SUPER-SYN · QUESTIONS & ANSWERS

Brand and Ingredient Questions

Learn about SUPER-SYN, find official purchase channels, and explore the research behind common ingredients.

About SUPER-SYN

Are SUPER-SYN and Chaoji Yuanliao the same brand?

Yes. SUPER-SYN is the English brand name; Chaoji Yuanliao is a romanization of the Chinese name. We are a nutrition brand centered on homeostasis, with an interest in ingredient selection, formulation, and everyday questions about sleep, stress, and metabolism.

About SUPER-SYN

Where is the official website, and how can I buy products?

The English-language website is supersyn.hk. The mainland China website is supersyn.cn. The Products section on our home page links to the official Youzan product pages. Before purchasing, check the store, product label, ingredients, and directions. Contact the store for order and after-sales questions.

View products · Official channels

Who owns the brand and operates the mainland website?

The brand identifies its company as HK SUPER-SYN BIOTECHNOLOGY CO., LIMITED. The mainland website is operated by Hangzhou Super-Syn Biotechnology Co., Ltd. The brand information page and the mainland website footer provide company and registration details.

Brand and company information

How can I contact you about products, partnerships, or corrections?

For product, order, and after-sales questions, contact the official Youzan store. For partnerships, media enquiries, or article corrections, use the official accounts listed on our About page. When reporting an article issue, include the article name and the relevant passage so we can check it.

Contact us

Ingredients and research

Where can I start reading about ergothioneine?

Start with its discovery and transport mechanisms, then explore research on antioxidant activity, cellular protection, and liver health. The studies discussed use different experimental subjects and outcomes. Check whether each study was conducted in cells, animals, or people.

Ergothioneine research · Ergothioneine and liver health

How does equol differ from soy isoflavones?

Equol is a metabolite formed when gut bacteria convert a soy isoflavone. Research often discusses its S-equol form. Not everyone can perform this conversion, so the two ingredients should not be treated as interchangeable simply because their names are related.

Read about equol

What should I check beyond the ingredient name when reading about collagen peptides?

Check the peptide form, dose, study duration, and formulation. A result for one ingredient cannot be applied automatically to every product containing it. Our article starts with absorption and formulation design to discuss why collagen peptide studies may reach different conclusions.

Read about collagen peptides

Why are vitamin D3, K2, and calcium often combined?

They participate in different processes: calcium provides a mineral, vitamin D supports calcium absorption, and vitamin K helps activate certain proteins. This explains the rationale for combining them, but does not establish clinical benefit or make K2 a switch that directs calcium into bone. The article also discusses human studies and medication considerations.

Read about D3, K2, and calcium

Does eating less sugar mean preventing glycation?

Not entirely. Reducing sugar intake usually concerns added and free sugars. Glycation concerns reactions between sugars and molecules such as proteins. The two are related, but a zero-sugar label does not describe all of a food's metabolic effects.

Sugar reduction and glycation

Why might I still feel tired after a full night's sleep?

Sleep duration is one factor. Sleep structure, stress responses, and daily rhythms also matter. Our articles discuss how the body enters rest and recovers through the lens of sleep and the stress axis. They describe possible mechanisms studied in research, and cannot determine the cause of fatigue in an individual.

Sleep and recovery · Stress responses and the HPA axis

Can article findings tell me whether a product works?

First check whether the study tested the same product, and whether the ingredient, dose, formulation, and study population match. Cell and animal experiments provide research leads rather than proof of human effects. A change in a measured marker does not necessarily mean an improvement a user can feel. Refer to the actual label and sales page for specific product information.

How we read and discuss research

For general nutrition reading and discussion. This page does not provide medical diagnosis or treatment advice.

Updated 2026-10-10 · SUPER-SYN