Sweet Marvy Blueberry Candy
Refreshing blueberry aroma and mellow sweetness derived from plants. An adult candy to enjoy without worrying about calories.
For these people and occasions
Sugar-free yet filled with a refreshing and authentic blueberry aroma.
35% fewer calories than sugar products, 7kcal per piece. Enjoy snack time with peace of mind.
Uses starch-derived reduced maltose syrup. Does not contain any of the 28 specified allergenic ingredients or genetically modified ingredients.
Individually wrapped for hygiene and easy to carry. Always have one at your desk or in your bag.
Product Overview
A sugarless candy using the starch-derived sweetener "Marvy (reduced maltose syrup)." Compared to sugar products, calories are cut by 35%*, with only 7kcal per piece (2.6g). Using a low GI sweetener (GI value 26.2) results in a gentle effect on blood sugar levels, making it widely chosen by those who want to reduce sweetness or watch calories.
A refreshing blueberry-flavored candy that lets you enjoy both "sweetness" and "umami," released by HABA Research Institute's Marvy brand. It offers reliable quality backed by over 50 years of adoption in medical settings.
* Compared to "Drops" in the 2015 Standard Tables of Food Composition in Japan.
Product Features
01|Refreshing blueberry flavor
A refreshing blueberry aroma spreads in your mouth with a sweet and sour taste. The umami from kelp extract enhances the sweetness, leaving a clean aftertaste.
02|Sugar-free・Zero sugars・35% calorie reduction
Uses starch-derived reduced maltose syrup (maltitol). Compared to sugar products, calories are cut by 35%, achieving 7kcal per piece (2.6g).
03|Uses low GI sweetener・Gentle rise in blood sugar levels
Marvy sweetener has a GI value of 26.2. Compared to sugar (GI 65), it has a gentler effect on blood sugar levels. It also has almost no effect on insulin secretion, making it suitable for those controlling calories.
04|Over 50 years of proven results in medical settings・Domestic manufacturing
The Marvy brand was founded in 1971. It features quality control adopted for many years in hospital meals and nutritional guidance, and the reassurance of all ingredients and manufacturing being domestic.
Ingredients & Nutritional Information
| Item | Contents |
|---|---|
| Ingredients | Reduced maltose syrup (domestically produced), kelp extract / flavoring, colorants (gardenia, anthocyanin) |
| Net Weight | 49g |
| Expiration Date | 1.5 years from manufacturing date (please check the date on the package) |
| Country of Manufacture | Japan |
| JAN Code | 4534551012114 |
| Distributor | HABA Research Institute Co., Ltd. |
Nutrition Facts (per piece 2.6g)
| Nutritional Information | Per piece (2.6g) | Per 100g |
|---|---|---|
| Energy | 7 kcal | 269 kcal |
| Protein | 0 g | 0 g |
| Fat | 0 g | 0 g |
| Carbohydrates | 2.6 g | 100 g |
| Of which sugars | 0 g | 0 g |
| Equivalent salt content | 0 g | 0 g |
Consumption guideline and precautions
| Target | Daily guideline amount |
|---|---|
| Adults | Appropriate amount (avoid excessive intake) |
| Children (about 30kg body weight) | About 2 to 3 pieces per day |
- Consuming large amounts at once may cause loose stools depending on your constitution and condition.
- Not suitable for use aimed at improving hypoglycemia (because reduced maltose syrup has almost no effect on blood sugar levels).
- Contains no caffeine.
- If you have dietary restrictions prescribed by a doctor, please consult your doctor or registered dietitian in advance.
Frequently Asked Questions
Q. Is it safe for children to eat?
A. It is safe for children to consume. For children weighing about 30kg, 2 to 3 pieces per day is a guideline. Since individual differences exist, please observe and consume accordingly. Excessive intake may cause loose stools.
Q. Can eating it during hypoglycemia improve the condition?
A. The reduced maltose syrup used in Marvy candy has almost no effect on blood sugar levels, so it is not suitable for improving hypoglycemia.
Q. Do you use genetically modified ingredients?
A. None are used.
Q. Are the fragrances and colorants used safe?
A. We use additives approved as food additives by the Ministry of Health, Labour and Welfare, confirmed to be safe. The colorants are natural pigments derived from gardenia and anthocyanin.
Q. When I opened the bag, there was an empty individual packet inside.
A. We take every measure to avoid empty packets during manufacturing, but occasionally they may be included. The weight indicated on the packaging matches the shipment, so there is no shortage of content.
Brand Story
"Marvy" is a low-calorie sweetener brand developed in 1971 by HABA Research Institute to support dietary therapy. Made from starch-derived reduced maltose syrup, it achieves a mellow sweetness with about half the calories and about 80% of the sweetness of sugar. It has a proven track record of over 50 years being adopted in hospital meals and nutritional guidance.
HABA Research Institute upholds the "Additive-Free Principle®" and continues to be thoroughly committed to the quality and safety of ingredients. The Sweet Marvy series is a product line that applies this philosophy to everyday sweets. By sourcing all ingredients domestically and manufacturing domestically, we ensure thorough quality traceability.
⚠️ Usage Precautions
- Consuming large amounts at once may cause loose stools depending on your constitution and condition.
- If you have food allergies, please check the ingredients before consuming.
- This product is not a medicine and is not intended for the diagnosis, treatment, or prevention of diseases.
- If you are feeling unwell or have any medical conditions, please consult a doctor or registered dietitian before consuming.
- Due to the nature of the product, there may be variations in color and shape, but there is no problem with quality.
📦 Storage Precautions
- Store in a cool place, avoiding direct sunlight, high temperature, and humidity.
- Keep out of reach of children.
- Please consume promptly after opening.











































































