What Are the Benefits of Fish Scale Collagen?
The older generation always said: "eat fish scale jelly and your skin will thank you." This saying, passed down for generations, has a basis — fish scales are one of the most collagen-dense natural ingredients there is. This article walks you through what fish scale collagen actually is, its traditional benefits, and how to eat and choose it.
What is the collagen in fish scales?
Apart from minerals, the main component of fish scales is Type I collagen — the same type that makes up most of the collagen in human skin, bones and tendons. Simmer dried scales above 80°C for 2 hours or more and the collagen releases into the broth; chill it overnight and it sets into jelly naturally — no gelatine or setting agent of any kind is added. That natural set is itself visible proof that the collagen was successfully extracted.
What benefits is fish scale jelly traditionally believed to have?
- Skin and beauty: collagen is a key structural component of skin elasticity. Fish scale jelly has long been treasured as an affordable beauty food — some call it "the everyman's bird's nest".
- Joint and bone care: Type I collagen is also the main component of bones and tendons; traditionally, elders would cook it for family members with joint discomfort.
- Natural and additive-free: home-cooked fish scale jelly contains only fish scales and water — no preservatives, no artificial gelling agents, and no added sugar unless you choose to sweeten it. Ideal for anyone who prefers natural food therapy.
Who is fish scale collagen suitable for?
- People who care about skin health and want to get collagen from natural food
- Older adults mindful of joint and bone care
- Families who enjoy natural desserts and want a substitute for sugary snacks
- Muslim friends — simply choose Halal-certified fish scales (see below)
Who should avoid it? Anyone allergic to fish or seafood. If you have a specific health condition, consult your doctor first.
How does fish scale jelly compare with store-bought collagen powder?
| Home-cooked fish scale jelly | Store-bought collagen powder | |
|---|---|---|
| Ingredients | Fish scales + water, fully natural | Mostly hydrolysed collagen peptides, often with flavourings |
| Additives | None | Depends on the brand |
| Format | Dessert/soup the whole family can eat | Mixed into drinks |
| Verification | You see it set with your own eyes | You rely on the label |
| Price | More economical | Generally pricier |
Each has its place. If you prefer natural food you can eat, see, and verify yourself, fish scale jelly is the more traditional and more economical choice.
How to choose safe dried fish scales
- 1Clear origin: choose deep-sea fish scales with a traceable supply chain.
- 2Certified: look for JAKIM Halal certification and MeSTI food-safety certification.
- 3Lab reports: reputable brands publish their laboratory test reports.
- 4Guaranteed to set: scales without enough collagen will never set no matter how you cook them.
Frequently asked questions
How and how often should I eat fish scale jelly?+
Does fish scale collagen taste fishy?+
Not if it's handled properly. Soak the scales in coarse salt and white vinegar for 30 minutes, rinse well, and add a few pandan leaves while simmering — the finished jelly has almost no fishy taste at all.
How do I know the collagen was really extracted?+
Watch for three signs: the scales curl, the broth turns thick and sticky, and it sets after an overnight chill. All three are verifiable with your own eyes — no lab report needed. That is ocharves' core promise: you can verify it yourself.
ocharves (Ocean Harvester Ventures Sdn Bhd) is a Malaysian brand from Penang specialising in Halal-certified, lab-tested deep-sea dried fish scale collagen. See the full FAQ for more details.