醫生信賴之選Quality you can trust.
Canadian-made nutritional supplements, personal care, and registered Western medicines — crafted for the pace of life in Hong Kong.
- 8+
- Products
- 100%
- Made in Canada
- GMP
- Quality Standard

Premium supplements,
built for Hong Kong life.
From eye care to joint support — every formula is Canadian-made under strict GMP standards.

7-in-1 Joint Power
Shark Cartilage Complex
Seven actives in a single tablet — engineered to maintain flexibility, relieve joint pain, slow degeneration and support collagen synthesis.
- Shark Cartilage 600 mg
- MSM (Methyl-Sulfonyl-Methane) 500 mg
- Chondroitin Sulfate 150 mg
- Devil's Claw 8:1 Extract 100 mg
- Collagen 50 mg
- Turmeric Root Extract 95% — 30 mg
- Sodium Hyaluronic Acid 99% — 10 mg

For modern HK life
Built for the people who never stop.
Long screen hours. Late-night gaming. Mahjong with friends. After-work drinks. E.format formulas support the rhythms of Hong Kong life — without compromise on quality.
- Office workersEye strain from long screen hours
- Late-night socialisersLiver fatigue from drinks and late dinners
- Gamers & night owlsSustained energy and focus
- Active adults 40+Joint flexibility and macular support
Canadian craftsmanship.
Doctor-trusted standards.
E.format (醫方明) brings premium Canadian-made supplements and registered medicines to Hong Kong — partnered with Health 3 and distributed by Witar / Wiltar Enterprise Limited.
Manufactured by Viva Pharmaceutical Inc. at 13880 Viking Place, Richmond, BC — Canada.
Every batch produced under Good Manufacturing Practice, with strict quality control end-to-end.
Formulas chosen and trusted by healthcare professionals — 醫生信賴之選.
Let's talk.
Distribution enquiries, retail partnerships, or product questions — we're here.