YAMASAN KYOTOUJI
Mulberry Leaf Powder 100g
$26.00 USD
100% Okinawan Shima-guwa Mulberry Leaf Powder – A Superfood from Japan's Southern Islands
Shima-guwa (Island Mulberry) is a wild mulberry variety native to Okinawa, Japan. Recent research has shown that its leaves contain significantly higher levels of DNJ (1-Deoxynojirimycin) — a compound valued by those watching their sugar intake — compared to mulberry leaves grown in other regions.
An Okinawan Superfood, Fully Powdered
This product is made by finely powdering the whole leaf, preserving all of its natural nutrition. Compared to well-known superfoods like kale, prunes, and dates, our mulberry leaf powder offers higher levels of protein, dietary fiber, calcium, iron, and beta-carotene.
Smooth, Naturally Sweet, and Caffeine-Free
Mulberry leaf tea often has a reputation for bitterness — but not this one. Made from 100% Shima-guwa leaves, this powder brews into a smooth, easy-to-drink tea with no bitter aftertaste. It's completely caffeine-free, making it a gentle choice any time of day — including before bed or during pregnancy and breastfeeding.
Versatile Powder Form
Beyond brewing as tea, this fine powder mixes easily into milk (dairy or plant-based), yogurt, smoothies, or your favorite health-conscious recipes and baked goods — an easy way to add island nutrition to your daily routine.
Product Details
- Name: Mulberry Leaf Powder
- Ingredients: Mulberry Leaf (Okinawa, Japan)
- Net Weight: 100g
- Storage: Store in a cool, dark place away from direct sunlight and humidity
- Processed by: Yamasan Co., Ltd. — 67 Uji-Ichiban, Uji City, Kyoto, Japan
Nutrition Facts (per 100g, estimated values)
- Energy: 268 kcal
- Protein: 19.8 g
- Fat: 5.9 g
- Carbohydrates: 56.6 g (Sugars: 11.4 g / Dietary Fiber: 45.2 g)
- Salt equivalent: 0.1 g
- Calcium: 3,300 mg
- Iron: 7.5 mg
- Beta-Carotene: 16,000 μg
Mulberry Leaf Powder 100g
$26.00 USD
Shipping Times
For international orders shipped from Japan:
- Orders under $89: Small Packet / ePacket — approx. 15–40 business days
- Orders over $89: EMS/DHL — approx. 7–10 business days
Delivery times are estimates and may be affected by customs clearance, local carriers, public holidays, or weather conditions.
Eligibility for Refunds (No Return Required in Most Cases)
Due to high international shipping costs, we generally do not require customers to return items. Instead, we will offer a refund or partial refund upon confirmation of the issue.
We accept refunds only in the following cases:
- The product arrives damaged, defective, or incorrectly delivered.
- A refund request is submitted within 7 days of receiving the product.
- Sufficient evidence (such as photos or videos) is provided upon request.
Please contact us before requesting a refund. Contact
Q. What if I have an issue with my order?
A. Contact us anytime and we’ll make it right.
Learn more in our Shopping Guide
100% Okinawan Shima-guwa Mulberry Leaf Powder – A Superfood from Japan's Southern Islands
Shima-guwa (Island Mulberry) is a wild mulberry variety native to Okinawa, Japan. Recent research has shown that its leaves contain significantly higher levels of DNJ (1-Deoxynojirimycin) — a compound valued by those watching their sugar intake — compared to mulberry leaves grown in other regions.
An Okinawan Superfood, Fully Powdered
This product is made by finely powdering the whole leaf, preserving all of its natural nutrition. Compared to well-known superfoods like kale, prunes, and dates, our mulberry leaf powder offers higher levels of protein, dietary fiber, calcium, iron, and beta-carotene.
Smooth, Naturally Sweet, and Caffeine-Free
Mulberry leaf tea often has a reputation for bitterness — but not this one. Made from 100% Shima-guwa leaves, this powder brews into a smooth, easy-to-drink tea with no bitter aftertaste. It's completely caffeine-free, making it a gentle choice any time of day — including before bed or during pregnancy and breastfeeding.
Versatile Powder Form
Beyond brewing as tea, this fine powder mixes easily into milk (dairy or plant-based), yogurt, smoothies, or your favorite health-conscious recipes and baked goods — an easy way to add island nutrition to your daily routine.
Product Details
- Name: Mulberry Leaf Powder
- Ingredients: Mulberry Leaf (Okinawa, Japan)
- Net Weight: 100g
- Storage: Store in a cool, dark place away from direct sunlight and humidity
- Processed by: Yamasan Co., Ltd. — 67 Uji-Ichiban, Uji City, Kyoto, Japan
Nutrition Facts (per 100g, estimated values)
- Energy: 268 kcal
- Protein: 19.8 g
- Fat: 5.9 g
- Carbohydrates: 56.6 g (Sugars: 11.4 g / Dietary Fiber: 45.2 g)
- Salt equivalent: 0.1 g
- Calcium: 3,300 mg
- Iron: 7.5 mg
- Beta-Carotene: 16,000 μg