About Us

Giwan is a professional team with a passion for helping you to build up different needs of supplement products with one-step service and providing a wide range of natural ingredients from all over the world.

Our Ingredients

We provide a wide variety of ingredients for your diverse product categories.

Brain Health

Brain Health

Keeping brain functional improving is the key to enjoy life more. Especially, in aging population, functional supplements can help them in cognitive health.
Eye Health

Eye Health

These elements, lutein, Zeaxanthin, and Astaxanthin, all from natural food extraction keep eyes healthy to cope with modern life.
Joint & Bones Health

Joint & Bones Health

Many extraction ingredients can boost the joint and bones more flexible and healthier to keep life more enjoyable and independent, also showing great performance.
Anti-Age

Anti-Age

The best way to support healthy aging are nutritional diet. The extraction of vegetables and fruits can offer anti-aging benefits.
Immune Support

Immune Support

The pandemic is raising concerns about our immune function. Improving our immune system is fundamental natural protection from potential risks in the environment.
Improving Sleep

Improving Sleep

Lack of sleep is a big impact in health. There are a various of bioactive compounds to improve consistent quality sleep. The natural sleep aid is a fast-growing market.
Gut & Digestive Health

Gut & Digestive Health

We all have the experience that how the common issues of gastrointestinal disorders cause our daily life to be chaotic. Natural herbal food and probiotics are the best way.
Cardiovascular Health

Cardiovascular Health

Relative cardiovascular diseases are the more serious problem in modern life. The natural food diet can really help us to avoid high cholesterol and blood pressure.
Weight Managements

Weight Managements

The key to choose metabolism supplements is safety and science-based efficacy records ingredients that support a healthy weight.
Liver Health

Liver Health

Daily detoxification keeps more energy to cope with a complex environment. Antioxidants and essential nutrients all have their roles to improve the liver health.
Men’s Health

Men’s Health

There are a variety of supplements for men’s health. Extraction technical makes the functional ingredients more effective aid for men in the modem lifestyles.
Women’s Health

Women’s Health

Nowadays, women are participating in all kinds of roles. We need more awareness of increasing health problems. Natural supplements can be an easier way to support.