Our Shima Okinawa Story
As a workaholic in the hospitality industry for the past 20 years, I had always placed my professional success above my personal health and well-being. It wasn't until I had the opportunity to spend some time in beautiful Okinawa and meet Dr. Zach Bell that I began to realize the importance of a healthy lifestyle. Through our conversations, I quickly became fascinated by Dr. Bell's innovative SEED-TECHNOLOGY, which led to the creation of Shima Okinawa and our flagship product, Protein Ramuné.
We are proud to say that Protein Ramuné is one of the most complex plant-based formulas processed through SEED-TECHNOLOGY, containing soy protein, over 15 kinds of vitamins and minerals, actual fruit flakes, and four different types of superfoods. Dr. Bell's technology is revolutionary and provides a hassle-free alternative to powdered supplements.
At the heart of our mission is the desire to make healthy living accessible and convenient for everyone. As a consumer myself, I understand the challenges of incorporating powdered supplements into daily routines. A large container of protein powder can be intimidating, and preparing protein or pre-workout shakes can be messy and tedious. We set out to solve this problem with Protein Ramuné, a convenient and delicious way to support a healthy lifestyle.
Our team is driven by a high-performance culture that makes science an integral part of everything we do. We're proud to be part of such an innovative and talented team, and we're confident that the future will be effervescent for Shima Okinawa!

Best,
Shizuka Jennifer Yamamoto
Co-Founder & President


About SEED-TECHNOLOGY
The Visionary Scientist
Dr. Zach Bell, PhD is co-founder and Representative Director of Shima & Co. K.K. Dr Bell received a PhD from Queen Mary University of London in the area of molecular neuroscience. He has over 20 years of weight training and performance supplement use and his current research focuses on cognitive performance enhancement and supplements that promote physical & mental health, and he aims to bridge the gap between academic biomedical science and the performance supplement industry to stimulate innovation and product development.
Dr. Bell's dedication to the performance supplement industry led him to invent SEED-TECHNOLOGY, a world-first process for converting bulk supplement powders into hard materials that dissolve effortlessly in water.
The traditional preparation process for consuming supplement powders has always been inconvenient, with inconsistent portion sizes, poor solubility, and often being too messy. However, with SEED-TECHNOLOGY, Dr. Bell and his team of scientists have produced a hassle and mess-free solution that allows for easy dosing, high solubility, and space-saving convenience. This new delivery method for consuming protein and other macro & micro nutrients together is set to revolutionize the industry, and we're excited to be at the forefront of this exciting new technology.
Brand Philosophy
At Shima Okinawa, we take quality and convenience very seriously. As an innovative health and supplement brand, we strive to create products that meet the needs and demands of our consumers. Our goal is to revolutionize the supplement industry by making the highest quality ingredients easily accessible through our deep-technology innovations.
With our cutting-edge technology, customers no longer have to worry about the inconvenience of taking powder supplements. Our innovation solutions make it easy for anyone to access the best ingredients for their health and wellness.
Shima Okinawa's brand pays tribute to the vibrant landscape and culture of Okinawa, where our brand was born. We have created a unique colour scheme that represents the island's deep-rooted heritage and rich cultural history.
Our product innovation is by co-founder Dr. Zach Bell PhD and his team of scientists. They are committed to providing the most nutritious and healthy ingredients to help people live a more balanced and fulfilling lifestyle.
At Shima Okinawa, we are dedicated to innovation, quality, and the pursuit of a healthy future for everyone.

Shima Okinawa's brand pays tribute to the vibrant landscape and culture of Okinawa, where our brand was born. We have created a unique colour scheme that represents the island's deep-rooted heritage and rich cultural history.
Our product innovation is by co-founder Dr. Zach Bell PhD and his team of scientists. They are committed to providing the most nutritious and healthy ingredients to help people live a more balanced and fulfilling lifestyle.
At Shima Okinawa, we are dedicated to innovation, quality, and the pursuit of a healthy future for everyone.

