Ukon no Chikara, explained: House Foods' turmeric drink since 2004
The aluminum-bottle neighbor to Hepalyse on every konbini shelf — 30 mg curcumin, 400 μg of a proprietary House-derived compound called bisacuron, and a 20-year run as Japan's best-selling turmeric beverage.
By YOAKE editorial
Every Japanese konbini cooler has two bottles that sit next to each other, one shelf apart. Hepalyse W is the brown-glass one, Zeria's pharmacy-adjacent classic. Ukon no Chikara is the aluminum one.
Ukon (ウコン) means turmeric. Chikara (力) means power. The literal translation — "the power of turmeric" — sounds earnest in a way English-language copywriting has mostly abandoned, and that is part of the appeal. House Foods has sold the drink under this name for 22 years.
Here is what is in the can, and why it became the default turmeric beverage in a country that takes turmeric seriously.
What is in the bottle
Per 100 ml aluminum bottle: turmeric extract standardized to 30 mg curcumin, 400 μg bisacuron, niacin 12 mg, thiamine nitrate (B₁) 1.5 mg, riboflavin phosphate (B₂) 1.5 mg, pyridoxine HCl (B₆) 1.5 mg.
The differentiator from generic turmeric supplements is bisacuron, a turmeric-derived compound House Foods isolated and trademarked. House has published Japanese-language research on its role in their formulation. Outside Japan the ingredient is barely known, which is partly why competitors have not replicated the formula.
Curcumin bioavailability in a liquid matrix is higher than a dry capsule, though neither matches formulations with piperine or lipid carriers. House's pitch has never been "maximum absorbable curcumin" — it has been a balanced liquid with a specific proprietary compound, sold in a bottle designed to chill in a cooler.
Inactives: fructose, pineapple juice concentrate, citric acid, natural flavor, water. Pineapple-forward, lightly sweet, a mild bitter finish. Best cold.
Who makes it
House Foods Group Inc. was founded in Higashi-Osaka in 1913. It trades on the Tokyo Stock Exchange. In Japan, House is best known for Vermont Curry and Java Curry — the instant curry roux blocks in every Japanese kitchen. In the US, House leads the tofu market, which is a fact that surprises most Americans who know the brand.
Ukon no Chikara launched in 2004 as House's entry into the functional-beverage category. The TV commercial campaigns in the mid-2000s, fronted by actor Yamashita Tomohisa, made the product a fixture of Japanese pre-dinner culture for a generation of office workers. It remains the single largest individual product in House's beverage line and the best-selling turmeric drink in Japan by volume.
Where it sits in Japanese life
Ukon no Chikara's positioning is deliberately different from Hepalyse's. The aluminum bottle, the bright orange accents, the pineapple flavor, the younger ad spokespeople — all signal "sporty functional beverage" rather than "pharmacy tonic."
The demographic skews younger than Hepalyse, starting in the late 20s and extending into the 40s. It is reached for on the commute home, before a drinking party (飲み会, nomikai), or before a three-hour client dinner. Every Lawson, Family Mart, and 7-Eleven in Japan stocks it in the wellness-beverage section.
House's positioning instinct was smart: rather than fight for the brown-bottle "pharmacy-adjacent" shelf that Zeria and Taisho already owned, they built the aluminum-bottle turmeric sub-category and made it their own.
What it is not
Ukon no Chikara is classified as a dietary supplement and functional beverage in the US. It is not a drug, has not been approved or evaluated by the FDA, and is not intended to diagnose, treat, cure, or prevent any disease.
It contains no alcohol. No caffeine. No traditional stimulants. The formulation is turmeric curcumin, bisacuron, and B vitamins in a sweetened pineapple-juice base.
Turmeric can interact with some medications, including blood thinners and certain diabetes drugs. The 30 mg of curcumin per bottle is moderate, but stacking with a high-dose capsule deserves a conversation with your doctor.
If you want to try one
Our Ukon no Chikara SKU is the standard 6-bottle Japanese retail pack. Aluminum bottles travel well — low breakage risk, lower freight weight than glass — which is part of why this SKU is the best-priced per serving in our shelf.
$32 during the first reservation window.