全てのHUMACOLOGY製品は、法改正後の安全基準を満たしております

All HUMACOLOGY products comply with the latest safety standards following the recent legal revisions

NEWS

Uncompromising Safety
Keeping THC Below0.0001%

We proudly provide CBD products that you can use with complete confidence in Japan.

HUMACOLOGY’s CBD oil contains less than 0.0001% THC, making it “non-detectable.”

Following the revision of Japan’s Cannabis Control Act in December 2024, any CBD product with THC levels exceeding 10 ppm (0.001%) is subject to regulation. Our oil is tested to ensure THC levels remain less than one-tenth of that legal threshold, delivering an exceptional level of precision and safety.

This THC non-detectable safety has been verified by the National Kapodistrian University of Athens as of April 10, 2025. You can view the full certificate of analysis [link here].

Experience the natural benefits of CBD in your daily life with safety and purity you can truly trust.
Expected Benefits of CBD Oil [link here].

HUMACOLOGY and People

#1 Kazuma Ozaki(Swell Coffee Roasters)

A new “Coffee & CBD” experience unfolding in Todoroki and Yokohama

Kazuma Ozaki, Representative / Head Barista of Swell Coffee Roasters

Kazuma Ozaki, Representative / Head Barista of Swell Coffee Roasters, is a highly acclaimed coffee professional, with numerous awards to his name, including a runner-up finish at a global latte art competition. Intrigued by the untapped potential between coffee and CBD, he welcomed a collaboration with HUMACOLOGY.

The pop-up took place at two locations: Peak by Swell Coffee Roasters in Todoroki, and Swell Coffee Roasters Lab in Yokohama. HUMACOLOGY’s colorful packaging lined a corner of each café, while original collaboration drinks featuring CBD oil were offered.

Founded with its first store in Nakameguro, Swell Coffee Roasters has since expanded to Yokohama, Himonya, and Todoroki, earning a loyal following along the way.

The Todoroki location sits beside the lush Todoroki Valley, offering a calm, green view and a relaxed atmosphere. In contrast, the Yokohama store is located inside the entertainment complex ASOBUILD, attracting families and displaying a lively, energetic character. In these two contrasting settings, a new meeting point between coffee and CBD quietly emerged.

Respecting the sense of “space” that pairs so well with coffee, this modest yet memorable experiment unfolded in harmony with the rhythm of each location. During the pop-up, we spoke with Ozaki about what he observed, how the new recipes came to life, and how CBD fits into his daily routine. His replies were succinct, honest, and refreshingly paced.

コーヒーを淹れる様子

Creating a Place Where People Connect

When asked what inspired him to open a café, Ozaki’s answer was strikingly simple.
“I wanted to create a place where people connect.”

True to his words, Peak carries a gentle atmosphere where people naturally come together through coffee.

Reflecting on the initial proposal for this pop-up, he recalls thinking,
“I hoped CBD could become more familiar to people.”

Having tried CBD before, Ozaki described the collaboration as a way of casually placing a new lifestyle element into everyday life, rather than something overstated or forced.

Coffee and CBD as Tools for Managing Stress

As both a barista and business owner, Ozaki spends long days on his feet. When asked about how he manages his health, he explains,
“I believe most fatigue and discomfort come from stress.”

Running and immersing himself in hobbies have long helped him maintain balance. After incorporating HUMACOLOGY’s CBD oil into his routine, he noticed subtle but meaningful changes.
“It gently brings down excessive stimulation and helps with tension. I’m a short sleeper, but I feel my sleep quality has improved.”

As for timing, he shares,
“When I arrive at work, I take it almost like washing my hands.”
A small habit seamlessly woven into his daily rhythm.

Caffè Marocchino & CBD Oil Formula No.1

Developing New Recipes: Espresso Sunrise & Caffè Marocchino

For the pop-up, two special CBD-infused drinks were developed and served exclusively at the two Swell locations.

One was the Espresso Sunrise, a refreshing yet bittersweet combination of orange juice and espresso.

The other was a Caffè Marocchino, blending espresso with chocolate sweetness and CBD oil.

About the recipes, Ozaki explains,
“My priority was to help people consume CBD without discomfort. For the Espresso Sunrise, I balanced the orange’s sweetness and acidity with espresso’s bitterness. For the Marocchino, I paired Formula No.1 with chocolate sweetness that naturally complements espresso.”

Regarding CBD’s aroma and flavor, he admits,
“I was a bit concerned about compatibility at first, but we were able to achieve a good balance.”

A response that reflects a craftsman’s careful sensibility.

Customer Reactions: Iced Drinks and After-Work Moments

During the pop-up, customer reactions were mixed at first.
“Many customers seemed hesitant since CBD isn’t yet familiar,” Ozaki notes.

However, those who tried the drinks offered memorable feedback.
“The iced Espresso Sunrise was especially popular. Some customers mentioned how interesting it was that espresso, orange juice, and CBD oil—everything they need to start the day—were all contained in a single glass.”

Another particularly striking observation came from customers visiting after work.
“It left an impression when people came in specifically asking for a CBD drink as their post-work cup.”

The beverages weren’t just enjoyable drinks, but served as intentional pauses—a signal to switch gears.

The Future of CBD in Café Culture

When asked about the future potential of CBD, Ozaki reflects,
“If preconceived notions fade, I think more cafés will adopt it.”

On the role of cafés in wellness, he says,
“Our role is to offer a moment to breathe and reset.”
CBD, in that sense, becomes
“something that gently encourages relaxation.”

Finally, when asked what makes good coffee, Ozaki replies,
“It’s the conversations and time that only people—not machines—can create.”

A sentiment that resonates equally with both coffee and CBD.

スペシャルドリンクを作る様子

Looking Ahead: Continuing the Collaboration

Regarding future collaborations, Ozaki answers without hesitation,
“I’d like to keep doing it.”

Coffee and CBD. Craft and science. City streets and people.
These intersections will continue to take shape—quietly, thoughtfully, and with intention.

Swell Coffee Roasters
https://www.swell-c.com

Peak by Swell Coffee Roasters
2F Iwata Building, 2-38-27 Todoroki, Setagaya-ku, Tokyo, Japan
Instagram: @peak_swellcoffee_roasters

Swell Coffee Roasters Lab
ASOBUILD 1F, 2-14-9 Takashima, Nishi-ku, Yokohama, Kanagawa, Japan
Instagram: @swell_coffee_roasters_lab