Japanese NMN Supplements: How to Compare Dosage, Formula and Price per Day

Japanese NMN Supplements: What to Compare When Several Brands Sit Side by Side

NMN (beta-nicotinamide mononucleotide) has become one of the most talked-about ingredients in Japanese supplements, and the catalog now carries NMN products from several Japanese manufacturers. The difference between them is not just the price tag on the box. What matters more is the daily dose of NMN, the format you take it in, and any extra ingredients in the formula. This guide walks through what numbers to check and how to compare the products against each other.

What manufacturers mean by NMN

NMN, beta-nicotinamide mononucleotide, is an ingredient that Japanese supplement makers typically produce by yeast fermentation and list on the label as beta-NMN (β-NMN) with a stated purity of 99% or higher. Japanese brands often connect NMN in their marketing materials to processes related to NAD+ in the body, but human clinical evidence on NMN supplementation is still limited and continues to develop. For that reason, everything below describes what is stated on the product page and the label, without claiming any effect.

The number that matters: daily dose, not the total in the pack

The total amount of NMN in a package (5,000 mg, 18,000 mg, 23,400 mg) is a package size, not a dose. The daily serving, meaning how much NMN the maker recommends taking per day, varies by a factor of ten or more between brands, and that is the number to compare:

• TOKYO Supple The NMN 5000 Premium, TOKYO Supple: 1 capsule a day, 166.67 mg of NMN daily, one pack lasts 30 days, priced from 3,340 yen.
• Mono Corporation NMN 23400, Mono Corporation: the maker allows 1 to 3 capsules a day, meaning 260 to 780 mg of NMN daily, so one pack lasts 30 to 90 days depending on the dose, priced from 5,180 yen.
• Future Science NMN 18000 mg, Future Science: 3 capsules a day, 600 mg of NMN daily, priced from 8,170 yen for 90 capsules lasting 30 days.
• aequalis NMN 18000 with placenta, aequalis: also 3 capsules and 600 mg of NMN a day, priced from 6,480 yen for 90 capsules.
• Mirai Lab NMN Pure 900 Plus, Mirai Lab: at 2 capsules a day this is only 30 mg of NMN daily, priced from 19,440 yen for 60 capsules.

The daily NMN dose from Mirai Lab is about 20 times lower than Future Science or aequalis, while its package price is noticeably higher. That does not make it a worse product, but it does mean the comparison has to be dose for dose, not pack for pack.

How to work out the price per day

To compare fairly, divide the pack price by the number of days it lasts at the maker's recommended dose. For example, the Mono Corporation NMN 23400 pack costs 5,180 yen and lasts 90 days at 1 capsule a day, which works out to roughly 58 yen a day. The same pack at the maximum dose of 3 capsules a day runs out in 30 days, tripling the price per day. For products with a fixed daily serving, such as Future Science or aequalis, the math is simpler: the pack price divided by the number of days the maker states for that pack.

Capsules, sachets and extra ingredients

Japanese NMN supplements are not all plain single-ingredient capsules:

• A simple formula. Mirai Lab NMN Pure 900 Plus keeps the ingredient list short: Japan-made starch, beta-nicotinamide mononucleotide and processing aids, with no additional active ingredients. This fits someone who wants a short, straightforward formula.
• Beauty-oriented complexes. aequalis NMN 18000 with placenta adds pork placenta extract to its NMN, while Yoando NMN 18000 Beauty combines NMN with enzyme-treated edible bird's nest and pineapple extract with ceramide. These are products where NMN is paired with ingredients that Japanese makers traditionally associate with skin care.
• Daily sachets combining several formats. P3 NMN with vitamins and minerals comes in sachets rather than loose capsules: each sachet holds 9 pieces for the day, including yellow tablets, black tablets with NMN and black pepper extract, and separate capsules. This format is convenient if you would rather not count capsules from several separate supplements.

What to check on the label before buying

1. The daily serving in mg of NMN, not the total amount in the package. The maker usually states it as a recommended number of capsules or sachets per day.
2. How many days the pack lasts at that dose: a dose range (for example, 1 to 3 capsules) can change how long a pack lasts by a factor of three.
3. The form of NMN and its stated purity: Japanese brands typically note the use of the beta form (β-NMN) along with a stated purity, commonly 99% or higher.
4. Added ingredients: placenta extract, edible bird's nest, resveratrol, black pepper extract and similar additions change the formula and may be the reason to pick one brand over a cheaper plain alternative.
5. The format: uniform capsules, capsules with a flexible daily count, or daily sachets combining several tablet and capsule types.

What is in the Eurasia Japan catalog

• TOKYO Supple The NMN 5000 Premium, 30 capsules, a simple 1 capsule a day entry point, priced from 3,340 yen.
• Mono Corporation NMN 23400, 90 capsules, with a flexible 1 to 3 capsules a day dose, priced from 5,180 yen.
• Future Science NMN 18000 mg, 90 capsules, a fixed 600 mg daily NMN serving, priced from 8,170 yen.
• aequalis NMN 18000 with placenta, 90 capsules, NMN paired with placenta extract, priced from 6,480 yen.
• P3 NMN with vitamins and minerals, 30 sachets, daily sachets combining NMN with vitamins and minerals, priced from 13,200 yen.
• Mirai Lab NMN Pure 900 Plus, 60 capsules, a minimal formula with no added ingredients, priced from 19,440 yen.

For the full range of NMN and other Japanese supplements, see the supplement catalog. Among the brands also found in this category, you can check the DHC and Orihiro pages.

Frequently asked questions

What is the difference between pack price and price per day? Pack price depends on the number of capsules or sachets and the total NMN content, while price per day also depends on how many capsules the maker recommends per day. The same pack can work out very differently per day depending on the dose you choose.

Can I just compare the total NMN amount in a pack, say 18,000 mg versus 5,000 mg? No, that figure does not tell you the daily dose or the price per day. It is more accurate to compare the mg of NMN in the recommended daily serving and the number of days a pack is meant to last.

What does the beta form (β-NMN) on the label mean? It indicates the form of nicotinamide mononucleotide the maker uses; Japanese brands also state a claimed purity on the product page, commonly 99% or higher.

Are products with placenta or edible bird's nest suitable if I just want to try NMN? These are added ingredients that change the formula. If you prefer a simpler formula without extra active ingredients, look for capsules with a shorter ingredient list instead.

Should I pick my own dose if the label gives a range? The dose range (for example, 1 to 3 capsules a day) is set by the maker, and the number of capsules you choose within that range also determines how long a pack will last.

This article is for information only and is not medical advice. Consult a doctor before taking supplements.