JIPANG Ginger Optimal

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NEW FORMULA · Launching August 1, 2026

Japanese botanical polyphenols meet a premium marine ingredient.

JIPANG Ginger OPTIMAL has been renewed. Our four-ingredient formula combines organic Japanese Alpinia zerumbet leaf powder, pomegranate-derived ellagic acid, ferulic acid, and newly added ascophyllan from Nordic seaweed.

● Organic JAS-certified Alpinia zerumbet leaf powder — 230 mg per day

● Pomegranate extract — 60 mg per day, providing 6 mg ellagic acid

● Ferulic acid — 200 mg per day

● Ascophyllan from Ascophyllum nodosum — 30 mg per day · NEW

● 60 vegetable capsules · 30-day supply

● Made in Japan in a GMP-compliant facility

Not common ginger. Not turmeric.

The botanical at the heart of OPTIMAL is Alpinia zerumbet, commonly called Shell Ginger. It is a different species from common ginger (Zingiber officinale) and turmeric (Curcuma longa).

A refined four-ingredient formula

Alpinia zerumbet leaf powder
Grown on an Organic JAS-certified farm in Okinawa, Japan. The leaves are processed using low-temperature, reduced-pressure dry distillation without added water or organic solvents. It is more than a simply ground herb.

Pomegranate extract with ellagic acid
Ellagic acid is a plant polyphenol studied as a precursor that may be converted by certain gut microorganisms into metabolites called urolithins. Conversion varies among individuals.

Ferulic acid
A phenolic compound found in rice bran and other plants, selected to complement the botanical polyphenols in Alpinia and pomegranate.

Ascophyllan · New
A distinctive sulfated polysaccharide extracted from Nordic brown seaweed (Ascophyllum nodosum). Its highly branched structure distinguishes it from better-known seaweed polysaccharides such as fucoidan.

Suggested adult use

Take two capsules once daily with water or lukewarm water, preferably after a meal. Do not exceed the recommended daily amount.

Supplement information — daily serving of 2 capsules

• Alpinia leaf powder: approximately 230 mg
• Pomegranate extract: approximately 60 mg, including approximately 6 mg ellagic acid
• Ferulic acid: approximately 200 mg
• Seaweed extract: approximately 30 mg, ascophyllan from Ascophyllum nodosum

Other ingredients: HPMC vegetable capsule, pH adjuster, antioxidant (gallic acid).

Allergens: None of Japan’s 28 designated allergen categories.

Storage: Store tightly closed in a cool, dry place away from direct sunlight and humidity. Keep out of reach of children.

Caution

Consult a qualified healthcare professional before use if you are pregnant or nursing, under 18, taking medication, receiving medical care, or have a known medical condition or ingredient allergy. Discontinue use if you experience discomfort.

OPTIMAL provides approximately 230 mg of Alpinia leaf powder per daily serving. Combining it with JIPANG Ginger Powder or WASABI increases total Alpinia intake. Choose the product that best fits your purpose, or consult a qualified healthcare professional before combining them.

Important: These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Information concerning ingredients, urolithins, polyphenols, and ascophyllan is provided for educational purposes and reflects research on individual materials. Results and metabolic conversion vary among individuals.

U.S. orders may be subject to customs duties or import-related fees collected before delivery. These charges are determined by the destination country’s customs authorities and are not included in the product price unless expressly stated at checkout.