How to Take JEROSSE 婕樂纖固樂纖DKKflex™: Ingredients, Vegetarian Labeling and FAQ
JEROSSE 婕樂纖固樂纖DKKflex™ comes in boxes of 60 tablets and combines concentrated tortoise and deer essence, US UC-II® undenatured type II collagen 40mg, proteoglycan 50mg and seaweed calcium. It contains porcine collagen peptides and ginseng, so it is not vegetarian. Here is how to take it and what to keep in mind.
Translated from the Traditional Chinese original.

JEROSSE 婕樂纖固樂纖DKKflex™ is a JEROSSE tablet food that combines traditional Chinese herbal and Western ingredients, with 60 tablets per box. It contains porcine collagen peptides and ginseng, so it is not vegetarian. If you are vegetarian, please keep this in mind before buying.
Ingredients and Specifications
- Concentrated tortoise and deer essence
- US UC-II® undenatured type II collagen 40mg
- Proteoglycan 50mg (salmon nasal cartilage extract)
- DKKflex™ (seaweed calcium, vitamin D, vitamin K)
- Contains ginseng. Not vegetarian (contains porcine collagen peptides)
How to Take It
- Take 3 tablets a day with meals
- If you have a sensitive stomach, it is best taken after a meal
- If you take Chinese or Western medicine, leave a gap of at least 2 hours
- Drink enough water with it
FAQ
Q: Can vegetarians take it?
No. 固樂纖 contains porcine collagen peptides and salmon nasal cartilage extract, so it is not vegetarian.
Q: It contains ginseng. What should I keep in mind?
If you are breastfeeding, please talk to your doctor first. If you have a chronic health condition or take medication, it is also a good idea to ask your doctor before taking it.
Q: How much is it and where can I buy it?
At the officially authorized online store, the regular price is NT$1,680 (60 tablets per box), the bundle price is NT$1,580, and the VIP price is NT$1,480. Make sure you buy from officially authorized retailers.
View the 固樂纖 product page → | Further reading: Full product lineup overview
This article is for general information only and is not medical advice. Products mentioned are foods or cosmetics, not medicines, and have no medical effect. If you have a specific health condition, please consult a doctor or dietitian. Orders ship within Taiwan only.