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Beauty & Sports · Three-collagen jelly

ROYAL
COLLAGEN JELLY

A mango-flavoured Japanese jelly uniting collagen Types I, II and III with vitamin C, whey protein and a measured amino-acid system.

15sticks1–3per dayMade in Japan
Royal Collagen Jelly box and mango jelly stick by Yotsuba Japan

Why it was created

Three collagen types.
One modern daily ritual.

Royal Collagen Jelly connects beauty-from-within with an active lifestyle. The composition begins with 2,000 mg of fish collagen peptide in each stick, then adds chicken-cartilage collagen, chondroitin and glucosamine.

Vitamin C, whey protein, BCAA and L-arginine complete the measured formula in a convenient mango-flavoured jelly.

Collagen I · II · III · Mango jelly format
Woman holding an original Royal Collagen Jelly stick

Formula · connective-tissue context

Several collagen layers.
One considered formula.

Collagen types, peptide ingredients and supporting nutrients are connected through their structural context.

Explore ingredient evidence
YOTSUBA JAPAN FORMULA STUDY
The formula declares Type I fish collagen peptide alongside Type II and Type III collagen layers. Peptide chains illustrate protein structure. Different collagen types have different roles in connective tissues. Vitamin C, whey protein, BCAA and the other declared ingredients complement the collagen layers. Illustrative ingredient study. Shapes and movement are simplified; product evidence is reviewed separately.VITAMIN C +
01/ 03

Collagen types

The formula declares Type I fish collagen peptide alongside Type II and Type III collagen layers.

Illustrative ingredient study. Shapes and movement are simplified; product evidence is reviewed separately.

Formula architecture

One mango jelly.
Four formula layers.

01
Conceptual marine collagen fibres representing fish collagen peptide type I
Collagen Type IFish collagen peptide forms the formula’s largest measured collagen layer: 2,000 mg in each jelly stick.
02
Conceptual translucent cartilage matrix representing collagen type II
Collagen Type IIChicken cartilage collagen is paired with chondroitin and glucosamine in the structural matrix layer.
03
Conceptual fine connective fibres representing collagen type III
Collagen Type IIIA third declared collagen type broadens the product’s three-collagen architecture.
04
Conceptual protein and amino-acid matrix with mango-toned accents
Protein & amino supportWhey protein, BCAA, L-arginine and vitamin C complete the Beauty & Sports composition.

Inside the formula · per maximum 3-stick daily serving

Three collagen types.
Precisely quantified.

Amounts are taken from the current product specification. The suggested use is one to three sticks daily; the values below represent three sticks. Destination-market labels remain authoritative.
01

Fish collagen peptide · Type I

The primary collagen layer in the maximum three-stick daily serving. Each stick provides 2,000 mg.

6,000 mg
02

Chondroitin sulphate + collagen · Type II

A chicken-cartilage-derived structural combination declared together in the current supplement facts.

6 mg
03

Collagen · Type III

The third collagen layer declared in the current product specification.

30 mg
04

Vitamin C

A coordinated vitamin layer in the maximum three-stick daily serving; 100 mg per stick.

300 mg
05

Whey protein

A milk-derived protein ingredient that connects the beauty and active-lifestyle positioning.

30 mg
06

BCAA

L-leucine, L-valine and L-isoleucine form the declared branched-chain amino-acid group.

12 mg
07

Glucosamine hydrochloride

A declared shellfish-associated amino-sugar ingredient in the matrix-support layer.

6 mg
08

L-arginine

A free-form amino acid completing the quantified active formula.

1.5 mg
Royal Collagen Jelly served in a glass

The daily ritual

Beauty meets movement.
Finished as mango jelly.

The individual 20 g stick needs no mixing and turns the measured three-collagen composition into a clean, portable daily ritual for beauty, active-lifestyle and recovery-oriented programmes.

Ready-to-enjoy jellyMango flavourFlexible one-to-three-stick serving

Ingredient evidence library

Evidence, with the
right boundaries.

