10 Best Japanese Weight Loss Pills For Keto Diet In 2025 [Supplement]

This is a Food with functional claims with 0.6mg of Salacinol derived from Salacia, containing three capsules per daily serving as a guideline. It can suppress the absorption of sugar in meals and supports an irregular diet. The raw materials are thoroughly managed from procurement to shipment at a GMP-certified factory in Japan, and it is manufactured without any added coloring.

・Japanese
Dear-Natura サラシア

・Item Form
Tablet

・Unit Count
90 count

・Brand
Asahi

・GMP Mark
○

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This Supplement contains 1.0mg of Salacinol in each serving of 8 capsules. Salacinol works to suppress the absorption of sugar in meals. It also helps reduce fat absorption in meals and addresses the waistline’s size and a high BMI.

・Japanese
富士フイルム メタバリア プレミアムEX サプリメント (約30日分 240粒) サラシア

・Item Form
Tablet

・Unit Count
240 count

・Brand
Fujifilm

・GMP Mark
/

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This product contains 20.8mg of Morus Alba-derived ellagic acid in each serving of 2 capsules, which can suppress the absorption of sugar and fat in meals. It is made with high-quality ingredients and does not contain any potentially harmful substances such as residual pesticides, bacteria, or impurities. The manufacturing process occurs at a GMP-certified factory and is carried out carefully with strict quality control.

・Japanese
ISDG 医食同源ドットコム 糖脂アプローチ 220mg×60粒 [機能性表示食品]

・Item Form
Tablet

・Unit Count
60 count

・Brand
ISDG

・GMP Mark
○

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This Supplement contains a combination of Mulberry Leaf Iminosugar, Camilla Soponin, Chromium, and polymethoxyflavones derived from black ginger. It helps suppress the absorption of sugar and fat and supports reducing waistline fat for people with high BMI. It comes in a small tablet form, with a recommended serving size of 3 capsules per serving.

・Japanese
ファンケル (FANCL) 大人のカロリミット (約30回分) 90粒

・Item Form
Tablet

・Unit Count
90 count

・Brand
FANCL

・GMP Mark
○

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This supplement uses ingredients derived from the fruit Terminalia belerica in India. The recommended daily intake is four capsules containing 20.8mg of Terminalia belerica-derived punicic acid. It comes in small capsules for easy consumption and is packaged with a chuck for easy transport while on the go.

・Japanese
DMJえがお生活 糖脂ケア

・Item Form
Tablet

・Unit Count
124 count

・Brand
DMJえがお生活

・GMP Mark
○

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This product is a stick-type energy supplement that contains 5g of indigestible dextrin and Seacroe juice. With a fresh taste and crunchy texture, it can be consumed without water, making it convenient to carry. It is carefully manufactured in a GMP-certified factory under complete quality control.

It is perfect for those who want to consume it quickly during breaks or want to eat it as a dessert.

・Japanese
ベジファス

・Item Form
Stick jelly

・Unit Count
30 count

・Brand
Pure Filed

・GMP Mark
○

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This product contains polymethoxyflavones extracted from black ginger and sarahinol derived from Sarah. It helps reduce abdominal fat in people with high BMI and gently controls post-meal blood sugar levels. It uses odorless and tasteless hard capsules, and the recommended daily intake is only one capsule, making it convenient.

・Japanese
ORIHIRO ブラックジンジャー サラシア

・Item Form
Tablet

・Unit Count
30 count

・Brand
ORIHIRO

・GMP Mark
○

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This Supplement is a designated health food that uses natural Sarah and contains 663 μg of neocotaronol in 3 capsules, which gently regulates the absorption of sugar in the diet.

・Japanese
小林製薬のサラシア100 食後の血糖値が高めの方に

・Item Form
Tablet

・Unit Count
60 count

・Brand
KOBAYASHI PHARMACEUTICAL

・GMP Mark
/

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・Japanese
パインファイバーW

・Item Form
Powder

・Unit Count
60 count

・Brand
Matsutani Chemical Industry Co., Ltd.

・GMP Mark
/

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・Japanese
糖ブロック

・Item Form
Tablet

・Unit Count
180 count

・Brand
Nachurasu

・GMP Mark
○

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