X-PLOSION
Japanese protein chasing lowest cost-per-serving with 3 kg bags.
A Japanese protein brand known for large 3 kg bags at low cost, popular with value-focused buyers.
Brand facts
- Founded
- 2015
- Headquarters
- Mie, Japan
- Origin
- Japan
About X-PLOSION
A value-obsessed online brand built around 3 kg bags. Direct-to-consumer selling strips out middlemen to push per-serving cost to among the lowest in Japan.
What sets X-PLOSION apart
A big-bag, direct-sale strategy that hammers price down, with enough flavors to keep the habit going.
Ingredient sourcing
Bulk-purchased imported whey, processed in Japan.
Manufacturing & quality
Made in domestic GMP-compliant facilities.
Certifications & testing
- Made in domestic GMP-compliant facilities
Signature products
- Whey Protein 3 kg
- EAA
- Creatine
- Maltodextrin
Focus categories
- Protein
- Amino acids
- Creatine
- Sports nutrition
Price positioning
Budget — one of the cheapest per-serving options in Japan.
Where to buy in Japan
Available on the official site, Amazon.co.jp and Rakuten Ichiba.
Best for
High-volume lifters who want the lowest possible cost.
Things to keep in mind
3 kg bags need careful storage against moisture and aren't ideal if you want to try small amounts first.
Compare products
Compare X-PLOSION products against other brands by ingredient.
All X-PLOSION products
WPC X-PLOSION
powder
View detailsWPC X-PLOSION
powder
View detailsWPC X-PLOSION
powder
View detailsホエイプロテイン 甘さゼロ カフェオレ味 3kg
powder
View detailsミルクチョコレート味 3kg
powder
View detailsミルクチョコレート味 1kg
powder
View detailsブラッドオレンジ味 3kg
powder
View detailsブルーベリー味 3kg
powder
View detailsFrequently asked questions
Why is X-PLOSION so cheap?
Large bags plus direct-to-consumer selling keep costs down.
Prices are sample data. Check the retailer's site for the current price.