Company Profile
Shima & Co. K.K. is a health & high performance supplement company located in Okinawa, Japan.
To learn more about Shima & Co., Click here
Frequently Asked Questions
Find Answers to Commonly Asked Questions
What is Shima Okinawa?
Shima Okinawa is a brand that offers plant-based meal replacement supplements that are nutritious, delicious, and convenient. Our flagship product is Protein Ramuné, a versatile and innovative meal replacement supplement that can be eaten like candy or mixed with water to make a delicious smoothie.
What is Protein Ramuné?
Protein Ramuné is a plant-based meal replacement supplement that provides all the essential nutrients without the additional carbs or fats found in traditional protein bars and ready-to-drink meal replacements. It is made with high-quality ingredients that are carefully selected for their nutritional benefits, ensuring that every serving of Protein Ramuné is packed with 15 types of essential vitamins & minerals, 4 super-foods, and soy protein.
What are the key benefits of Protein Ramuné?
Protein Remuné offers a range of benefits for the body, including improved muscle function, immune system support, and antioxidant protection. It is also an appetite suppressant that helps control hunger and boosts energy.
How do I consume Protein Ramuné?
Protein Ramuné can be consumed in two ways: it can be eaten like candy or mixed with water to make a delicious smoothie. To make a smoothie, simply put 5 tablets of Protein Ramuné or 1 packful into a glass of water (150ml-200ml), let it fizz, and then stir gently or swirl the glass gently before drinking.
Is Protein Ramuné suitable for vegans?
Yes, Protein Ramuné is made with no animal-based products and is a vegan-friendly meal replacement supplement. Please note that while we take strict precautions to avoid cross-contamination, there may be traces of animal-based ingredients due to shared manufacturing facilities.
Is Protein Ramuné gluten-free?
Protein Ramuné is made with plant-based ingredients that do not contain gluten. However, please note that there may be a risk of cross-contamination from other products in the factory.
Are there any side effects of consuming Protein Ramuné?
Protein Ramuné is generally safe to consume, and there are no known side effects. However, please keep in mind the following guidelines:
• When giving it to children, please be careful not to let it get stuck in their throat.
• Consume the product as soon as possible after opening.
• Do not heat in the microwave.
• If you have a medical condition or are pregnant or breastfeeding, please refrain from using it. If you are currently receiving medical treatment or visiting a hospital, please consult with your doctor before consuming it.
• Depending on the production lot, there may be differences in color, taste, etc., but there are no quality issues.
• Consume the product as soon as possible after dissolving it.
• When dissolved in water, it will foam for a while, so please be careful not to spill it.
• The powder inside the package is part of the raw materials.
• Some Protein Ramune may have a chipped shape, but this does not affect its quality.
How many calories are in Protein Ramuné?
Each serving of Protein Ramuné (about 25g) contains 83.7kcal, making it a low-calorie meal replacement supplement.
Where can I buy Protein Ramuné?
Protein Ramuné is available for purchase on the Shima Okinawa website and select retailers. Check our website for the latest updates on where to find our products.
Does Protein Ramuné contain any processed sugars?
No, Protein Ramuné does not contain any processed sugars. It is sweetened with natural stevia leaf extract and fruit powders.
How many grams of protein are in each serving of Protein Ramuné?
Each serving of Protein Ramuné (25g) contains 11.5g of soy protein.
How many tablets of Protein Ramuné are in one pack?
Each pack of Protein Ramuné contains 11-13 tablets. Please advise Protein Ramuné is packed per weight, and not by per tablet.
Can I mix Protein Ramuné with other drinks besides water?
For optimal results to quickly make smoothie, we recommend water. However, you can mix Protein Ramuné with other drinks such as almond milk, oat milk, soy milk, coconut water, or your favorite fruit juice to create a customized smoothie. Please advise we cannot guarantee the effervescent/dissolving time to make smoothie with other drinks compared to water.
What are the 4 superfoods included in Protein Ramuné and what are their health benefits?
The 4 superfoods in Protein Ramuné are Acai, Maqui Berry, Maca Powder, and Cacao Powder. Acai is known for its anti-aging effects, improvement of eye fatigue and anemia, prevention of osteoporosis, skin-beautifying effect, hormone balancing effect, and fatigue recovery effect. Maqui Berry has anti-inflammatory and anti-aging effects, and can lower blood sugar levels. Maca Powder has a skin-beautifying effect, improves menopausal symptoms, prevents arteriosclerosis, and enhances sexual function. Cocoa Powder helps regulate physical condition, provides relaxation and relief of constipation, and prevents arteriosclerosis.