We use an efficient international air express service to ship products directly from Vancouver to Hong Kong.
Estimated delivery time: 10 - 14 working days
Note 1: 'Working days' do not include Saturdays, Sundays, and public holidays. The actual delivery time is approximately 2 weeks after placing the order.
Note 2: The delivery time is an estimated value. The actual situation may be affected by flight scheduling, Hong Kong customs clearance speed, or extreme weather. We appreciate your understanding.
Canada's doctors and pharmacists No.1 recommendation! All-natural 'Cold Defense Shield,' with an extra-strong formula to help you more effectively resist germs.
Whenever it is the changing of seasons, the peak of flu season, or when work pressure is high and sleep is insufficient, the body's immunity easily declines, giving colds and flu a chance to take hold.COLD-FXIt is Canada's most well-known natural immunity brand. ThisExtra Strength (Extra Strong Version)Each contains300mgThe patented extracted North American ginseng essence (CVT-E002®) is 50% more potent than the regular version. Clinically proven, it can effectively enhance the immune system. It can be used for daily prevention, and if taken at the onset of a cold, it can significantly relieve symptoms and shorten the duration of the illness. It is an essential 'frontline' health defense for every Hong Kong household.
Product Features and Scientific Evidence
- Patented CVT-E002® Technology:Unlike ordinary ginseng powder on the market, COLD-FX uses patented technology to extract specific compounds from ginsengPolysaccharidesEach batch undergoes strict chemical and biological activity standardization testing to ensure consistent and stable efficacy.
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TeQiang 300mg Content:
The regular version contains 200mg per capsule, while this extra-strength version contains300mg, requiring fewer particles to achieve strong protection, making it especially suitable for people with weaker immunity or those in high-risk environments. -
Dual Effect (Prevention + Relief):
- Daily cooking:Taking it daily helps regulate the immune system and reduces the chance of catching a cold.
- Instant Relief:Taking it when early symptoms such as sore throat and runny nose appear helps reduce the severity of the symptoms and allows the body to recover faster.
- All natural, no drowsiness:The ingredients are derived from natural North American ginseng, contain no Western medicine components, do not cause drowsiness or excitement, and do not affect daily work or driving.
- Canada's national treasure-level brand:For several consecutive years, it has been recommended by Canadian pharmacists as the 'Number One Natural Cold Medicine Brand.'
Full list of ingredients and content (per capsule)
This product has passed strict quality control and does not contain preservatives.
| Category classification | Ingredient Name | Content (per capsule) |
|---|---|---|
| Medicinal ingredients (Medicinal Ingredient) |
CVT-E002® North American Ginseng Extract (North American Ginseng Extract / Panax quinquefolius, root) *Patent Polysaccharide-Rich Extract |
300 milligrams (mg) |
| Non-medicinal ingredient (Non-medicinal Ingredients) |
Gelatin, natural capsule colorant (Titanium dioxide / FD&C Blue No. 2, may vary depending on the batch, mainly constitutes the capsule shell) | - |
Applicable Persons
- People who are prone to catching colds and have a weaker constitution.
- Urban people whose immunity is weakened due to being busy with work, high stress, and lack of sleep.
- People who frequently go to air-conditioned places and are concerned about the spread of the flu.
- Children aged 12 and above and adults.
Recommended dosage method
- Children over 12 years old and adults:Take 1 capsule twice daily.
- *It is recommended to continue taking it to achieve the best preventive effect.
- *If you are taking blood-thinning medication (such as Warfarin), please consult your doctor before taking it.
⚠️Please take note before purchasing
- Packaging Update:Costco product packaging may change, and the images on the website are for reference only. Please refer to the latest packaging received in Canada.
- Transportation risk:All products in our store are air shipped directly from Canada to Hong Kong. Long-distance transportation may cause slight damage or scratches to the outer packaging. If the product quality and seal are not affected, returns or exchanges will not be accepted. Perfectionists, please consider carefully before placing an order.
- Health considerations:Health supplements are considered personal hygiene products; once opened or if there is no quality issue, returns or exchanges are not accepted.
- 🌡️ Temperature Sensitive Notice:If you purchase gummies or softgels, shipping in Hong Kong's hot weather may cause them to soften or slightly stick together. This is a physical phenomenon and does not affect their effectiveness. It is recommended to refrigerate them immediately upon receipt.