Important distinctionThe sources below examine other collagen peptide preparations or vitamin C in laboratory settings. They are not clinical trials of Royal Collagen Jelly.
Collagen peptidesRandomised human study

Skin moisture and collagen peptides

A placebo-controlled study reported changes in skin hydration after eight weeks with another collagen-peptide preparation. Its source, dose and complete composition differ from Royal Collagen Jelly.

Collagen hydrolysateRandomised human study

Joint discomfort in active adults

A 24-week trial examined a different collagen hydrolysate in athletes with activity-related joint discomfort. It does not establish an outcome for this finished three-collagen jelly.

Vitamin CCell study

Vitamin C and collagen synthesis

Laboratory research has examined vitamin C in cultured human fibroblasts. This mechanistic evidence is not a clinical trial of Royal Collagen Jelly.

Specific collagen peptidesRandomised human study

Activity-related knee discomfort in athletes

A 12-week placebo-controlled study evaluated 5 g/day of a specific bioactive collagen-peptide preparation in 139 athletic adults with functional knee discomfort. The peptide specification and complete formula differ from Royal Collagen Jelly.

Professional product data

Complete details,
clearly organised.

The exact quantified active formula is presented above. Here, professionals can review the complete ingredient declaration, allergens, format, nutrition, directions and handling information.
Complete ingredients & allergens01

Current composition: Fish collagen peptide, erythritol, eggshell membrane powder, whey protein, chicken cartilage collagen, gelling agents (thickening polysaccharides), acidulant, flavouring, vitamin C, sweeteners (stevia, acesulfame potassium and aspartame-L-phenylalanine compound), chilli pepper extract, glucosamine, L-leucine, L-valine, L-isoleucine, calcium lactate, hesperidin and L-arginine.

Allergen information: Contains egg, shrimp, crab, fish gelatin, chicken and milk ingredients. The approved market-specific label remains authoritative.

Format & daily serving02
Product form Mango-flavoured jellyPackage 15 sticks × 20 gDaily serving 1–3 sticksNet content 300 g
Nutrition per 100 g03
Energy 76 kcalProtein 11.1 gFat 0 gCarbohydrate 7.7 gSalt equivalent 0.24 gFish collagen 10,000 mg
Use, storage & precautions04

Take one to three sticks daily according to the current directions. Open carefully to avoid leakage or splashing and consume immediately after opening. Store away from direct sunlight, high temperature and humidity. The product contains aspartame as a source of phenylalanine and the declared allergens above. This is a food supplement, not a medicine.

日本MADE
IN JAPAN

Japanese quality & provenance

Three structural layers,
completed in Japan.

The complete 15-stick jelly system is manufactured in Japan and presented for premium beauty, active-lifestyle and professionally guided wellness portfolios.

Frequently asked

Clear answers,
without overclaiming.

01What is the daily serving?+

The current directions indicate one to three 20 g sticks daily. Follow the approved destination-market label.

02How much Type I collagen is in one stick?+

Each 20 g stick provides 2,000 mg of fish collagen peptide. The quantified formula above shows the maximum three-stick serving.

03Does the product contain three collagen types?+

Yes. The current specification declares Type I fish collagen peptide, a Type II chicken-cartilage collagen and chondroitin layer, and Type III collagen.

04Which allergens are declared?+

The current label declares egg, shrimp, crab, fish gelatin, chicken and milk ingredients.

05Is this a finished-product clinical study page?+

No. The cited publications concern other collagen or vitamin C preparations and do not establish outcomes for this complete product.

Food supplement · Not a medicine

Product information is educational and intended for professional portfolio review. It is not medical advice and is not intended to diagnose, treat, cure or prevent disease. Suitability, permitted claims and labelling must be assessed for each destination market.

Royal Collagen Jelly · Beauty & Sports

Three collagen types,
finished as one refined ritual.

Detailed product documentation is available to verified clinics, professionals and authorised partners, subject to individual review.Available exclusively through authorised Yotsuba Japan partners.

Restricted professional access

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product information.

Detailed product documentation is released only after review by Yotsuba Japan or an authorised partner.
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