20+
Years of precision

Shimane Prefecture, Japan — exclusively through Toku Sup

株式会社アルプロン — 島根県製造 — FSSC22000認証取得

JAPAN'S
ALPRON

Twenty years of manufacturing from Shimane Prefecture. FSSC22000 certified. No preservatives. No thickeners. No aspartame. Protein the Japanese way — precise, clean, and made to last a lifetime of training.

Coming soon Brand story
Factory — Shimane, Japan FSSC22000 — Food Safety Certified No Preservatives No Thickeners 20+ Years manufacturing Developed with Michelin Chefs AU exclusive — Toku Sup Factory — Shimane, Japan FSSC22000 — Food Safety Certified No Preservatives No Thickeners 20+ Years manufacturing Developed with Michelin Chefs AU exclusive — Toku Sup

Brand history

20 YEARS OF
SHIMANE SCIENCE

20+
Years as Japan's protein specialist
F22K
FSSC22000 food safety certification
0
Preservatives in any product
4
Products now available in Australia

Alpron was founded in Japan with one straightforward mission: to deliver better protein to more people at an honest price. While most supplement brands outsourced production to cut costs, Alpron built and operated their own factory in Shimane Prefecture — a quiet, pristine region of Japan known for clean mountain water and exceptional agricultural standards.

That decision defined everything that came after. By controlling every step of manufacturing, Alpron could eliminate the ingredients other brands relied on — no preservatives to extend shelf life, no thickeners to mask poor solubility, no defoaming agents to hide formula shortcuts. The formula would work on its own terms, or not at all.

Over two decades, Alpron refined their process relentlessly. The latest WPC range took two full years of development — every formula tested by registered dietitians, pharmacists, professional athletes, trained patissiers, and Michelin star chefs, with one shared objective: to create the best tasting protein Alpron had ever made.

The result is a protein that dissolves easily with even a small amount of water, carries a light sweetness calibrated for the Japanese palate, and contains nothing you can't pronounce. Now, for the first time, it's available in Australia — exclusively through Toku Sup.

2000s
Alpron founded in Japan as a dedicated protein specialist. Own manufacturing facility established in Shimane Prefecture — one of Japan's most pristine rural prefectures.
2010s
FSSC22000 Food Safety Certification achieved. Product range expands across WPC, WPI, and SOY categories. Alpron becomes known in Japan for clean labels and honest ingredient lists.
2022
Two-year WPC reformulation begins. Registered dietitians, pharmacists, Michelin chefs, and professional athletes all contribute to improving taste, dissolution, and formula cleanliness.
2024
New WPC range launches in Japan — new green packaging, improved taste, reduced foam and powdery texture. Best product in Alpron's history to date.
2026
Toku Sup becomes Australia's first and only authorised Alpron importer. Four products arrive — WPC Matcha, WPC Chocolate, SOY Café Latte, SOY Cookie & Cream.

Products

COMING
SOON

ALPRON

4 products are on their way to Australia — WPC Matcha, WPC Double Rich Chocolate, SOY Café Latte, and SOY Cookie & Cream. All made at Alpron's FSSC22000 certified factory in Shimane, Japan. Zero preservatives. Zero thickeners. Nothing but precision.

WPC Whey
AUTHENTIC
MATCHA
6 ingredients. The cleanest label in the range.
20.6g
protein per serve
Hero product
WPC Whey
DOUBLE RICH
CHOCOLATE
Developed with Michelin chefs. Best ever.
20.1g
protein per serve
SOY Plant
CAFÉ
LATTE
Your morning coffee + protein in one scoop.
20.8g
protein per serve
SOY Plant
COOKIE
& CREAM
Real biscuit pieces. Dessert protein done right.
20g
protein per serve

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島根県
35°N
133°E
✓
International certification
FSSC22000 Food Safety Standard

Where it's made

BORN IN
SHIMANE

  • 01Alpron's factory sits in Shimane Prefecture — one of Japan's most pristine rural regions. Surrounded by clean mountain air, pure water sources, and over two decades of accumulated manufacturing knowledge.
  • 02The factory holds FSSC22000 Food Safety Certification — one of the most rigorous international food manufacturing standards. Every batch is manufactured under strict hygiene controls and quality audits.
  • 03Zero preservatives. Zero thickeners. Zero defoaming agents. The Alpron philosophy is that the formula should be good enough to work without shortcuts — and it is.
  • 04The latest WPC range was refined over two years under the guidance of registered dietitians, pharmacists, patissiers, protein masters, elite athletes, and Michelin star chefs — all to make protein worth drinking every day.
  • 05Toku Sup is Australia's only authorised Alpron importer. Direct from the Shimane factory to Sydney — the only legitimate way to buy Alpron protein in Australia.

Why choose Alpron

REASONS TO
MAKE THE SWITCH

01
The lightest sweetness you'll ever taste

Western proteins are calibrated for Western palates — heavy, sweet, and artificially intense. Alpron is made for the Japanese preference: subtle, balanced, and easy to drink every single day without flavour fatigue. The difference is immediate and noticeable from your first shake.

02
The cleanest label on the market

No preservatives. No thickeners. No defoaming agents. No aspartame in the WPC range. The matcha flavour has only 6 ingredients total — a number almost unheard of in the global protein market. If you care about what goes into your body, Alpron is the answer.

03
Japanese precision, Australian availability

Japan applies the same meticulous manufacturing standards to supplements that it does to electronics and automotive engineering. Alpron's FSSC22000 certified Shimane factory reflects that ethos — every batch is consistent, clean, and exactly as labelled. Now in Australia for the first time.

04
Dissolves like nothing else

Alpron was designed to dissolve easily with as little as 100ml of water — no clumps, no powder residue, no excessive foam. The reformulated WPC range specifically addressed foam and powdery texture, creating a shake that actually looks and tastes like it was made by someone who cares.

05
Unique flavours you can't get anywhere else

Authentic Matcha. Café Latte SOY. Cookie & Cream SOY. These aren't generic flavour variations — they're products designed around Japanese taste culture. In Australia, you can't get these anywhere except through Toku Sup. That's not a marketing line — it's literally true.

06
Plant-based options that actually taste good

The SOY range uses isolated soy protein to deliver over 20g of plant-based protein per serve — without the chalky, earthy aftertaste that plagues most soy proteins. Café Latte and Cookie & Cream prove that plant-based protein doesn't have to be a compromise.

JOIN THE
FIRST WAVE

Alpron is coming to Australia for the first time. Be first — join the waitlist and get 10% off your first order plus 24-hour early access before the public drop.

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