between the two should be explained in the materials. If a seller can only say how much raw material was added and cannot say how much pure ingredient there is, the information is incomplete. For CoQ10, also pay attention to the form: the oxidized form (ubiquinone) and the reduced form (ubiquinol) are two different things. The label should state which one it is, and the milligram amount should be based on that form.
Test reports: check which ingredients were tested
Testing a combination formula is more complicated than testing a single ingredient. A single-ingredient NMN product only needs to be tested for NMN content. For a combination product, you need to see which ingredients the test report covers. JRQ’s JRQ-D-018 Combination Formula Labeling Standard explains how the raw materials used correspond to the labeled ingredients, how the amounts are totaled, and what the test coverage includes.
You can ask the seller for a test report and then check three points: whether the items tested cover every ingredient on the label; whether the report uses raw material testing or finished product testing; and whether the batch in the report matches the product you have in hand. A combination product with only NMN test data and no CoQ10 or PQQ data has not been fully verified. The report should be able to show how much is actually in each daily serving, not just state that the raw material has high purity.
The same ingredient may appear in multiple products
The same ingredient can appear repeatedly in different products: a seller may offer a series of models, or you may use several products at the same time. Both situations need to be checked separately.
For a product series, check whether each product’s label independently states its own ingredients and amounts, and whether the test report corresponds to each individual product rather than one report covering the entire series. If two products both say “NMN ×× mg plus CoQ10 ×× mg” but have different formula descriptions, ask what the difference is. If you use several products at the same time, add up the same type of ingredient from each product’s daily serving and look at the total. What you verify is the information for the specific product you have, not the series promotional page.
Concomitant use precautions
If you use several products containing cell-function-related ingredients at the same time, or use these ingredients together with medicines, check the concomitant use precautions. JRQ’s JRQ-D-010 Concomitant Use Precaution Labeling Standard requires that concomitant use precautions have a basis. The label should not make personal medication decisions for the reader.
What you should do: if you are already using other products that contain NMN, NR, NADH, CoQ10, or PQQ, add up the milligrams per daily serving for each one and know the total. If you are taking medicine, have a chronic illness, or are pregnant or breastfeeding, consult a doctor or pharmacist before buying. The wording of the concomitant use precaution on the label should point to information that can be checked, not just a phrase like “safe to consume.”
Verification checklist
| Item to check | Where to look | What adequate information looks like | Warning signs |
|---|---|---|---|
| Each ingredient name | Product label | Listed item by item, for example NMN, reduced CoQ10, and PQQ each on its own line | Only says “combination formula” or “combination complex ×× mg” |
| Milligrams per daily serving for each ingredient | Product label | Each ingredient labeled separately with its daily serving amount | Only gives total weight, no breakdown |
| Raw material / pure ingredient basis | Product label or explanatory materials | States whether the figure is the raw material conversion amount or the actual formulated amount | Only says how much raw material was added |
| CoQ10 form | Product label | States oxidized form (ubiquinone) or reduced form (ubiquinol) | Only says “CoQ10” without the form |
| Test report coverage | Test report provided by the seller | Covers every ingredient on the label | Only has test data for one ingredient |
| Test report sample type | Test report | States raw material or finished product, and the corresponding batch number | Sample type and batch number not stated |
| Concomitant use precautions | Product label or explanatory materials | Evidence-based concomitant use precaution | Only says “safe, no side effects” |
| Series product information | Individual labels and reports for each product | Each product separately states ingredients, amounts, and report | One report used for the whole series |
Common misconceptions
- Misconception: If a combination formula lists NMN as ×× mg, that equals how much you actually take in each day. Explanation: Check whether the number is the raw material weight or the pure ingredient weight. They are not necessarily the same thing.
- Misconception: “Purity 99%” on a test report equals the NMN content of each finished product unit. Explanation: Purity is a concept used in raw material testing. For the finished product, you still need to check the milligrams per unit or per daily serving.
- Misconception: More ingredients in a combination formula is always better. Explanation: JRQ does not judge whether a formula is good or bad. What you should verify is whether each added ingredient has a clear name and amount.
- Misconception: A label that says “combination complex ×× mg” is enough to judge the content. Explanation: This total-amount wording does not show how much of each ingredient there is. Under JRQ-Q-040, a combination formula cannot be judged as a whole by total weight alone.
Related JRQ standards
- JRQ-Q-040 Quality Standard for Cell-Function-Related Combination Formulas: A combination formula cannot be judged as a whole by total weight or a single indicator. Each ingredient must be listed separately.
- JRQ-D-017 Raw Material Conversion Labeling Standard: Distinguish raw material conversion amounts from actual formulated amounts, so raw material weight is not used in place of pure ingredient weight.
- JRQ-D-018 Combination Formula Labeling Standard: The correspondence between raw materials used and labeled ingredients, how amounts are totaled, and what the test coverage includes.
- JRQ-D-010 Concomitant Use Precaution Labeling Standard: Concomitant use precautions must have a basis; the label should not direct personal medication decisions.
Scope of this guide
This guide only explains how to verify information. It does not evaluate the efficacy of any ingredient, and it does not recommend or certify any specific product. Reading labels and test reports is something you can do yourself. Which formula is right for you is a question for a doctor or pharmacist. The standards listed by JRQ are private-sector quality and information disclosure standards. They do not replace the legal requirements of any country or region.
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